| Commit message (Collapse) | Author | Age |
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Change-Id: I59c35db0bbf8d15e8b814ae7b729c8301ac4ed97
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into lineage-20
7d11b1a7a11c Revert "sched: cpufreq: Use sched_clock instead of rq_clock when updating schedutil"
daaa5da96a74 sched: Take irq_sparse lock during the isolation
217ab2d0ef91 rcu: Speed up calling of RCU tasks callbacks
997b726bc092 kernel: power: Workaround for sensor ipc message causing high power consume
b933e4d37bc0 sched/fair: Fix low cpu usage with high throttling by removing expiration of cpu-local slices
82d3f23d6dc5 sched/fair: Fix bandwidth timer clock drift condition
629bfed360f9 kernel: power: qos: remove check for core isolation while cluster LPMs
891a63210e1d sched/fair: Fix issue where frequency update not skipped
b775cb29f663 ANDROID: Move schedtune en/dequeue before schedutil update triggers
ebdb82f7b34a sched/fair: Skip frequency updates if CPU about to idle
ff383d94478a FROMLIST: sched: Make iowait_boost optional in schedutil
9539942cb065 FROMLIST: cpufreq: Make iowait boost a policy option
b65c91c9aa14 ARM: dts: msm: add HW CPU's busy-cost-data for additional freqs
72f13941085b ARM: dts: msm: fix CPU's idle-cost-data
ab88411382f7 ARM: dts: msm: fix EM to be monotonically increasing
83dcbae14782 ARM: dts: msm: Fix EAS idle-cost-data property length
33d3b17bfdfb ARM: dts: msm: Add msm8998 energy model
c0fa7577022c sched/walt: Re-add code to allow WALT to function
d5cd35f38616 FROMGIT: binder: use EINTR for interrupted wait for work
db74739c86de sched: Don't fail isolation request for an already isolated CPU
aee7a16e347b sched: WALT: increase WALT minimum window size to 20ms
4dbe44554792 sched: cpufreq: Use per_cpu_ptr instead of this_cpu_ptr when reporting load
ef3fb04c7df4 sched: cpufreq: Use sched_clock instead of rq_clock when updating schedutil
c7128748614a sched/cpupri: Exclude isolated CPUs from the lowest_mask
6adb092856e8 sched: cpufreq: Limit governor updates to WALT changes alone
0fa652ee00f5 sched: walt: Correct WALT window size initialization
41cbb7bc59fb sched: walt: fix window misalignment when HZ=300
43cbf9d6153d sched/tune: Increase the cgroup limit to 6
c71b8fffe6b3 drivers: cpuidle: lpm-levels: Fix KW issues with idle state idx < 0
938e42ca699f drivers: cpuidle: lpm-levels: Correctly check for list empty
8d8a48aecde5 sched/fair: Fix load_balance() affinity redo path
eccc8acbe705 sched/fair: Avoid unnecessary active load balance
0ffdb886996b BACKPORT: sched/core: Fix rules for running on online && !active CPUs
c9999f04236e sched/core: Allow kthreads to fall back to online && !active cpus
b9b6bc6ea3c0 sched: Allow migrating kthreads into online but inactive CPUs
a9314f9d8ad4 sched/fair: Allow load bigger task load balance when nr_running is 2
c0b317c27d44 pinctrl: qcom: Clear status bit on irq_unmask
45df1516d04a UPSTREAM: mm: fix misplaced unlock_page in do_wp_page()
899def5edcd4 UPSTREAM: mm/ksm: Remove reuse_ksm_page()
46c6fbdd185a BACKPORT: mm: do_wp_page() simplification
90dccbae4c04 UPSTREAM: mm: reuse only-pte-mapped KSM page in do_wp_page()
ebf270d24640 sched/fair: vruntime should normalize when switching from fair
cbe0b37059c9 mm: introduce arg_lock to protect arg_start|end and env_start|end in mm_struct
12d40f1995b4 msm: mdss: Fix indentation
620df03a7229 msm: mdss: Treat polling_en as the bool that it is
12af218146a6 msm: mdss: add idle state node
13e661759656 cpuset: Restore tasks affinity while moving across cpusets
602bf4096dab genirq: Honour IRQ's affinity hint during migration
9209b5556f6a power: qos: Use effective affinity mask
f31078b5825f genirq: Introduce effective affinity mask
58c453484f7e sched/cputime: Mitigate performance regression in times()/clock_gettime()
400383059868 kernel: time: Add delay after cpu_relax() in tight loops
1daa7ea39076 pinctrl: qcom: Update irq handle for GPIO pins
07f7c9961c7c power: smb-lib: Fix mutex acquisition deadlock on PD hard reset
094b738f46c8 power: qpnp-smb2: Implement battery charging_enabled node
d6038d6da57f ASoC: msm-pcm-q6-v2: Add dsp buf check
0d7a6c301af8 qcacld-3.0: Fix OOB in wma_scan_roam.c
Change-Id: Ia2e189e37daad6e99bdb359d1204d9133a7916f4
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Change-Id: I930b89ba4d4312bd830e396ec6f6b62a0516f725
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Change-Id: Ifaa68915b52a0d6b54a5f80576ae65ba527a6c16
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Add a helper node that can be used to notify user space through sysfs
node when fb device has not had any activity for a specified amount of
time (through idle_time node).
Bug: 62110101
Change-Id: I4dfa4b1a376149aa55a940dad7ac336ec99f1af8
Signed-off-by: Adrian Salido <salidoa@google.com>
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into lineage-20
1a4b80f8f201 ANDROID: arch:arm64: Increase kernel command line size
7c253f7aa663 of: reserved_mem: increase max number reserved regions
df4dbf557503 msm: camera: Fix indentations
2fc4a156d15d msm: camera: Fix code flow when populating CAM_V_CUSTOM1
687bcb61f125 ALSA: control: use counting semaphore as write lock for ELEM_WRITE operation
75cf9e8c1b1c ALSA: control: Fix memory corruption risk in snd_ctl_elem_read
76cf3b5e53df ALSA: control: code refactoring for ELEM_READ/ELEM_WRITE operations
e9af212f9685 ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF
95fc4fff573f msm: kgsl: Make sure that pool pages don't have any extra references
59ceabe0d242 msm: kgsl: Use dma_buf_get() to get dma_buf structure
d1f19956d6b9 ANDROID: usb: f_accessory: Check buffer size when initialised via composite
2d3ce4f7a366 kbuild: handle libs-y archives separately from built-in.o archives
65dc3fbd1593 kbuild: thin archives use P option to ar
362c7b73bac8 kbuild: thin archives for multi-y targets
43076241b514 kbuild: thin archives final link close --whole-archives option
aa04fc78256d kbuild: minor improvement for thin archives build
f5896747cda6 Merge tag 'LA.UM.7.2.c25-07700-sdm660.0' of https://git.codelinaro.org/clo/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0 into android13-4.4-msm8998
321ac077ee7e qcacld-3.0: Fix out-of-bounds in tx_stats
42be8e4cbf13 BACKPORT: usb: gadget: rndis: prevent integer overflow in rndis_set_response()
b490a85b5945 FROMGIT: arm64: fix oops in concurrently setting insn_emulation sysctls
7ed7084b34a9 FROMLIST: binder: fix UAF of ref->proc caused by race condition
e31f087fb864 ANDROID: selinux: modify RTM_GETNEIGH{TBL}
80675d431434 UPSTREAM: usb: gadget: clear related members when goto fail
fb6adfb00108 UPSTREAM: usb: gadget: don't release an existing dev->buf
e4a8dd12424e UPSTREAM: USB: gadget: validate interface OS descriptor requests
8f0a947317e0 UPSTREAM: usb: gadget: rndis: check size of RNDIS_MSG_SET command
1541758765ff ion: Do not 'put' ION handle until after its final use
03b4b3cd8d30 Merge tag 'LA.UM.7.2.c25-07000-sdm660.0' of https://git.codelinaro.org/clo/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0 into android13-4.4-msm8998
7dbda95466d5 Merge tag 'LA.UM.8.4.c25-06600-8x98.0' of https://git.codelinaro.org/clo/la/kernel/msm-4.4 into android13-4.4-msm8998
369119e5df4e cert host tools: Stop complaining about deprecated OpenSSL functions
f8e30a0f9a17 fixup! BACKPORT: treewide: Fix function prototypes for module_param_call()
4fa5045f3dc9 arm64/efi: Mark __efistub_stext_offset as an absolute symbol explicitly
bcd9668da77f arm64: kernel: do not need to reset UAO on exception entry
c4ddd677f7e3 Kbuild: do not emit debug info for assembly with LLVM_IAS=1
1b880b6e19f8 qcacld-3.0: Add time slice duty cycle in wifi_interface_info
fd24be2b22a1 qcacmn: Add time slice duty cycle attribute into QCA vendor command
d719c1c825f8 qcacld-3.0: Use field-by-field assignment for FW stats
fb5eb3bda2d9 ext4: enable quota enforcement based on mount options
cd40d7f301de ext4: adds project ID support
360e2f3d18b8 ext4: add project quota support
c31ac2be1594 drivers: qcacld-3.0: Remove in_compat_syscall() redefinition
6735c13a269d arm64: link with -z norelro regardless of CONFIG_RELOCATABLE
99962aab3433 arm64: relocatable: fix inconsistencies in linker script and options
24bd8cc5e6bb arm64: prevent regressions in compressed kernel image size when upgrading to binutils 2.27
93bb4c2392a2 arm64: kernel: force ET_DYN ELF type for CONFIG_RELOCATABLE=y
a54bbb725ccb arm64: build with baremetal linker target instead of Linux when available
c5805c604a9b arm64: add endianness option to LDFLAGS instead of LD
ab6052788f60 arm64: Set UTS_MACHINE in the Makefile
c3330429b2c6 kbuild: clear LDFLAGS in the top Makefile
f33c1532bd61 kbuild: use HOSTLDFLAGS for single .c executables
38b7db363a96 BACKPORT: arm64: Change .weak to SYM_FUNC_START_WEAK_PI for arch/arm64/lib/mem*.S
716cb63e81d9 BACKPORT: crypto: arm64/aes-ce-cipher - move assembler code to .S file
7dfbaee16432 BACKPORT: arm64: Remove reference to asm/opcodes.h
531ee8624d17 BACKPORT: arm64: kprobe: protect/rename few definitions to be reused by uprobe
08d83c997b0c BACKPORT: arm64: Delete the space separator in __emit_inst
e3951152dc2d BACKPORT: arm64: Get rid of asm/opcodes.h
255820c0f301 BACKPORT: arm64: Fix minor issues with the dcache_by_line_op macro
21bb344a664b BACKPORT: crypto: arm64/aes-modes - get rid of literal load of addend vector
26d5a53c6e0d BACKPORT: arm64: vdso: remove commas between macro name and arguments
78bff1f77c9d BACKPORT: kbuild: support LLVM=1 to switch the default tools to Clang/LLVM
6634f9f63efe BACKPORT: kbuild: replace AS=clang with LLVM_IAS=1
b891e8fdc466 BACKPORT: Documentation/llvm: fix the name of llvm-size
75d6fa8368a8 BACKPORT: Documentation/llvm: add documentation on building w/ Clang/LLVM
95b0a5e52f2a BACKPORT: ANDROID: ftrace: fix function type mismatches
7da9c2138ec8 BACKPORT: ANDROID: fs: logfs: fix filler function type
d6d5a4b28ad0 BACKPORT: ANDROID: fs: gfs2: fix filler function type
9b194a470db5 BACKPORT: ANDROID: fs: exofs: fix filler function type
7a45ac4bfb49 BACKPORT: ANDROID: fs: afs: fix filler function type
4099e1b281e5 BACKPORT: drivers/perf: arm_pmu: fix function type mismatch
af7b738882f7 BACKPORT: dummycon: fix function types
1b0b55a36dbe BACKPORT: fs: nfs: fix filler function type
a58a0e30e20a BACKPORT: mm: fix filler function type mismatch
829e9226a8c0 BACKPORT: mm: fix drain_local_pages function type
865ef61b4da8 BACKPORT: vfs: pass type instead of fn to do_{loop,iter}_readv_writev()
08d2f8e7ba8e BACKPORT: module: Do not paper over type mismatches in module_param_call()
ea467f6c33e4 BACKPORT: treewide: Fix function prototypes for module_param_call()
d131459e6b8b BACKPORT: module: Prepare to convert all module_param_call() prototypes
6f52abadf006 BACKPORT: kbuild: fix --gc-sections
bf7540ffce44 BACKPORT: kbuild: record needed exported symbols for modules
c49d2545e437 BACKPORT: kbuild: Allow to specify composite modules with modname-m
427d0fc67dc1 BACKPORT: kbuild: add arch specific post-link Makefile
69f8a31838a3 BACKPORT: arm64: add a workaround for GNU gold with ARM64_MODULE_PLTS
ba3368756abf BACKPORT: arm64: explicitly pass --no-fix-cortex-a53-843419 to GNU gold
6dacd7e737fb BACKPORT: arm64: errata: Pass --fix-cortex-a53-843419 to ld if workaround enabled
d2787c21f2b5 BACKPORT: kbuild: add __ld-ifversion and linker-specific macros
2d471de60bb4 BACKPORT: kbuild: add ld-name macro
06280a90d845 BACKPORT: arm64: keep .altinstructions and .altinstr_replacement
eb0ad3ae07f9 BACKPORT: kbuild: add __cc-ifversion and compiler-specific variants
3d01e1eba86b BACKPORT: FROMLIST: kbuild: add clang-version.sh
18dd378ab563 BACKPORT: FROMLIST: kbuild: fix LD_DEAD_CODE_DATA_ELIMINATION
aabbc122b1de BACKPORT: kbuild: thin archives make default for all archs
756d47e345fc BACKPORT: kbuild: allow archs to select link dead code/data elimination
723ab99e48a7 BACKPORT: kbuild: allow architectures to use thin archives instead of ld -r
0b77ec583772 drivers/usb/serial/console.c: remove superfluous serial->port condition
6488cb478f04 drivers/firmware/efi/libstub.c: prevent a relocation
dba4259216a0 UPSTREAM: pidfd: fix a poll race when setting exit_state
baab6e33b07b BACKPORT: arch: wire-up pidfd_open()
5d2e9e4f8630 BACKPORT: pid: add pidfd_open()
f8396a127daf UPSTREAM: pidfd: add polling support
f4c358582254 UPSTREAM: signal: improve comments
5500316dc8d8 UPSTREAM: fork: do not release lock that wasn't taken
fc7d707593e3 BACKPORT: signal: support CLONE_PIDFD with pidfd_send_signal
f044fa00d72a BACKPORT: clone: add CLONE_PIDFD
f20fc1c548f2 UPSTREAM: Make anon_inodes unconditional
de80525cd462 UPSTREAM: signal: use fdget() since we don't allow O_PATH
229e1bdd624e UPSTREAM: signal: don't silently convert SI_USER signals to non-current pidfd
ada02e996b52 BACKPORT: signal: add pidfd_send_signal() syscall
828857678c5c compat: add in_compat_syscall to ask whether we're in a compat syscall
e7aede4896c0 bpf: Add new cgroup attach type to enable sock modifications
9ed75228b09c ebpf: allow bpf_get_current_uid_gid_proto also for networking
c5aa3963b4ae bpf: fix overflow in prog accounting
c46a001439fc bpf: Make sure mac_header was set before using it
8aed99185615 bpf: Enlarge offset check value to INT_MAX in bpf_skb_{load,store}_bytes
b0a638335ba6 bpf: avoid false sharing of map refcount with max_entries
1f21605e373c net: remove hlist_nulls_add_tail_rcu()
9ce369b09dbb udp: get rid of SLAB_DESTROY_BY_RCU allocations
070f539fb5d7 udp: no longer use SLAB_DESTROY_BY_RCU
a32d2ea857c5 inet: refactor inet[6]_lookup functions to take skb
fcf3e7bc7203 soreuseport: fix initialization race
df03c8cf024a soreuseport: Fix TCP listener hash collision
bd8b9f50c9d3 inet: Fix missing return value in inet6_hash
bae331196dd0 soreuseport: fast reuseport TCP socket selection
4ada2ed73da0 inet: create IPv6-equivalent inet_hash function
73f609838475 sock: struct proto hash function may error
e3b32750621b cgroup: Fix sock_cgroup_data on big-endian.
69dabcedd4b9 selinux: always allow mounting submounts
17d6ddebcc49 userns: Don't fail follow_automount based on s_user_ns
cbd08255e6f8 fs: Better permission checking for submounts
3a9ace719251 mnt: Move the FS_USERNS_MOUNT check into sget_userns
af53549b43c5 locks: sprinkle some tracepoints around the file locking code
07dbbc84aa34 locks: rename __posix_lock_file to posix_lock_inode
400cbe93d180 autofs: Fix automounts by using current_real_cred()->uid
7903280ee07a fs: Call d_automount with the filesystems creds
b87fb50ff1cd UPSTREAM: kernfs: Check KERNFS_HAS_RELEASE before calling kernfs_release_file()
c9c596de3e52 UPSTREAM: kernfs: fix locking around kernfs_ops->release() callback
2172eaf5a901 UPSTREAM: cgroup, bpf: remove unnecessary #include
dc81f3963dde kernfs: kernfs_sop_show_path: don't return 0 after seq_dentry call
ce9a52e20897 cgroup: Make rebind_subsystems() disable v2 controllers all at once
ce5e3aa14c39 cgroup: fix sock_cgroup_data initialization on earlier compilers
94a70ef24da9 samples/bpf: fix bpf_perf_event_output prototype
c1920272278e net: gso: Fix skb_segment splat when splitting gso_size mangled skb having linear-headed frag_list
d7707635776b sk_buff: allow segmenting based on frag sizes
924bbacea75e ip_tunnel, bpf: ip_tunnel_info_opts_{get, set} depends on CONFIG_INET
0e9008d618f4 bpf: udp: ipv6: Avoid running reuseport's bpf_prog from __udp6_lib_err
01b437940f5e soreuseport: add compat case for setsockopt SO_ATTACH_REUSEPORT_CBPF
421fbf04bf2c soreuseport: change consume_skb to kfree_skb in error case
1ab50514c430 ipv6: Fix SO_REUSEPORT UDP socket with implicit sk_ipv6only
f3dfd61c502d soreuseport: fix ordering for mixed v4/v6 sockets
245ee3c90795 soreuseport: fix NULL ptr dereference SO_REUSEPORT after bind
113fb209854a bpf: do not blindly change rlimit in reuseport net selftest
985253ef27d2 bpf: fix rlimit in reuseport net selftest
ae61334510be soreuseport: Fix reuseport_bpf testcase on 32bit architectures
6efa24da01a5 udp: fix potential infinite loop in SO_REUSEPORT logic
66df70c6605d soreuseport: BPF selection functional test for TCP
fe161031b8a8 soreuseport: pass skb to secondary UDP socket lookup
9223919efdf2 soreuseport: BPF selection functional test
2090ed790dbb soreuseport: fix mem leak in reuseport_add_sock()
67887f6ac3f1 Merge "diag: Ensure dci entry is valid before sending the packet"
e41c0da23b38 diag: Prevent out of bound write while sending dci pkt to remote
e1085d1ef39b diag: Ensure dci entry is valid before sending the packet
16802e80ecb5 Merge "ion: Fix integer overflow in msm_ion_custom_ioctl"
57146f83f388 ion: Fix integer overflow in msm_ion_custom_ioctl
6fc2001969fe diag: Use valid data_source for a valid token
0c6dbf858a98 qcacld-3.0: Avoid OOB read in dot11f_unpack_assoc_response
f07caca0c485 qcacld-3.0: Fix array OOB for duplicate rate
5a359aba0364 msm: kgsl: Remove 'fd' dependency to get dma_buf handle
da8317596949 msm: kgsl: Fix gpuaddr_in_range() to check upper bound
2ed91a98d8b4 msm: adsprpc: Handle UAF in fastrpc debugfs read
2967159ad303 msm: kgsl: Add a sysfs node to control performance counter reads
e392a84f25f5 msm: kgsl: Perform cache flush on the pages obtained using get_user_pages()
28b45f75d2ee soc: qcom: hab: Add sanity check for payload_count
885caec7690f Merge "futex: Fix inode life-time issue"
0f57701d2643 Merge "futex: Handle faults correctly for PI futexes"
7d7eb450c333 Merge "futex: Rework inconsistent rt_mutex/futex_q state"
124ebd87ef2f msm: kgsl: Fix out of bound write in adreno_profile_submit_time
228bbfb25032 futex: Fix inode life-time issue
7075ca6a22b3 futex: Handle faults correctly for PI futexes
a436b73e9032 futex: Simplify fixup_pi_state_owner()
11b99dbe3221 futex: Use pi_state_update_owner() in put_pi_state()
f34484030550 rtmutex: Remove unused argument from rt_mutex_proxy_unlock()
079d1c90b3c3 futex: Provide and use pi_state_update_owner()
3b51e24eb17b futex: Replace pointless printk in fixup_owner()
0eac5c2583a1 futex: Avoid violating the 10th rule of futex
6d6ed38b7d10 futex: Rework inconsistent rt_mutex/futex_q state
3c8f7dfd59b5 futex: Remove rt_mutex_deadlock_account_*()
9c870a329520 futex,rt_mutex: Provide futex specific rt_mutex API
7504736e8725 msm: adsprpc: Handle UAF in process shell memory
994e5922a0c2 Disable TRACER Check to improve Camera Performance
8fb3f17b3ad1 msm: kgsl: Deregister gpu address on memdesc_sg_virt failure
13aa628efdca Merge "crypto: Fix possible stack out-of-bound error"
92e777451003 Merge "msm: kgsl: Correct the refcount on current process PID."
9ca218394ed4 Merge "msm: kgsl: Compare pid pointer instead of TGID for a new process"
7eed1f2e0f43 Merge "qcom,max-freq-level change for trial"
6afb5eb98e36 crypto: Fix possible stack out-of-bound error
8b5ba278ed4b msm: kgsl: Correct the refcount on current process PID.
4150552fac96 msm: kgsl: Compare pid pointer instead of TGID for a new process
c272102c0793 qcom,max-freq-level change for trial
854ef3ce73f5 msm: kgsl: Protect the memdesc->gpuaddr in SVM use cases.
79c8161aeac9 msm: kgsl: Stop using memdesc->usermem.
Change-Id: Iea7db1362c3cd18e36f243411e773a9054f6a445
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Change-Id: Id4056255732a1865e4b97a443ba936a51954e407
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drivers/video/fbdev/msm/lcd_effect.c:689:15: warning: explicitly assigning value of variable of type
'int' to itself [-Wself-assign]
mode_index=mode_index;
~~~~~~~~~~^~~~~~~~~~~
1 warning generated.
Change-Id: I7775e0004e32e649d2c9934cc7acc134941839ae
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Add a helper node that can be used to notify user space through sysfs
node when fb device has not had any activity for a specified amount of
time (through idle_time node).
Bug: 62110101
Change-Id: I4dfa4b1a376149aa55a940dad7ac336ec99f1af8
Signed-off-by: Adrian Salido <salidoa@google.com>
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<1>[ 1162.200140] Unable to handle kernel NULL pointer dereference at virtual address 000006a8
<1>[ 1162.200180] pgd = ffffff8009cd7000
<1>[ 1162.200199] [000006a8] *pgd=00000001bd8be003, *pud=00000001bd8be003,
*pmd=0000000000000000
<4>[ 1162.200328] ------------[ cut here ]------------
<2>[ 1162.200345] Kernel BUG at ffffff80085306a8 [verbose debug info unavailable]
<0>[ 1162.200364] Internal error: Oops - BUG: 96000005 [#1] PREEMPT SMP
<4>[ 1162.200395] CPU: 2 PID: 44 Comm: kworker/2:1 Tainted: G W
4.4.176-F1xy-Row-rebase-3/7f005844b7 #74
<4>[ 1162.200412] Hardware name: Qualcomm Technologies, Inc. MSM 8996 v3 + PMI8996 MTP (DT)
<4>[ 1162.200458] Workqueue: pm pm_runtime_work
<4>[ 1162.200483] task: ffffffc17586ec00 task.stack: ffffffc175a38000
<4>[ 1162.200509] PC is at mdss_fb_idle_pc+0x0/0x4c
<4>[ 1162.200537] LR is at mdss_mdp_footswitch_ctrl+0x1f8/0x474
<4>[ 1162.200554] pc : [<ffffff80085306a8>] lr : [<ffffff800849ee5c>] pstate: 80000145
Signed-off-by: Yaroslav Furman <yaro330@gmail.com>
Signed-off-by: Davide Garberi <dade.garberi@gmail.com>
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* This is needed to make the display turn on after turning it off
* All of this isn't needed at all on z2_plus
Signed-off-by: Davide Garberi <dade.garberi@gmail.com>
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* This doesn't exist anymore in 4.4 so change it with CONFIG_PM
Signed-off-by: Davide Garberi <dade.garberi@gmail.com>
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lineage-18.1-caf-msm8998
* common/android-4.4-p:
Linux 4.4.293
usb: max-3421: Use driver data instead of maintaining a list of bound devices
ASoC: DAPM: Cover regression by kctl change notification fix
batman-adv: Avoid WARN_ON timing related checks
batman-adv: Don't always reallocate the fragmentation skb head
batman-adv: Reserve needed_*room for fragments
batman-adv: Consider fragmentation for needed_headroom
batman-adv: set .owner to THIS_MODULE
batman-adv: mcast: fix duplicate mcast packets from BLA backbone to mesh
batman-adv: mcast: fix duplicate mcast packets in BLA backbone from mesh
batman-adv: mcast: fix duplicate mcast packets in BLA backbone from LAN
batman-adv: Prevent duplicated softif_vlan entry
batman-adv: Fix multicast TT issues with bogus ROAM flags
batman-adv: Keep fragments equally sized
drm/amdgpu: fix set scaling mode Full/Full aspect/Center not works on vga and dvi connectors
drm/udl: fix control-message timeout
cfg80211: call cfg80211_stop_ap when switch from P2P_GO type
parisc/sticon: fix reverse colors
btrfs: fix memory ordering between normal and ordered work functions
mm: kmemleak: slob: respect SLAB_NOLEAKTRACE flag
hexagon: export raw I/O routines for modules
tun: fix bonding active backup with arp monitoring
NFC: reorder the logic in nfc_{un,}register_device
NFC: reorganize the functions in nci_request
platform/x86: hp_accel: Fix an error handling path in 'lis3lv02d_probe()'
mips: bcm63xx: add support for clk_get_parent()
net: bnx2x: fix variable dereferenced before check
sched/core: Mitigate race cpus_share_cache()/update_top_cache_domain()
mips: BCM63XX: ensure that CPU_SUPPORTS_32BIT_KERNEL is set
sh: define __BIG_ENDIAN for math-emu
sh: fix kconfig unmet dependency warning for FRAME_POINTER
maple: fix wrong return value of maple_bus_init().
sh: check return code of request_irq
powerpc/dcr: Use cmplwi instead of 3-argument cmpli
ALSA: gus: fix null pointer dereference on pointer block
powerpc/5200: dts: fix memory node unit name
scsi: target: Fix alua_tg_pt_gps_count tracking
scsi: target: Fix ordered tag handling
MIPS: sni: Fix the build
tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc
usb: host: ohci-tmio: check return value after calling platform_get_resource()
ARM: dts: omap: fix gpmc,mux-add-data type
scsi: advansys: Fix kernel pointer leak
usb: musb: tusb6010: check return value after calling platform_get_resource()
scsi: lpfc: Fix list_add() corruption in lpfc_drain_txq()
net: batman-adv: fix error handling
PCI/MSI: Destroy sysfs before freeing entries
parisc/entry: fix trace test in syscall exit path
PCI: Add PCI_EXP_DEVCTL_PAYLOAD_* macros
mm, oom: pagefault_out_of_memory: don't force global OOM for dying tasks
ARM: 9156/1: drop cc-option fallbacks for architecture selection
USB: chipidea: fix interrupt deadlock
vsock: prevent unnecessary refcnt inc for nonblocking connect
nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails
llc: fix out-of-bound array index in llc_sk_dev_hash()
bonding: Fix a use-after-free problem when bond_sysfs_slave_add() failed
net: davinci_emac: Fix interrupt pacing disable
xen-pciback: Fix return in pm_ctrl_init()
scsi: qla2xxx: Turn off target reset during issue_lip
watchdog: f71808e_wdt: fix inaccurate report in WDIOC_GETTIMEOUT
m68k: set a default value for MEMORY_RESERVE
netfilter: nfnetlink_queue: fix OOB when mac header was cleared
dmaengine: at_xdmac: fix AT_XDMAC_CC_PERID() macro
RDMA/mlx4: Return missed an error if device doesn't support steering
scsi: csiostor: Uninitialized data in csio_ln_vnp_read_cbfn()
power: supply: rt5033_battery: Change voltage values to µV
usb: gadget: hid: fix error code in do_config()
serial: 8250_dw: Drop wrong use of ACPI_PTR()
video: fbdev: chipsfb: use memset_io() instead of memset()
memory: fsl_ifc: fix leak of irq and nand_irq in fsl_ifc_ctrl_probe
JFS: fix memleak in jfs_mount
scsi: dc395: Fix error case unwinding
ARM: s3c: irq-s3c24xx: Fix return value check for s3c24xx_init_intc()
crypto: pcrypt - Delay write to padata->info
libertas: Fix possible memory leak in probe and disconnect
libertas_tf: Fix possible memory leak in probe and disconnect
smackfs: use netlbl_cfg_cipsov4_del() for deleting cipso_v4_doi
mwifiex: Send DELBA requests according to spec
platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning
net: stream: don't purge sk_error_queue in sk_stream_kill_queues()
drm/msm: uninitialized variable in msm_gem_import()
memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()
memstick: avoid out-of-range warning
b43: fix a lower bounds test
b43legacy: fix a lower bounds test
crypto: qat - detect PFVF collision after ACK
ath9k: Fix potential interrupt storm on queue reset
cpuidle: Fix kobject memory leaks in error paths
media: si470x: Avoid card name truncation
media: dvb-usb: fix ununit-value in az6027_rc_query
parisc/kgdb: add kgdb_roundup() to make kgdb work with idle polling
parisc: fix warning in flush_tlb_all
ARM: 9136/1: ARMv7-M uses BE-8, not BE-32
ARM: clang: Do not rely on lr register for stacktrace
smackfs: use __GFP_NOFAIL for smk_cipso_doi()
iwlwifi: mvm: disable RX-diversity in powersave
PM: hibernate: Get block device exclusively in swsusp_check()
mwl8k: Fix use-after-free in mwl8k_fw_state_machine()
lib/xz: Validate the value before assigning it to an enum variable
lib/xz: Avoid overlapping memcpy() with invalid input with in-place decompression
memstick: r592: Fix a UAF bug when removing the driver
ACPI: battery: Accept charges over the design capacity as full
ath: dfs_pattern_detector: Fix possible null-pointer dereference in channel_detector_create()
tracefs: Have tracefs directories not set OTH permission bits by default
media: usb: dvd-usb: fix uninit-value bug in dibusb_read_eeprom_byte()
ACPICA: Avoid evaluating methods too early during system resume
ia64: don't do IA64_CMPXCHG_DEBUG without CONFIG_PRINTK
media: mceusb: return without resubmitting URB in case of -EPROTO error.
media: s5p-mfc: fix possible null-pointer dereference in s5p_mfc_probe()
media: uvcvideo: Set capability in s_param
media: netup_unidvb: handle interrupt properly according to the firmware
media: mt9p031: Fix corrupted frame after restarting stream
x86: Increase exception stack sizes
smackfs: Fix use-after-free in netlbl_catmap_walk()
MIPS: lantiq: dma: reset correct number of channel
MIPS: lantiq: dma: add small delay after reset
platform/x86: wmi: do not fail if disabling fails
Bluetooth: fix use-after-free error in lock_sock_nested()
Bluetooth: sco: Fix lock_sock() blockage by memcpy_from_msg()
USB: iowarrior: fix control-message timeouts
USB: serial: keyspan: fix memleak on probe errors
iio: dac: ad5446: Fix ad5622_write() return value
quota: correct error number in free_dqentry()
quota: check block number when reading the block in quota file
ALSA: mixer: fix deadlock in snd_mixer_oss_set_volume
ALSA: mixer: oss: Fix racy access to slots
power: supply: max17042_battery: use VFSOC for capacity when no rsns
power: supply: max17042_battery: Prevent int underflow in set_soc_threshold
signal: Remove the bogus sigkill_pending in ptrace_stop
mwifiex: Read a PCI register after writing the TX ring write pointer
wcn36xx: Fix HT40 capability for 2Ghz band
PCI: Mark Atheros QCA6174 to avoid bus reset
ath6kl: fix control-message timeout
ath6kl: fix division by zero in send path
mwifiex: fix division by zero in fw download path
EDAC/sb_edac: Fix top-of-high-memory value for Broadwell/Haswell
hwmon: (pmbus/lm25066) Add offset coefficients
btrfs: fix lost error handling when replaying directory deletes
vmxnet3: do not stop tx queues after netif_device_detach()
spi: spl022: fix Microwire full duplex mode
xen/netfront: stop tx queues during live migration
mmc: winbond: don't build on M68K
hyperv/vmbus: include linux/bitops.h
x86/irq: Ensure PI wakeup handler is unregistered before module unload
ALSA: timer: Unconditionally unlink slave instances, too
ALSA: timer: Fix use-after-free problem
ALSA: synth: missing check for possible NULL after the call to kstrdup
ALSA: line6: fix control and interrupt message timeouts
ALSA: 6fire: fix control and bulk message timeouts
ALSA: ua101: fix division by zero at probe
media: ite-cir: IR receiver stop working after receive overflow
parisc: Fix ptrace check on syscall return
mmc: dw_mmc: Dont wait for DRTO on Write RSP error
ocfs2: fix data corruption on truncate
libata: fix read log timeout value
Input: i8042 - Add quirk for Fujitsu Lifebook T725
Input: elantench - fix misreporting trackpoint coordinates
xhci: Fix USB 3.1 enumeration issues by increasing roothub power-on-good delay
binder: use cred instead of task for selinux checks
binder: use euid from cred instead of using task
FROMGIT: binder: fix test regression due to sender_euid change
BACKPORT: binder: use cred instead of task for selinux checks
BACKPORT: binder: use euid from cred instead of using task
BACKPORT: ip_gre: add validation for csum_start
Linux 4.4.292
rsi: fix control-message timeout
staging: rtl8192u: fix control-message timeouts
staging: r8712u: fix control-message timeout
comedi: vmk80xx: fix bulk and interrupt message timeouts
comedi: vmk80xx: fix bulk-buffer overflow
comedi: vmk80xx: fix transfer-buffer overflows
staging: comedi: drivers: replace le16_to_cpu() with usb_endpoint_maxp()
comedi: ni_usb6501: fix NULL-deref in command paths
comedi: dt9812: fix DMA buffers on stack
isofs: Fix out of bound access for corrupted isofs image
usb: hso: fix error handling code of hso_create_net_device
printk/console: Allow to disable console output by using console="" or console=null
usb-storage: Add compatibility quirk flags for iODD 2531/2541
usb: gadget: Mark USB_FSL_QE broken on 64-bit
IB/qib: Protect from buffer overflow in struct qib_user_sdma_pkt fields
IB/qib: Use struct_size() helper
net: hso: register netdev later to avoid a race condition
ARM: 9120/1: Revert "amba: make use of -1 IRQs warn"
scsi: core: Put LLD module refcnt after SCSI device is released
Linux 4.4.291
sctp: add vtag check in sctp_sf_violation
sctp: use init_tag from inithdr for ABORT chunk
nios2: Make NIOS2_DTB_SOURCE_BOOL depend on !COMPILE_TEST
regmap: Fix possible double-free in regcache_rbtree_exit()
net: lan78xx: fix division by zero in send path
mmc: sdhci: Map more voltage level to SDHCI_POWER_330
mmc: dw_mmc: exynos: fix the finding clock sample value
mmc: vub300: fix control-message timeouts
Revert "net: mdiobus: Fix memory leak in __mdiobus_register"
nfc: port100: fix using -ERRNO as command type mask
ata: sata_mv: Fix the error handling of mv_chip_id()
usbnet: fix error return code in usbnet_probe()
usbnet: sanity check for maxpacket
ARM: 8819/1: Remove '-p' from LDFLAGS
ARM: 9139/1: kprobes: fix arch_init_kprobes() prototype
ARM: 9134/1: remove duplicate memcpy() definition
ARM: 9133/1: mm: proc-macros: ensure *_tlb_fns are 4B aligned
Linux 4.4.290
ARM: 9122/1: select HAVE_FUTEX_CMPXCHG
tracing: Have all levels of checks prevent recursion
net: mdiobus: Fix memory leak in __mdiobus_register
ALSA: hda: avoid write to STATESTS if controller is in reset
platform/x86: intel_scu_ipc: Update timeout value in comment
isdn: mISDN: Fix sleeping function called from invalid context
ARM: dts: spear3xx: Fix gmac node
netfilter: Kconfig: use 'default y' instead of 'm' for bool config option
isdn: cpai: check ctr->cnr to avoid array index out of bound
nfc: nci: fix the UAF of rf_conn_info object
ovl: fix missing negative dentry check in ovl_rename()
ASoC: DAPM: Fix missing kctl change notifications
ALSA: usb-audio: Provide quirk for Sennheiser GSP670 Headset
elfcore: correct reference to CONFIG_UML
ocfs2: mount fails with buffer overflow in strlen
can: peak_pci: peak_pci_remove(): fix UAF
can: peak_usb: pcan_usb_fd_decode_status(): fix back to ERROR_ACTIVE state notification
can: rcar_can: fix suspend/resume
NIOS2: irqflags: rename a redefined register name
netfilter: ipvs: make global sysctl readonly in non-init netns
NFSD: Keep existing listeners on portlist error
r8152: select CRC32 and CRYPTO/CRYPTO_HASH/CRYPTO_SHA256
drm/msm: Fix null pointer dereference on pointer edp
pata_legacy: fix a couple uninitialized variable bugs
NFC: digital: fix possible memory leak in digital_in_send_sdd_req()
NFC: digital: fix possible memory leak in digital_tg_listen_mdaa()
nfc: fix error handling of nfc_proto_register()
ethernet: s2io: fix setting mac address during resume
net: encx24j600: check error in devm_regmap_init_encx24j600
net: korina: select CRC32
net: arc: select CRC32
iio: ssp_sensors: fix error code in ssp_print_mcu_debug()
iio: ssp_sensors: add more range checking in ssp_parse_dataframe()
iio: adc128s052: Fix the error handling path of 'adc128_probe()'
nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells
USB: serial: option: add Telit LE910Cx composition 0x1204
USB: serial: qcserial: add EM9191 QDL support
Input: xpad - add support for another USB ID of Nacon GC-100
efi/cper: use stack buffer for error record decoding
cb710: avoid NULL pointer subtraction
xhci: Enable trust tx length quirk for Fresco FL11 USB controller
s390: fix strrchr() implementation
ALSA: seq: Fix a potential UAF by wrong private_free call order
Conflicts:
drivers/gpu/drm/msm/msm_gem.c
net/bluetooth/l2cap_sock.c
Change-Id: Ia008e8ba419fa5604b5780265564ba80d05fbafa
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Changes in 4.4.293
binder: use euid from cred instead of using task
binder: use cred instead of task for selinux checks
xhci: Fix USB 3.1 enumeration issues by increasing roothub power-on-good delay
Input: elantench - fix misreporting trackpoint coordinates
Input: i8042 - Add quirk for Fujitsu Lifebook T725
libata: fix read log timeout value
ocfs2: fix data corruption on truncate
mmc: dw_mmc: Dont wait for DRTO on Write RSP error
parisc: Fix ptrace check on syscall return
media: ite-cir: IR receiver stop working after receive overflow
ALSA: ua101: fix division by zero at probe
ALSA: 6fire: fix control and bulk message timeouts
ALSA: line6: fix control and interrupt message timeouts
ALSA: synth: missing check for possible NULL after the call to kstrdup
ALSA: timer: Fix use-after-free problem
ALSA: timer: Unconditionally unlink slave instances, too
x86/irq: Ensure PI wakeup handler is unregistered before module unload
hyperv/vmbus: include linux/bitops.h
mmc: winbond: don't build on M68K
xen/netfront: stop tx queues during live migration
spi: spl022: fix Microwire full duplex mode
vmxnet3: do not stop tx queues after netif_device_detach()
btrfs: fix lost error handling when replaying directory deletes
hwmon: (pmbus/lm25066) Add offset coefficients
EDAC/sb_edac: Fix top-of-high-memory value for Broadwell/Haswell
mwifiex: fix division by zero in fw download path
ath6kl: fix division by zero in send path
ath6kl: fix control-message timeout
PCI: Mark Atheros QCA6174 to avoid bus reset
wcn36xx: Fix HT40 capability for 2Ghz band
mwifiex: Read a PCI register after writing the TX ring write pointer
signal: Remove the bogus sigkill_pending in ptrace_stop
power: supply: max17042_battery: Prevent int underflow in set_soc_threshold
power: supply: max17042_battery: use VFSOC for capacity when no rsns
ALSA: mixer: oss: Fix racy access to slots
ALSA: mixer: fix deadlock in snd_mixer_oss_set_volume
quota: check block number when reading the block in quota file
quota: correct error number in free_dqentry()
iio: dac: ad5446: Fix ad5622_write() return value
USB: serial: keyspan: fix memleak on probe errors
USB: iowarrior: fix control-message timeouts
Bluetooth: sco: Fix lock_sock() blockage by memcpy_from_msg()
Bluetooth: fix use-after-free error in lock_sock_nested()
platform/x86: wmi: do not fail if disabling fails
MIPS: lantiq: dma: add small delay after reset
MIPS: lantiq: dma: reset correct number of channel
smackfs: Fix use-after-free in netlbl_catmap_walk()
x86: Increase exception stack sizes
media: mt9p031: Fix corrupted frame after restarting stream
media: netup_unidvb: handle interrupt properly according to the firmware
media: uvcvideo: Set capability in s_param
media: s5p-mfc: fix possible null-pointer dereference in s5p_mfc_probe()
media: mceusb: return without resubmitting URB in case of -EPROTO error.
ia64: don't do IA64_CMPXCHG_DEBUG without CONFIG_PRINTK
ACPICA: Avoid evaluating methods too early during system resume
media: usb: dvd-usb: fix uninit-value bug in dibusb_read_eeprom_byte()
tracefs: Have tracefs directories not set OTH permission bits by default
ath: dfs_pattern_detector: Fix possible null-pointer dereference in channel_detector_create()
ACPI: battery: Accept charges over the design capacity as full
memstick: r592: Fix a UAF bug when removing the driver
lib/xz: Avoid overlapping memcpy() with invalid input with in-place decompression
lib/xz: Validate the value before assigning it to an enum variable
mwl8k: Fix use-after-free in mwl8k_fw_state_machine()
PM: hibernate: Get block device exclusively in swsusp_check()
iwlwifi: mvm: disable RX-diversity in powersave
smackfs: use __GFP_NOFAIL for smk_cipso_doi()
ARM: clang: Do not rely on lr register for stacktrace
ARM: 9136/1: ARMv7-M uses BE-8, not BE-32
parisc: fix warning in flush_tlb_all
parisc/kgdb: add kgdb_roundup() to make kgdb work with idle polling
media: dvb-usb: fix ununit-value in az6027_rc_query
media: si470x: Avoid card name truncation
cpuidle: Fix kobject memory leaks in error paths
ath9k: Fix potential interrupt storm on queue reset
crypto: qat - detect PFVF collision after ACK
b43legacy: fix a lower bounds test
b43: fix a lower bounds test
memstick: avoid out-of-range warning
memstick: jmb38x_ms: use appropriate free function in jmb38x_ms_alloc_host()
drm/msm: uninitialized variable in msm_gem_import()
net: stream: don't purge sk_error_queue in sk_stream_kill_queues()
platform/x86: thinkpad_acpi: Fix bitwise vs. logical warning
mwifiex: Send DELBA requests according to spec
smackfs: use netlbl_cfg_cipsov4_del() for deleting cipso_v4_doi
libertas_tf: Fix possible memory leak in probe and disconnect
libertas: Fix possible memory leak in probe and disconnect
crypto: pcrypt - Delay write to padata->info
ARM: s3c: irq-s3c24xx: Fix return value check for s3c24xx_init_intc()
scsi: dc395: Fix error case unwinding
JFS: fix memleak in jfs_mount
memory: fsl_ifc: fix leak of irq and nand_irq in fsl_ifc_ctrl_probe
video: fbdev: chipsfb: use memset_io() instead of memset()
serial: 8250_dw: Drop wrong use of ACPI_PTR()
usb: gadget: hid: fix error code in do_config()
power: supply: rt5033_battery: Change voltage values to µV
scsi: csiostor: Uninitialized data in csio_ln_vnp_read_cbfn()
RDMA/mlx4: Return missed an error if device doesn't support steering
dmaengine: at_xdmac: fix AT_XDMAC_CC_PERID() macro
netfilter: nfnetlink_queue: fix OOB when mac header was cleared
m68k: set a default value for MEMORY_RESERVE
watchdog: f71808e_wdt: fix inaccurate report in WDIOC_GETTIMEOUT
scsi: qla2xxx: Turn off target reset during issue_lip
xen-pciback: Fix return in pm_ctrl_init()
net: davinci_emac: Fix interrupt pacing disable
bonding: Fix a use-after-free problem when bond_sysfs_slave_add() failed
llc: fix out-of-bound array index in llc_sk_dev_hash()
nfc: pn533: Fix double free when pn533_fill_fragment_skbs() fails
vsock: prevent unnecessary refcnt inc for nonblocking connect
USB: chipidea: fix interrupt deadlock
ARM: 9156/1: drop cc-option fallbacks for architecture selection
mm, oom: pagefault_out_of_memory: don't force global OOM for dying tasks
PCI: Add PCI_EXP_DEVCTL_PAYLOAD_* macros
parisc/entry: fix trace test in syscall exit path
PCI/MSI: Destroy sysfs before freeing entries
net: batman-adv: fix error handling
scsi: lpfc: Fix list_add() corruption in lpfc_drain_txq()
usb: musb: tusb6010: check return value after calling platform_get_resource()
scsi: advansys: Fix kernel pointer leak
ARM: dts: omap: fix gpmc,mux-add-data type
usb: host: ohci-tmio: check return value after calling platform_get_resource()
tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc
MIPS: sni: Fix the build
scsi: target: Fix ordered tag handling
scsi: target: Fix alua_tg_pt_gps_count tracking
powerpc/5200: dts: fix memory node unit name
ALSA: gus: fix null pointer dereference on pointer block
powerpc/dcr: Use cmplwi instead of 3-argument cmpli
sh: check return code of request_irq
maple: fix wrong return value of maple_bus_init().
sh: fix kconfig unmet dependency warning for FRAME_POINTER
sh: define __BIG_ENDIAN for math-emu
mips: BCM63XX: ensure that CPU_SUPPORTS_32BIT_KERNEL is set
sched/core: Mitigate race cpus_share_cache()/update_top_cache_domain()
net: bnx2x: fix variable dereferenced before check
mips: bcm63xx: add support for clk_get_parent()
platform/x86: hp_accel: Fix an error handling path in 'lis3lv02d_probe()'
NFC: reorganize the functions in nci_request
NFC: reorder the logic in nfc_{un,}register_device
tun: fix bonding active backup with arp monitoring
hexagon: export raw I/O routines for modules
mm: kmemleak: slob: respect SLAB_NOLEAKTRACE flag
btrfs: fix memory ordering between normal and ordered work functions
parisc/sticon: fix reverse colors
cfg80211: call cfg80211_stop_ap when switch from P2P_GO type
drm/udl: fix control-message timeout
drm/amdgpu: fix set scaling mode Full/Full aspect/Center not works on vga and dvi connectors
batman-adv: Keep fragments equally sized
batman-adv: Fix multicast TT issues with bogus ROAM flags
batman-adv: Prevent duplicated softif_vlan entry
batman-adv: mcast: fix duplicate mcast packets in BLA backbone from LAN
batman-adv: mcast: fix duplicate mcast packets in BLA backbone from mesh
batman-adv: mcast: fix duplicate mcast packets from BLA backbone to mesh
batman-adv: set .owner to THIS_MODULE
batman-adv: Consider fragmentation for needed_headroom
batman-adv: Reserve needed_*room for fragments
batman-adv: Don't always reallocate the fragmentation skb head
batman-adv: Avoid WARN_ON timing related checks
ASoC: DAPM: Cover regression by kctl change notification fix
usb: max-3421: Use driver data instead of maintaining a list of bound devices
Linux 4.4.293
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I233cfa7b0fe613afd388fcc316caf184005eaee9
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[ Upstream commit f2719b26ae27282c145202ffd656d5ff1fe737cc ]
While investigating a lockup at startup on Powerbook 3400C, it was
identified that the fbdev driver generates alignment exception at
startup:
--- interrupt: 600 at memset+0x60/0xc0
NIP: c0021414 LR: c03fc49c CTR: 00007fff
REGS: ca021c10 TRAP: 0600 Tainted: G W (5.14.2-pmac-00727-g12a41fa69492)
MSR: 00009032 <EE,ME,IR,DR,RI> CR: 44008442 XER: 20000100
DAR: cab80020 DSISR: 00017c07
GPR00: 00000007 ca021cd0 c14412e0 cab80000 00000000 00100000 cab8001c 00000004
GPR08: 00100000 00007fff 00000000 00000000 84008442 00000000 c0006fb4 00000000
GPR16: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00100000
GPR24: 00000000 81800000 00000320 c15fa400 c14d1878 00000000 c14d1800 c094e19c
NIP [c0021414] memset+0x60/0xc0
LR [c03fc49c] chipsfb_pci_init+0x160/0x580
--- interrupt: 600
[ca021cd0] [c03fc46c] chipsfb_pci_init+0x130/0x580 (unreliable)
[ca021d20] [c03a3a70] pci_device_probe+0xf8/0x1b8
[ca021d50] [c043d584] really_probe.part.0+0xac/0x388
[ca021d70] [c043d914] __driver_probe_device+0xb4/0x170
[ca021d90] [c043da18] driver_probe_device+0x48/0x144
[ca021dc0] [c043e318] __driver_attach+0x11c/0x1c4
[ca021de0] [c043ad30] bus_for_each_dev+0x88/0xf0
[ca021e10] [c043c724] bus_add_driver+0x190/0x22c
[ca021e40] [c043ee94] driver_register+0x9c/0x170
[ca021e60] [c0006c28] do_one_initcall+0x54/0x1ec
[ca021ed0] [c08246e4] kernel_init_freeable+0x1c0/0x270
[ca021f10] [c0006fdc] kernel_init+0x28/0x11c
[ca021f30] [c0017148] ret_from_kernel_thread+0x14/0x1c
Instruction dump:
7d4601a4 39490777 7d4701a4 39490888 7d4801a4 39490999 7d4901a4 39290aaa
7d2a01a4 4c00012c 4bfffe88 0fe00000 <4bfffe80> 9421fff0 38210010 48001970
This is due to 'dcbz' instruction being used on non-cached memory.
'dcbz' instruction is used by memset() to zeroize a complete
cacheline at once, and memset() is not expected to be used on non
cached memory.
When performing a 'sparse' check on fbdev driver, it also appears
that the use of memset() is unexpected:
drivers/video/fbdev/chipsfb.c:334:17: warning: incorrect type in argument 1 (different address spaces)
drivers/video/fbdev/chipsfb.c:334:17: expected void *
drivers/video/fbdev/chipsfb.c:334:17: got char [noderef] __iomem *screen_base
drivers/video/fbdev/chipsfb.c:334:15: warning: memset with byte count of 1048576
Use fb_memset() instead of memset(). fb_memset() is defined as
memset_io() for powerpc.
Fixes: 8c8709334cec ("[PATCH] ppc32: Remove CONFIG_PMAC_PBOOK")
Reported-by: Stan Johnson <userm57@yahoo.com>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/884a54f1e5cb774c1d9b4db780209bee5d4f6718.1631712563.git.christophe.leroy@csgroup.eu
Signed-off-by: Sasha Levin <sashal@kernel.org>
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lineage-18.1-caf-msm8998
# By Sergey Shtylyov (9) and others
# Via Greg Kroah-Hartman
* common/android-4.4-p:
Linux 4.4.288
libata: Add ATA_HORKAGE_NO_NCQ_ON_ATI for Samsung 860 and 870 SSD.
usb: testusb: Fix for showing the connection speed
scsi: sd: Free scsi_disk device via put_device()
ext2: fix sleeping in atomic bugs on error
sparc64: fix pci_iounmap() when CONFIG_PCI is not set
xen-netback: correct success/error reporting for the SKB-with-fraglist case
af_unix: fix races in sk_peer_pid and sk_peer_cred accesses
Linux 4.4.287
Revert "arm64: Mark __stack_chk_guard as __ro_after_init"
Linux 4.4.286
cred: allow get_cred() and put_cred() to be given NULL.
HID: usbhid: free raw_report buffers in usbhid_stop
netfilter: ipset: Fix oversized kvmalloc() calls
HID: betop: fix slab-out-of-bounds Write in betop_probe
arm64: Extend workaround for erratum 1024718 to all versions of Cortex-A55
EDAC/synopsys: Fix wrong value type assignment for edac_mode
ext4: fix potential infinite loop in ext4_dx_readdir()
ipack: ipoctal: fix module reference leak
ipack: ipoctal: fix missing allocation-failure check
ipack: ipoctal: fix tty-registration error handling
ipack: ipoctal: fix tty registration race
ipack: ipoctal: fix stack information leak
e100: fix buffer overrun in e100_get_regs
e100: fix length calculation in e100_get_regs_len
ipvs: check that ip_vs_conn_tab_bits is between 8 and 20
mac80211: fix use-after-free in CCMP/GCMP RX
tty: Fix out-of-bound vmalloc access in imageblit
qnx4: work around gcc false positive warning bug
spi: Fix tegra20 build with CONFIG_PM=n
net: 6pack: Fix tx timeout and slot time
alpha: Declare virt_to_phys and virt_to_bus parameter as pointer to volatile
arm64: Mark __stack_chk_guard as __ro_after_init
parisc: Use absolute_pointer() to define PAGE0
qnx4: avoid stringop-overread errors
sparc: avoid stringop-overread errors
net: i825xx: Use absolute_pointer for memcpy from fixed memory location
compiler.h: Introduce absolute_pointer macro
m68k: Double cast io functions to unsigned long
blktrace: Fix uaf in blk_trace access after removing by sysfs
scsi: iscsi: Adjust iface sysfs attr detection
net/mlx4_en: Don't allow aRFS for encapsulated packets
net: hso: fix muxed tty registration
USB: serial: option: add device id for Foxconn T99W265
USB: serial: option: remove duplicate USB device ID
USB: serial: option: add Telit LN920 compositions
USB: serial: mos7840: remove duplicated 0xac24 device ID
USB: serial: cp210x: add ID for GW Instek GDM-834x Digital Multimeter
xen/x86: fix PV trap handling on secondary processors
cifs: fix incorrect check for null pointer in header_assemble
usb: musb: tusb6010: uninitialized data in tusb_fifo_write_unaligned()
usb: gadget: r8a66597: fix a loop in set_feature()
Linux 4.4.285
sctp: validate from_addr_param return
drm/nouveau/nvkm: Replace -ENOSYS with -ENODEV
blk-throttle: fix UAF by deleteing timer in blk_throtl_exit()
nilfs2: fix memory leak in nilfs_sysfs_delete_snapshot_group
nilfs2: fix memory leak in nilfs_sysfs_create_snapshot_group
nilfs2: fix memory leak in nilfs_sysfs_delete_##name##_group
nilfs2: fix memory leak in nilfs_sysfs_create_##name##_group
nilfs2: fix NULL pointer in nilfs_##name##_attr_release
nilfs2: fix memory leak in nilfs_sysfs_create_device_group
ceph: lockdep annotations for try_nonblocking_invalidate
dmaengine: ioat: depends on !UML
parisc: Move pci_dev_is_behind_card_dino to where it is used
dmaengine: acpi: Avoid comparison GSI with Linux vIRQ
dmaengine: acpi-dma: check for 64-bit MMIO address
profiling: fix shift-out-of-bounds bugs
prctl: allow to setup brk for et_dyn executables
9p/trans_virtio: Remove sysfs file on probe failure
thermal/drivers/exynos: Fix an error code in exynos_tmu_probe()
sctp: add param size validation for SCTP_PARAM_SET_PRIMARY
sctp: validate chunk size in __rcv_asconf_lookup
PM / wakeirq: Fix unbalanced IRQ enable for wakeirq
s390/bpf: Fix optimizing out zero-extensions
Linux 4.4.284
s390/bpf: Fix 64-bit subtraction of the -0x80000000 constant
net: renesas: sh_eth: Fix freeing wrong tx descriptor
qlcnic: Remove redundant unlock in qlcnic_pinit_from_rom
ARC: export clear_user_page() for modules
mtd: rawnand: cafe: Fix a resource leak in the error handling path of 'cafe_nand_probe()'
PCI: Sync __pci_register_driver() stub for CONFIG_PCI=n
ethtool: Fix an error code in cxgb2.c
dt-bindings: mtd: gpmc: Fix the ECC bytes vs. OOB bytes equation
x86/mm: Fix kern_addr_valid() to cope with existing but not present entries
net/af_unix: fix a data-race in unix_dgram_poll
tipc: increase timeout in tipc_sk_enqueue()
r6040: Restore MDIO clock frequency after MAC reset
net/l2tp: Fix reference count leak in l2tp_udp_recv_core
dccp: don't duplicate ccid when cloning dccp sock
ptp: dp83640: don't define PAGE0
net-caif: avoid user-triggerable WARN_ON(1)
bnx2x: Fix enabling network interfaces without VFs
platform/chrome: cros_ec_proto: Send command again when timeout occurs
parisc: fix crash with signals and alloca
net: fix NULL pointer reference in cipso_v4_doi_free
ath9k: fix OOB read ar9300_eeprom_restore_internal
parport: remove non-zero check on count
Revert "USB: xhci: fix U1/U2 handling for hardware with XHCI_INTEL_HOST quirk set"
cifs: fix wrong release in sess_alloc_buffer() failed path
mmc: rtsx_pci: Fix long reads when clock is prescaled
gfs2: Don't call dlm after protocol is unmounted
rpc: fix gss_svc_init cleanup on failure
ARM: tegra: tamonten: Fix UART pad setting
gpu: drm: amd: amdgpu: amdgpu_i2c: fix possible uninitialized-variable access in amdgpu_i2c_router_select_ddc_port()
Bluetooth: skip invalid hci_sync_conn_complete_evt
serial: 8250_pci: make setup_port() parameters explicitly unsigned
hvsi: don't panic on tty_register_driver failure
xtensa: ISS: don't panic in rs_init
serial: 8250: Define RX trigger levels for OxSemi 950 devices
s390/jump_label: print real address in a case of a jump label bug
ipv4: ip_output.c: Fix out-of-bounds warning in ip_copy_addrs()
video: fbdev: riva: Error out if 'pixclock' equals zero
video: fbdev: kyro: Error out if 'pixclock' equals zero
video: fbdev: asiliantfb: Error out if 'pixclock' equals zero
bpf/tests: Do not PASS tests without actually testing the result
bpf/tests: Fix copy-and-paste error in double word test
tty: serial: jsm: hold port lock when reporting modem line changes
usb: gadget: u_ether: fix a potential null pointer dereference
usb: host: fotg210: fix the actual_length of an iso packet
Smack: Fix wrong semantics in smk_access_entry()
netlink: Deal with ESRCH error in nlmsg_notify()
video: fbdev: kyro: fix a DoS bug by restricting user input
iio: dac: ad5624r: Fix incorrect handling of an optional regulator.
PCI: Use pci_update_current_state() in pci_enable_device_flags()
crypto: mxs-dcp - Use sg_mapping_iter to copy data
pinctrl: single: Fix error return code in pcs_parse_bits_in_pinctrl_entry()
openrisc: don't printk() unconditionally
PCI: Return ~0 data on pciconfig_read() CAP_SYS_ADMIN failure
PCI: Restrict ASMedia ASM1062 SATA Max Payload Size Supported
ARM: 9105/1: atags_to_fdt: don't warn about stack size
libata: add ATA_HORKAGE_NO_NCQ_TRIM for Samsung 860 and 870 SSDs
media: rc-loopback: return number of emitters rather than error
media: uvc: don't do DMA on stack
VMCI: fix NULL pointer dereference when unmapping queue pair
power: supply: max17042: handle fails of reading status register
xen: fix setting of max_pfn in shared_info
PCI/MSI: Skip masking MSI-X on Xen PV
rtc: tps65910: Correct driver module alias
fbmem: don't allow too huge resolutions
clk: kirkwood: Fix a clocking boot regression
KVM: x86: Update vCPU's hv_clock before back to guest when tsc_offset is adjusted
tty: Fix data race between tiocsti() and flush_to_ldisc()
ipv4: make exception cache less predictible
bcma: Fix memory leak for internally-handled cores
ath6kl: wmi: fix an error code in ath6kl_wmi_sync_point()
usb: ehci-orion: Handle errors of clk_prepare_enable() in probe
i2c: mt65xx: fix IRQ check
CIFS: Fix a potencially linear read overflow
mmc: moxart: Fix issue with uninitialized dma_slave_config
mmc: dw_mmc: Fix issue with uninitialized dma_slave_config
i2c: s3c2410: fix IRQ check
i2c: iop3xx: fix deferred probing
Bluetooth: add timeout sanity check to hci_inquiry
usb: gadget: mv_u3d: request_irq() after initializing UDC
usb: phy: tahvo: add IRQ check
usb: host: ohci-tmio: add IRQ check
Bluetooth: Move shutdown callback before flushing tx and rx queue
usb: phy: twl6030: add IRQ checks
usb: phy: fsl-usb: add IRQ check
usb: gadget: udc: at91: add IRQ check
drm/msm/dsi: Fix some reference counted resource leaks
Bluetooth: fix repeated calls to sco_sock_kill
arm64: dts: exynos: correct GIC CPU interfaces address range on Exynos7
Bluetooth: increase BTNAMSIZ to 21 chars to fix potential buffer overflow
PCI: PM: Enable PME if it can be signaled from D3cold
i2c: highlander: add IRQ check
net: cipso: fix warnings in netlbl_cipsov4_add_std
tcp: seq_file: Avoid skipping sk during tcp_seek_last_pos
Bluetooth: sco: prevent information leak in sco_conn_defer_accept()
media: go7007: remove redundant initialization
media: dvb-usb: fix uninit-value in vp702x_read_mac_addr
media: dvb-usb: fix uninit-value in dvb_usb_adapter_dvb_init
certs: Trigger creation of RSA module signing key if it's not an RSA key
m68k: emu: Fix invalid free in nfeth_cleanup()
udf_get_extendedattr() had no boundary checks.
crypto: qat - fix reuse of completion variable
crypto: qat - do not ignore errors from enable_vf2pf_comms()
libata: fix ata_host_start()
power: supply: max17042_battery: fix typo in MAx17042_TOFF
crypto: omap-sham - clear dma flags only after omap_sham_update_dma_stop()
crypto: mxs-dcp - Check for DMA mapping errors
PCI: Call Max Payload Size-related fixup quirks early
x86/reboot: Limit Dell Optiplex 990 quirk to early BIOS versions
Revert "btrfs: compression: don't try to compress if we don't have enough pages"
mm/page_alloc: speed up the iteration of max_order
net: ll_temac: Remove left-over debug message
powerpc/boot: Delete unneeded .globl _zimage_start
powerpc/module64: Fix comment in R_PPC64_ENTRY handling
mm/kmemleak.c: make cond_resched() rate-limiting more efficient
s390/disassembler: correct disassembly lines alignment
ipv4/icmp: l3mdev: Perform icmp error route lookup on source device routing table (v2)
tc358743: fix register i2c_rd/wr function fix
PM / wakeirq: Enable dedicated wakeirq for suspend
USB: serial: mos7720: improve OOM-handling in read_mos_reg()
usb: phy: isp1301: Fix build warning when CONFIG_OF is disabled
igmp: Add ip_mc_list lock in ip_check_mc_rcu
media: stkwebcam: fix memory leak in stk_camera_probe
ath9k: Postpone key cache entry deletion for TXQ frames reference it
ath: Modify ath_key_delete() to not need full key entry
ath: Export ath_hw_keysetmac()
ath9k: Clear key cache explicitly on disabling hardware
ath: Use safer key clearing with key cache entries
ALSA: pcm: fix divide error in snd_pcm_lib_ioctl
ARM: 8918/2: only build return_address() if needed
cryptoloop: add a deprecation warning
qede: Fix memset corruption
ARC: fix allnoconfig build warning
xtensa: fix kconfig unmet dependency warning for HAVE_FUTEX_CMPXCHG
ext4: fix race writing to an inline_data file while its xattrs are changing
Change-Id: I0d3200388e095f977c784cba314b9cc061848c7a
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Changes in 4.4.284
ext4: fix race writing to an inline_data file while its xattrs are changing
xtensa: fix kconfig unmet dependency warning for HAVE_FUTEX_CMPXCHG
ARC: fix allnoconfig build warning
qede: Fix memset corruption
cryptoloop: add a deprecation warning
ARM: 8918/2: only build return_address() if needed
ALSA: pcm: fix divide error in snd_pcm_lib_ioctl
ath: Use safer key clearing with key cache entries
ath9k: Clear key cache explicitly on disabling hardware
ath: Export ath_hw_keysetmac()
ath: Modify ath_key_delete() to not need full key entry
ath9k: Postpone key cache entry deletion for TXQ frames reference it
media: stkwebcam: fix memory leak in stk_camera_probe
igmp: Add ip_mc_list lock in ip_check_mc_rcu
usb: phy: isp1301: Fix build warning when CONFIG_OF is disabled
USB: serial: mos7720: improve OOM-handling in read_mos_reg()
PM / wakeirq: Enable dedicated wakeirq for suspend
tc358743: fix register i2c_rd/wr function fix
ipv4/icmp: l3mdev: Perform icmp error route lookup on source device routing table (v2)
s390/disassembler: correct disassembly lines alignment
mm/kmemleak.c: make cond_resched() rate-limiting more efficient
powerpc/module64: Fix comment in R_PPC64_ENTRY handling
powerpc/boot: Delete unneeded .globl _zimage_start
net: ll_temac: Remove left-over debug message
mm/page_alloc: speed up the iteration of max_order
Revert "btrfs: compression: don't try to compress if we don't have enough pages"
x86/reboot: Limit Dell Optiplex 990 quirk to early BIOS versions
PCI: Call Max Payload Size-related fixup quirks early
crypto: mxs-dcp - Check for DMA mapping errors
crypto: omap-sham - clear dma flags only after omap_sham_update_dma_stop()
power: supply: max17042_battery: fix typo in MAx17042_TOFF
libata: fix ata_host_start()
crypto: qat - do not ignore errors from enable_vf2pf_comms()
crypto: qat - fix reuse of completion variable
udf_get_extendedattr() had no boundary checks.
m68k: emu: Fix invalid free in nfeth_cleanup()
certs: Trigger creation of RSA module signing key if it's not an RSA key
media: dvb-usb: fix uninit-value in dvb_usb_adapter_dvb_init
media: dvb-usb: fix uninit-value in vp702x_read_mac_addr
media: go7007: remove redundant initialization
Bluetooth: sco: prevent information leak in sco_conn_defer_accept()
tcp: seq_file: Avoid skipping sk during tcp_seek_last_pos
net: cipso: fix warnings in netlbl_cipsov4_add_std
i2c: highlander: add IRQ check
PCI: PM: Enable PME if it can be signaled from D3cold
Bluetooth: increase BTNAMSIZ to 21 chars to fix potential buffer overflow
arm64: dts: exynos: correct GIC CPU interfaces address range on Exynos7
Bluetooth: fix repeated calls to sco_sock_kill
drm/msm/dsi: Fix some reference counted resource leaks
usb: gadget: udc: at91: add IRQ check
usb: phy: fsl-usb: add IRQ check
usb: phy: twl6030: add IRQ checks
Bluetooth: Move shutdown callback before flushing tx and rx queue
usb: host: ohci-tmio: add IRQ check
usb: phy: tahvo: add IRQ check
usb: gadget: mv_u3d: request_irq() after initializing UDC
Bluetooth: add timeout sanity check to hci_inquiry
i2c: iop3xx: fix deferred probing
i2c: s3c2410: fix IRQ check
mmc: dw_mmc: Fix issue with uninitialized dma_slave_config
mmc: moxart: Fix issue with uninitialized dma_slave_config
CIFS: Fix a potencially linear read overflow
i2c: mt65xx: fix IRQ check
usb: ehci-orion: Handle errors of clk_prepare_enable() in probe
ath6kl: wmi: fix an error code in ath6kl_wmi_sync_point()
bcma: Fix memory leak for internally-handled cores
ipv4: make exception cache less predictible
tty: Fix data race between tiocsti() and flush_to_ldisc()
KVM: x86: Update vCPU's hv_clock before back to guest when tsc_offset is adjusted
clk: kirkwood: Fix a clocking boot regression
fbmem: don't allow too huge resolutions
rtc: tps65910: Correct driver module alias
PCI/MSI: Skip masking MSI-X on Xen PV
xen: fix setting of max_pfn in shared_info
power: supply: max17042: handle fails of reading status register
VMCI: fix NULL pointer dereference when unmapping queue pair
media: uvc: don't do DMA on stack
media: rc-loopback: return number of emitters rather than error
libata: add ATA_HORKAGE_NO_NCQ_TRIM for Samsung 860 and 870 SSDs
ARM: 9105/1: atags_to_fdt: don't warn about stack size
PCI: Restrict ASMedia ASM1062 SATA Max Payload Size Supported
PCI: Return ~0 data on pciconfig_read() CAP_SYS_ADMIN failure
openrisc: don't printk() unconditionally
pinctrl: single: Fix error return code in pcs_parse_bits_in_pinctrl_entry()
crypto: mxs-dcp - Use sg_mapping_iter to copy data
PCI: Use pci_update_current_state() in pci_enable_device_flags()
iio: dac: ad5624r: Fix incorrect handling of an optional regulator.
video: fbdev: kyro: fix a DoS bug by restricting user input
netlink: Deal with ESRCH error in nlmsg_notify()
Smack: Fix wrong semantics in smk_access_entry()
usb: host: fotg210: fix the actual_length of an iso packet
usb: gadget: u_ether: fix a potential null pointer dereference
tty: serial: jsm: hold port lock when reporting modem line changes
bpf/tests: Fix copy-and-paste error in double word test
bpf/tests: Do not PASS tests without actually testing the result
video: fbdev: asiliantfb: Error out if 'pixclock' equals zero
video: fbdev: kyro: Error out if 'pixclock' equals zero
video: fbdev: riva: Error out if 'pixclock' equals zero
ipv4: ip_output.c: Fix out-of-bounds warning in ip_copy_addrs()
s390/jump_label: print real address in a case of a jump label bug
serial: 8250: Define RX trigger levels for OxSemi 950 devices
xtensa: ISS: don't panic in rs_init
hvsi: don't panic on tty_register_driver failure
serial: 8250_pci: make setup_port() parameters explicitly unsigned
Bluetooth: skip invalid hci_sync_conn_complete_evt
gpu: drm: amd: amdgpu: amdgpu_i2c: fix possible uninitialized-variable access in amdgpu_i2c_router_select_ddc_port()
ARM: tegra: tamonten: Fix UART pad setting
rpc: fix gss_svc_init cleanup on failure
gfs2: Don't call dlm after protocol is unmounted
mmc: rtsx_pci: Fix long reads when clock is prescaled
cifs: fix wrong release in sess_alloc_buffer() failed path
Revert "USB: xhci: fix U1/U2 handling for hardware with XHCI_INTEL_HOST quirk set"
parport: remove non-zero check on count
ath9k: fix OOB read ar9300_eeprom_restore_internal
net: fix NULL pointer reference in cipso_v4_doi_free
parisc: fix crash with signals and alloca
platform/chrome: cros_ec_proto: Send command again when timeout occurs
bnx2x: Fix enabling network interfaces without VFs
net-caif: avoid user-triggerable WARN_ON(1)
ptp: dp83640: don't define PAGE0
dccp: don't duplicate ccid when cloning dccp sock
net/l2tp: Fix reference count leak in l2tp_udp_recv_core
r6040: Restore MDIO clock frequency after MAC reset
tipc: increase timeout in tipc_sk_enqueue()
net/af_unix: fix a data-race in unix_dgram_poll
x86/mm: Fix kern_addr_valid() to cope with existing but not present entries
dt-bindings: mtd: gpmc: Fix the ECC bytes vs. OOB bytes equation
ethtool: Fix an error code in cxgb2.c
PCI: Sync __pci_register_driver() stub for CONFIG_PCI=n
mtd: rawnand: cafe: Fix a resource leak in the error handling path of 'cafe_nand_probe()'
ARC: export clear_user_page() for modules
qlcnic: Remove redundant unlock in qlcnic_pinit_from_rom
net: renesas: sh_eth: Fix freeing wrong tx descriptor
s390/bpf: Fix 64-bit subtraction of the -0x80000000 constant
Linux 4.4.284
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Idf3220461e42648ba134a245e9670231dbd18b5c
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[ Upstream commit f92763cb0feba247e0939ed137b495601fd072a5 ]
The userspace program could pass any values to the driver through
ioctl() interface. If the driver doesn't check the value of 'pixclock',
it may cause divide error.
Fix this by checking whether 'pixclock' is zero first.
The following log reveals it:
[ 33.396850] divide error: 0000 [#1] PREEMPT SMP KASAN PTI
[ 33.396864] CPU: 5 PID: 11754 Comm: i740 Not tainted 5.14.0-rc2-00513-gac532c9bbcfb-dirty #222
[ 33.396883] RIP: 0010:riva_load_video_mode+0x417/0xf70
[ 33.396969] Call Trace:
[ 33.396973] ? debug_smp_processor_id+0x1c/0x20
[ 33.396984] ? tick_nohz_tick_stopped+0x1a/0x90
[ 33.396996] ? rivafb_copyarea+0x3c0/0x3c0
[ 33.397003] ? wake_up_klogd.part.0+0x99/0xd0
[ 33.397014] ? vprintk_emit+0x110/0x4b0
[ 33.397024] ? vprintk_default+0x26/0x30
[ 33.397033] ? vprintk+0x9c/0x1f0
[ 33.397041] ? printk+0xba/0xed
[ 33.397054] ? record_print_text.cold+0x16/0x16
[ 33.397063] ? __kasan_check_read+0x11/0x20
[ 33.397074] ? profile_tick+0xc0/0x100
[ 33.397084] ? __sanitizer_cov_trace_const_cmp4+0x24/0x80
[ 33.397094] ? riva_set_rop_solid+0x2a0/0x2a0
[ 33.397102] rivafb_set_par+0xbe/0x610
[ 33.397111] ? riva_set_rop_solid+0x2a0/0x2a0
[ 33.397119] fb_set_var+0x5bf/0xeb0
[ 33.397127] ? fb_blank+0x1a0/0x1a0
[ 33.397134] ? lock_acquire+0x1ef/0x530
[ 33.397143] ? lock_release+0x810/0x810
[ 33.397151] ? lock_is_held_type+0x100/0x140
[ 33.397159] ? ___might_sleep+0x1ee/0x2d0
[ 33.397170] ? __mutex_lock+0x620/0x1190
[ 33.397180] ? trace_hardirqs_on+0x6a/0x1c0
[ 33.397190] do_fb_ioctl+0x31e/0x700
Signed-off-by: Zheyu Ma <zheyuma97@gmail.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1627293835-17441-4-git-send-email-zheyuma97@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 1520b4b7ba964f8eec2e7dd14c571d50de3e5191 ]
The userspace program could pass any values to the driver through
ioctl() interface. if the driver doesn't check the value of 'pixclock',
it may cause divide error because the value of 'lineclock' and
'frameclock' will be zero.
Fix this by checking whether 'pixclock' is zero in kyrofb_check_var().
The following log reveals it:
[ 103.073930] divide error: 0000 [#1] PREEMPT SMP KASAN PTI
[ 103.073942] CPU: 4 PID: 12483 Comm: syz-executor Not tainted 5.14.0-rc2-00478-g2734d6c1b1a0-dirty #118
[ 103.073959] RIP: 0010:kyrofb_set_par+0x316/0xc80
[ 103.074045] Call Trace:
[ 103.074048] ? ___might_sleep+0x1ee/0x2d0
[ 103.074060] ? kyrofb_ioctl+0x330/0x330
[ 103.074069] fb_set_var+0x5bf/0xeb0
[ 103.074078] ? fb_blank+0x1a0/0x1a0
[ 103.074085] ? lock_acquire+0x3bd/0x530
[ 103.074094] ? lock_release+0x810/0x810
[ 103.074103] ? ___might_sleep+0x1ee/0x2d0
[ 103.074114] ? __mutex_lock+0x620/0x1190
[ 103.074126] ? trace_hardirqs_on+0x6a/0x1c0
[ 103.074137] do_fb_ioctl+0x31e/0x700
[ 103.074144] ? fb_getput_cmap+0x280/0x280
[ 103.074152] ? rcu_read_lock_sched_held+0x11/0x80
[ 103.074162] ? rcu_read_lock_sched_held+0x11/0x80
[ 103.074171] ? __sanitizer_cov_trace_switch+0x67/0xf0
[ 103.074181] ? __sanitizer_cov_trace_const_cmp2+0x20/0x80
[ 103.074191] ? do_vfs_ioctl+0x14b/0x16c0
[ 103.074199] ? vfs_fileattr_set+0xb60/0xb60
[ 103.074207] ? rcu_read_lock_sched_held+0x11/0x80
[ 103.074216] ? lock_release+0x483/0x810
[ 103.074224] ? __fget_files+0x217/0x3d0
[ 103.074234] ? __fget_files+0x239/0x3d0
[ 103.074243] ? do_fb_ioctl+0x700/0x700
[ 103.074250] fb_ioctl+0xe6/0x130
Signed-off-by: Zheyu Ma <zheyuma97@gmail.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1627293835-17441-3-git-send-email-zheyuma97@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit b36b242d4b8ea178f7fd038965e3cac7f30c3f09 ]
The userspace program could pass any values to the driver through
ioctl() interface. If the driver doesn't check the value of 'pixclock',
it may cause divide error.
Fix this by checking whether 'pixclock' is zero first.
The following log reveals it:
[ 43.861711] divide error: 0000 [#1] PREEMPT SMP KASAN PTI
[ 43.861737] CPU: 2 PID: 11764 Comm: i740 Not tainted 5.14.0-rc2-00513-gac532c9bbcfb-dirty #224
[ 43.861756] RIP: 0010:asiliantfb_check_var+0x4e/0x730
[ 43.861843] Call Trace:
[ 43.861848] ? asiliantfb_remove+0x190/0x190
[ 43.861858] fb_set_var+0x2e4/0xeb0
[ 43.861866] ? fb_blank+0x1a0/0x1a0
[ 43.861873] ? lock_acquire+0x1ef/0x530
[ 43.861884] ? lock_release+0x810/0x810
[ 43.861892] ? lock_is_held_type+0x100/0x140
[ 43.861903] ? ___might_sleep+0x1ee/0x2d0
[ 43.861914] ? __mutex_lock+0x620/0x1190
[ 43.861921] ? do_fb_ioctl+0x313/0x700
[ 43.861929] ? mutex_lock_io_nested+0xfa0/0xfa0
[ 43.861936] ? __this_cpu_preempt_check+0x1d/0x30
[ 43.861944] ? _raw_spin_unlock_irqrestore+0x46/0x60
[ 43.861952] ? lockdep_hardirqs_on+0x59/0x100
[ 43.861959] ? _raw_spin_unlock_irqrestore+0x46/0x60
[ 43.861967] ? trace_hardirqs_on+0x6a/0x1c0
[ 43.861978] do_fb_ioctl+0x31e/0x700
Signed-off-by: Zheyu Ma <zheyuma97@gmail.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1627293835-17441-2-git-send-email-zheyuma97@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
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[ Upstream commit 98a65439172dc69cb16834e62e852afc2adb83ed ]
The user can pass in any value to the driver through the 'ioctl'
interface. The driver dost not check, which may cause DoS bugs.
The following log reveals it:
divide error: 0000 [#1] PREEMPT SMP KASAN PTI
RIP: 0010:SetOverlayViewPort+0x133/0x5f0 drivers/video/fbdev/kyro/STG4000OverlayDevice.c:476
Call Trace:
kyro_dev_overlay_viewport_set drivers/video/fbdev/kyro/fbdev.c:378 [inline]
kyrofb_ioctl+0x2eb/0x330 drivers/video/fbdev/kyro/fbdev.c:603
do_fb_ioctl+0x1f3/0x700 drivers/video/fbdev/core/fbmem.c:1171
fb_ioctl+0xeb/0x130 drivers/video/fbdev/core/fbmem.c:1185
vfs_ioctl fs/ioctl.c:48 [inline]
__do_sys_ioctl fs/ioctl.c:753 [inline]
__se_sys_ioctl fs/ioctl.c:739 [inline]
__x64_sys_ioctl+0x19b/0x220 fs/ioctl.c:739
do_syscall_64+0x32/0x80 arch/x86/entry/common.c:46
entry_SYSCALL_64_after_hwframe+0x44/0xae
Signed-off-by: Zheyu Ma <zheyuma97@gmail.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1626235762-2590-1-git-send-email-zheyuma97@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
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commit 8c28051cdcbe9dfcec6bd0a4709d67a09df6edae upstream.
syzbot is reporting page fault at vga16fb_fillrect() [1], for
vga16fb_check_var() is failing to detect multiplication overflow.
if (vxres * vyres > maxmem) {
vyres = maxmem / vxres;
if (vyres < yres)
return -ENOMEM;
}
Since no module would accept too huge resolutions where multiplication
overflow happens, let's reject in the common path.
Link: https://syzkaller.appspot.com/bug?extid=04168c8063cfdde1db5e [1]
Reported-by: syzbot <syzbot+04168c8063cfdde1db5e@syzkaller.appspotmail.com>
Debugged-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: stable@vger.kernel.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/185175d6-227a-7b55-433d-b070929b262c@i-love.sakura.ne.jp
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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lineage-18.1-caf-msm8998
# By Thomas Gleixner (11) and others
# Via Greg Kroah-Hartman
* google/common/android-4.4-p:
Linux 4.4.283
Revert "floppy: reintroduce O_NDELAY fix"
fbmem: add margin check to fb_check_caps()
vt_kdsetmode: extend console locking
vringh: Use wiov->used to check for read/write desc order
virtio: Improve vq->broken access to avoid any compiler optimization
net: marvell: fix MVNETA_TX_IN_PRGRS bit number
e1000e: Fix the max snoop/no-snoop latency for 10M
USB: serial: option: add new VID/PID to support Fibocom FG150
Revert "USB: serial: ch341: fix character loss at high transfer rates"
can: usb: esd_usb2: esd_usb2_rx_event(): fix the interchange of the CAN RX and TX error counters
Linux 4.4.282
mmc: dw_mmc: Fix occasional hang after tuning on eMMC
ASoC: intel: atom: Fix breakage for PCM buffer address setup
ipack: tpci200: fix many double free issues in tpci200_pci_probe
ALSA: hda - fix the 'Capture Switch' value change notifications
mmc: dw_mmc: Fix hang on data CRC error
mmc: dw_mmc: call the dw_mci_prep_stop_abort() by default
mmc: dw_mmc: Wait for data transfer after response errors.
net: qlcnic: add missed unlock in qlcnic_83xx_flash_read32
net: 6pack: fix slab-out-of-bounds in decode_data
dccp: add do-while-0 stubs for dccp_pr_debug macros
Bluetooth: hidp: use correct wait queue when removing ctrl_wait
scsi: core: Avoid printing an error if target_alloc() returns -ENXIO
scsi: megaraid_mm: Fix end of loop tests for list_for_each_entry()
dmaengine: of-dma: router_xlate to return -EPROBE_DEFER if controller is not yet available
ARM: dts: am43x-epos-evm: Reduce i2c0 bus speed for tps65218
dmaengine: usb-dmac: Fix PM reference leak in usb_dmac_probe()
KVM: nSVM: avoid picking up unsupported bits from L2 in int_ctl (CVE-2021-3653)
vmlinux.lds.h: Handle clang's module.{c,d}tor sections
PCI/MSI: Enforce MSI[X] entry updates to be visible
PCI/MSI: Enforce that MSI-X table entry is masked for update
PCI/MSI: Mask all unused MSI-X entries
PCI/MSI: Protect msi_desc::masked for multi-MSI
PCI/MSI: Use msi_mask_irq() in pci_msi_shutdown()
PCI/MSI: Correct misleading comments
PCI/MSI: Do not set invalid bits in MSI mask
PCI/MSI: Enable and mask MSI-X early
x86/tools: Fix objdump version check again
xen/events: Fix race in set_evtchn_to_irq
net: Fix memory leak in ieee802154_raw_deliver
i2c: dev: zero out array used for i2c reads from userspace
ASoC: intel: atom: Fix reference to PCM buffer address
ANDROID: xt_quota2: set usersize in xt_match registration object
ANDROID: xt_quota2: clear quota2_log message before sending
ANDROID: xt_quota2: remove trailing junk which might have a digit in it
UPSTREAM: netfilter: x_tables: fix pointer leaks to userspace
Linux 4.4.281
ovl: prevent private clone if bind mount is not allowed
net: xilinx_emaclite: Do not print real IOMEM pointer
USB:ehci:fix Kunpeng920 ehci hardware problem
pipe: increase minimum default pipe size to 2 pages
net/qla3xxx: fix schedule while atomic in ql_wait_for_drvr_lock and ql_adapter_reset
alpha: Send stop IPI to send to online CPUs
reiserfs: check directory items on read from disk
reiserfs: add check for root_inode in reiserfs_fill_super
pcmcia: i82092: fix a null pointer dereference bug
MIPS: Malta: Do not byte-swap accesses to the CBUS UART
serial: 8250: Mask out floating 16/32-bit bus bits
media: rtl28xxu: fix zero-length control request
scripts/tracing: fix the bug that can't parse raw_trace_func
USB: serial: ftdi_sio: add device ID for Auto-M3 OP-COM v2
USB: serial: ch341: fix character loss at high transfer rates
USB: serial: option: add Telit FD980 composition 0x1056
Bluetooth: defer cleanup of resources in hci_unregister_dev()
net: vxge: fix use-after-free in vxge_device_unregister
net: pegasus: fix uninit-value in get_interrupt_interval
bnx2x: fix an error code in bnx2x_nic_load()
mips: Fix non-POSIX regexp
net: natsemi: Fix missing pci_disable_device() in probe and remove
media: videobuf2-core: dequeue if start_streaming fails
scsi: sr: Return correct event when media event code is 3
ALSA: seq: Fix racy deletion of subscriber
Linux 4.4.280
rcu: Update documentation of rcu_read_unlock()
futex,rt_mutex: Fix rt_mutex_cleanup_proxy_lock()
futex: Avoid freeing an active timer
futex: Handle transient "ownerless" rtmutex state correctly
rtmutex: Make wait_lock irq safe
futex: Futex_unlock_pi() determinism
futex: Rework futex_lock_pi() to use rt_mutex_*_proxy_lock()
futex: Pull rt_mutex_futex_unlock() out from under hb->lock
futex,rt_mutex: Introduce rt_mutex_init_waiter()
futex: Cleanup refcounting
futex: Rename free_pi_state() to put_pi_state()
Linux 4.4.279
can: raw: raw_setsockopt(): fix raw_rcv panic for sock UAF
Revert "Bluetooth: Shutdown controller after workqueues are flushed or cancelled"
net: Fix zero-copy head len calculation.
r8152: Fix potential PM refcount imbalance
regulator: rt5033: Fix n_voltages settings for BUCK and LDO
btrfs: mark compressed range uptodate only if all bio succeed
Conflicts:
net/bluetooth/hci_core.c
net/netfilter/xt_quota2.c
Change-Id: I66e2384c8cc40448a7bff34bb935c74e6103e924
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Changes in 4.4.283
can: usb: esd_usb2: esd_usb2_rx_event(): fix the interchange of the CAN RX and TX error counters
Revert "USB: serial: ch341: fix character loss at high transfer rates"
USB: serial: option: add new VID/PID to support Fibocom FG150
e1000e: Fix the max snoop/no-snoop latency for 10M
net: marvell: fix MVNETA_TX_IN_PRGRS bit number
virtio: Improve vq->broken access to avoid any compiler optimization
vringh: Use wiov->used to check for read/write desc order
vt_kdsetmode: extend console locking
fbmem: add margin check to fb_check_caps()
Revert "floppy: reintroduce O_NDELAY fix"
Linux 4.4.283
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I327e81b91a74a7dff9e1cfb71a7d833ff5f034ff
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commit a49145acfb975d921464b84fe00279f99827d816 upstream.
A fb_ioctl() FBIOPUT_VSCREENINFO call with invalid xres setting
or yres setting in struct fb_var_screeninfo will result in a
KASAN: vmalloc-out-of-bounds failure in bitfill_aligned() as
the margins are being cleared. The margins are cleared in
chunks and if the xres setting or yres setting is a value of
zero upto the chunk size, the failure will occur.
Add a margin check to validate xres and yres settings.
Signed-off-by: George Kennedy <george.kennedy@oracle.com>
Reported-by: syzbot+e5fd3e65515b48c02a30@syzkaller.appspotmail.com
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Dhaval Giani <dhaval.giani@oracle.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1594149963-13801-1-git-send-email-george.kennedy@oracle.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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https://android.googlesource.com/kernel/common into lineage-18.1-caf-msm8998
This brings LA.UM.9.2.r1-03300-SDMxx0.0 up to date with
https://android.googlesource.com/kernel/common/ android-4.4-p at commit:
3628cdd31199d Merge 4.4.270 into android-4.4-p
Conflicts:
drivers/mmc/core/core.c
drivers/usb/core/hub.c
kernel/trace/trace.c
Change-Id: I6b81471122341f9769ce9c65cbd0fedd5e908b38
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Changes in 4.4.270
openrisc: Fix a memory leak
scsi: qla2xxx: Fix error return code in qla82xx_write_flash_dword()
ptrace: make ptrace() fail if the tracee changed its pid unexpectedly
cifs: fix memory leak in smb2_copychunk_range
ALSA: usb-audio: Validate MS endpoint descriptors
ALSA: bebob/oxfw: fix Kconfig entry for Mackie d.2 Pro
Revert "ALSA: sb8: add a check for request_region"
xen-pciback: reconfigure also from backend watch handler
dm snapshot: fix crash with transient storage and zero chunk size
Revert "video: hgafb: fix potential NULL pointer dereference"
Revert "net: stmicro: fix a missing check of clk_prepare"
Revert "leds: lp5523: fix a missing check of return value of lp55xx_read"
Revert "hwmon: (lm80) fix a missing check of bus read in lm80 probe"
Revert "video: imsttfb: fix potential NULL pointer dereferences"
Revert "ecryptfs: replace BUG_ON with error handling code"
Revert "gdrom: fix a memory leak bug"
cdrom: gdrom: deallocate struct gdrom_unit fields in remove_gdrom
cdrom: gdrom: initialize global variable at init time
Revert "rtlwifi: fix a potential NULL pointer dereference"
Revert "qlcnic: Avoid potential NULL pointer dereference"
Revert "niu: fix missing checks of niu_pci_eeprom_read"
ethernet: sun: niu: fix missing checks of niu_pci_eeprom_read()
net: stmicro: handle clk_prepare() failure during init
net: rtlwifi: properly check for alloc_workqueue() failure
leds: lp5523: check return value of lp5xx_read and jump to cleanup code
qlcnic: Add null check after calling netdev_alloc_skb
video: hgafb: fix potential NULL pointer dereference
vgacon: Record video mode changes with VT_RESIZEX
vt: Fix character height handling with VT_RESIZEX
tty: vt: always invoke vc->vc_sw->con_resize callback
video: hgafb: correctly handle card detect failure during probe
Bluetooth: SMP: Fail if remote and local public keys are identical
Linux 4.4.270
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I2b7eb07a14d451703c8fd94078790dc46137b816
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commit 02625c965239b71869326dd0461615f27307ecb3 upstream.
The return value of hga_card_detect() is not properly handled causing
the probe to succeed even though hga_card_detect() failed. Since probe
succeeds, hgafb_open() can be called which will end up operating on an
unmapped hga_vram. This results in an out-of-bounds access as reported
by kernel test robot [1].
To fix this, correctly detect failure of hga_card_detect() by checking
for a non-zero error code.
[1]: https://lore.kernel.org/lkml/20210516150019.GB25903@xsang-OptiPlex-9020/
Fixes: dc13cac4862c ("video: hgafb: fix potential NULL pointer dereference")
Cc: stable <stable@vger.kernel.org>
Reported-by: kernel test robot <oliver.sang@intel.com>
Reviewed-by: Igor Matheus Andrade Torrente <igormtorrente@gmail.com>
Signed-off-by: Anirudh Rayabharam <mail@anirudhrb.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20210516192714.25823-1-mail@anirudhrb.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit dc13cac4862cc68ec74348a80b6942532b7735fa upstream.
The return of ioremap if not checked, and can lead to a NULL to be
assigned to hga_vram. Potentially leading to a NULL pointer
dereference.
The fix adds code to deal with this case in the error label and
changes how the hgafb_probe handles the return of hga_card_detect.
Cc: Ferenc Bakonyi <fero@drama.obuda.kando.hu>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Igor Matheus Andrade Torrente <igormtorrente@gmail.com>
Link: https://lore.kernel.org/r/20210503115736.2104747-40-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit ed04fe8a0e87d7b5ea17d47f4ac9ec962b24814a upstream.
This reverts commit 1d84353d205a953e2381044953b7fa31c8c9702d.
Because of recent interactions with developers from @umn.edu, all
commits from them have been recently re-reviewed to ensure if they were
correct or not.
Upon review, this commit was found to be incorrect for the reasons
below, so it must be reverted. It will be fixed up "correctly" in a
later kernel change.
The original commit here, while technically correct, did not fully
handle all of the reported issues that the commit stated it was fixing,
so revert it until it can be "fixed" fully.
Note, ioremap() probably will never fail for old hardware like this, and
if anyone actually used this hardware (a PowerMac era PCI display card),
they would not be using fbdev anymore.
Cc: Kangjie Lu <kjlu@umn.edu>
Cc: Aditya Pakki <pakki001@umn.edu>
Cc: Finn Thain <fthain@telegraphics.com.au>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Fixes: 1d84353d205a ("video: imsttfb: fix potential NULL pointer dereferences")
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210503115736.2104747-67-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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commit 58c0cc2d90f1e37c4eb63ae7f164c83830833f78 upstream.
This reverts commit ec7f6aad57ad29e4e66cc2e18e1e1599ddb02542.
Because of recent interactions with developers from @umn.edu, all
commits from them have been recently re-reviewed to ensure if they were
correct or not.
Upon review, this commit was found to be incorrect for the reasons
below, so it must be reverted. It will be fixed up "correctly" in a
later kernel change.
This patch "looks" correct, but the driver keeps on running and will
fail horribly right afterward if this error condition ever trips.
So points for trying to resolve an issue, but a huge NEGATIVE value for
providing a "fake" fix for the problem as nothing actually got resolved
at all. I'll go fix this up properly...
Cc: Kangjie Lu <kjlu@umn.edu>
Cc: Aditya Pakki <pakki001@umn.edu>
Cc: Ferenc Bakonyi <fero@drama.obuda.kando.hu>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Fixes: ec7f6aad57ad ("video: hgafb: fix potential NULL pointer dereference")
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210503115736.2104747-39-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Changes in 4.4.269
timerfd: Reject ALARM timerfds without CAP_WAKE_ALARM
net: usb: ax88179_178a: initialize local variables before use
iwlwifi: Fix softirq/hardirq disabling in iwl_pcie_enqueue_hcmd()
ALSA: usb-audio: Add MIDI quirk for Vox ToneLab EX
USB: Add LPM quirk for Lenovo ThinkPad USB-C Dock Gen2 Ethernet
USB: Add reset-resume quirk for WD19's Realtek Hub
platform/x86: thinkpad_acpi: Correct thermal sensor allocation
s390/disassembler: increase ebpf disasm buffer size
ACPI: custom_method: fix potential use-after-free issue
ACPI: custom_method: fix a possible memory leak
ecryptfs: fix kernel panic with null dev_name
mmc: core: Do a power cycle when the CMD11 fails
mmc: core: Set read only for SD cards with permanent write protect bit
fbdev: zero-fill colormap in fbcmap.c
staging: wimax/i2400m: fix byte-order issue
usb: gadget: uvc: add bInterval checking for HS mode
PCI: PM: Do not read power state in pci_enable_device_flags()
x86/build: Propagate $(CLANG_FLAGS) to $(REALMODE_FLAGS)
spi: dln2: Fix reference leak to master
spi: omap-100k: Fix reference leak to master
intel_th: Consistency and off-by-one fix
phy: phy-twl4030-usb: Fix possible use-after-free in twl4030_usb_remove()
btrfs: convert logic BUG_ON()'s in replace_path to ASSERT()'s
scsi: target: pscsi: Fix warning in pscsi_complete_cmd()
media: ite-cir: check for receive overflow
media: media/saa7164: fix saa7164_encoder_register() memory leak bugs
media: gspca/sq905.c: fix uninitialized variable
media: em28xx: fix memory leak
clk: socfpga: arria10: Fix memory leak of socfpga_clk on error return
power: supply: generic-adc-battery: fix possible use-after-free in gab_remove()
power: supply: s3c_adc_battery: fix possible use-after-free in s3c_adc_bat_remove()
media: i2c: adv7511-v4l2: fix possible use-after-free in adv7511_remove()
media: dvb-usb: fix memory leak in dvb_usb_adapter_init
media: gscpa/stv06xx: fix memory leak
drm/msm/mdp5: Configure PP_SYNC_HEIGHT to double the vtotal
drm/amdgpu: fix NULL pointer dereference
scsi: lpfc: Fix crash when a REG_RPI mailbox fails triggering a LOGO response
scsi: libfc: Fix a format specifier
ALSA: emu8000: Fix a use after free in snd_emu8000_create_mixer
ALSA: sb: Fix two use after free in snd_sb_qsound_build
arm64/vdso: Discard .note.gnu.property sections in vDSO
openvswitch: fix stack OOB read while fragmenting IPv4 packets
jffs2: Fix kasan slab-out-of-bounds problem
powerpc/eeh: Fix EEH handling for hugepages in ioremap space.
powerpc: fix EDEADLOCK redefinition error in uapi/asm/errno.h
jffs2: check the validity of dstlen in jffs2_zlib_compress()
ftrace: Handle commands when closing set_ftrace_filter file
ext4: fix check to prevent false positive report of incorrect used inodes
ext4: fix error code in ext4_commit_super
usb: gadget: dummy_hcd: fix gpf in gadget_setup
usb: gadget/function/f_fs string table fix for multiple languages
dm persistent data: packed struct should have an aligned() attribute too
dm space map common: fix division bug in sm_ll_find_free_block()
Bluetooth: verify AMP hci_chan before amp_destroy
hsr: use netdev_err() instead of WARN_ONCE()
net/nfc: fix use-after-free llcp_sock_bind/connect
FDDI: defxx: Bail out gracefully with unassigned PCI resource for CSR
misc: lis3lv02d: Fix false-positive WARN on various HP models
misc: vmw_vmci: explicitly initialize vmci_notify_bm_set_msg struct
misc: vmw_vmci: explicitly initialize vmci_datagram payload
tracing: Use strlcpy() instead of strcpy() in __trace_find_cmdline()
tracing: Treat recording comm for idle task as a success
tracing: Map all PIDs to command lines
tracing: Restructure trace_clock_global() to never block
md: factor out a mddev_find_locked helper from mddev_find
md: md_open returns -EBUSY when entering racing area
ipw2x00: potential buffer overflow in libipw_wx_set_encodeext()
cfg80211: scan: drop entry from hidden_list on overflow
drm/radeon: fix copy of uninitialized variable back to userspace
ALSA: hda/realtek: Re-order ALC882 Acer quirk table entries
ALSA: hda/realtek: Re-order ALC882 Sony quirk table entries
ALSA: hda/realtek: Re-order ALC269 Sony quirk table entries
ALSA: hda/realtek: Remove redundant entry for ALC861 Haier/Uniwill devices
KVM: s390: split kvm_s390_real_to_abs
usb: gadget: pch_udc: Revert d3cb25a12138 completely
memory: gpmc: fix out of bounds read and dereference on gpmc_cs[]
ARM: dts: exynos: correct PMIC interrupt trigger level on SMDK5250
ARM: dts: exynos: correct PMIC interrupt trigger level on Snow
usb: gadget: pch_udc: Replace cpu_to_le32() by lower_32_bits()
usb: gadget: pch_udc: Check if driver is present before calling ->setup()
usb: gadget: pch_udc: Check for DMA mapping error
crypto: qat - don't release uninitialized resources
fotg210-udc: Fix DMA on EP0 for length > max packet size
fotg210-udc: Fix EP0 IN requests bigger than two packets
fotg210-udc: Remove a dubious condition leading to fotg210_done
fotg210-udc: Mask GRP2 interrupts we don't handle
fotg210-udc: Don't DMA more than the buffer can take
fotg210-udc: Complete OUT requests on short packets
mtd: require write permissions for locking and badblock ioctls
crypto: qat - fix error path in adf_isr_resource_alloc()
staging: rtl8192u: Fix potential infinite loop
crypto: qat - Fix a double free in adf_create_ring
usb: gadget: r8a66597: Add missing null check on return from platform_get_resource
USB: cdc-acm: fix unprivileged TIOCCSERIAL
tty: fix return value for unsupported ioctls
ttyprintk: Add TTY hangup callback.
media: vivid: fix assignment of dev->fbuf_out_flags
media: omap4iss: return error code when omap4iss_get() failed
media: m88rs6000t: avoid potential out-of-bounds reads on arrays
pata_arasan_cf: fix IRQ check
pata_ipx4xx_cf: fix IRQ check
sata_mv: add IRQ checks
ata: libahci_platform: fix IRQ check
scsi: fcoe: Fix mismatched fcoe_wwn_from_mac declaration
media: dvb-usb-remote: fix dvb_usb_nec_rc_key_to_event type mismatch
scsi: jazz_esp: Add IRQ check
scsi: sun3x_esp: Add IRQ check
scsi: sni_53c710: Add IRQ check
HSI: core: fix resource leaks in hsi_add_client_from_dt()
x86/events/amd/iommu: Fix sysfs type mismatch
HID: plantronics: Workaround for double volume key presses
net: lapbether: Prevent racing when checking whether the netif is running
powerpc/prom: Mark identical_pvr_fixup as __init
ALSA: core: remove redundant spin_lock pair in snd_card_disconnect
nfc: pn533: prevent potential memory corruption
ALSA: usb-audio: Add error checks for usb_driver_claim_interface() calls
powerpc: iommu: fix build when neither PCI or IBMVIO is set
mac80211: bail out if cipher schemes are invalid
mt7601u: fix always true expression
net: thunderx: Fix unintentional sign extension issue
i2c: cadence: add IRQ check
i2c: jz4780: add IRQ check
i2c: sh7760: add IRQ check
powerpc/pseries: extract host bridge from pci_bus prior to bus removal
i2c: sh7760: fix IRQ error path
mwl8k: Fix a double Free in mwl8k_probe_hw
vsock/vmci: log once the failed queue pair allocation
net: davinci_emac: Fix incorrect masking of tx and rx error channel
ath9k: Fix error check in ath9k_hw_read_revisions() for PCI devices
powerpc/52xx: Fix an invalid ASM expression ('addi' used instead of 'add')
net:nfc:digital: Fix a double free in digital_tg_recv_dep_req
kfifo: fix ternary sign extension bugs
Revert "net/sctp: fix race condition in sctp_destroy_sock"
sctp: delay auto_asconf init until binding the first addr
fs: dlm: fix debugfs dump
tipc: convert dest node's address to network order
net: stmmac: Set FIFO sizes for ipq806x
ALSA: hdsp: don't disable if not enabled
ALSA: hdspm: don't disable if not enabled
ALSA: rme9652: don't disable if not enabled
Bluetooth: Set CONF_NOT_COMPLETE as l2cap_chan default
Bluetooth: initialize skb_queue_head at l2cap_chan_create()
ip6_vti: proper dev_{hold|put} in ndo_[un]init methods
mac80211: clear the beacon's CRC after channel switch
cuse: prevent clone
selftests: Set CC to clang in lib.mk if LLVM is set
kconfig: nconf: stop endless search loops
sctp: Fix out-of-bounds warning in sctp_process_asconf_param()
ASoC: rt286: Generalize support for ALC3263 codec
wl3501_cs: Fix out-of-bounds warnings in wl3501_send_pkt
wl3501_cs: Fix out-of-bounds warnings in wl3501_mgmt_join
powerpc/iommu: Annotate nested lock for lockdep
ASoC: rt286: Make RT286_SET_GPIO_* readable and writable
PCI: Release OF node in pci_scan_device()'s error path
NFS: Deal correctly with attribute generation counter overflow
pNFS/flexfiles: fix incorrect size check in decode_nfs_fh()
NFSv4.2 fix handling of sr_eof in SEEK's reply
sctp: fix a SCTP_MIB_CURRESTAB leak in sctp_sf_do_dupcook_b
drm/radeon: Fix off-by-one power_state index heap overwrite
ksm: fix potential missing rmap_item for stable_node
kernel: kexec_file: fix error return code of kexec_calculate_store_digests()
ARC: entry: fix off-by-one error in syscall number validation
powerpc/64s: Fix crashes when toggling entry flush barrier
squashfs: fix divide error in calculate_skip()
usb: fotg210-hcd: Fix an error message
usb: xhci: Increase timeout for HC halt
usb: dwc2: Fix gadget DMA unmap direction
usb: core: hub: fix race condition about TRSMRCY of resume
KVM: x86: Cancel pvclock_gtod_work on module removal
FDDI: defxx: Make MMIO the configuration default except for EISA
thermal/core/fair share: Lock the thermal zone while looping over instances
dm ioctl: fix out of bounds array access when no devices
kobject_uevent: remove warning in init_uevent_argv()
x86/msr: Fix wr/rdmsr_safe_regs_on_cpu() prototypes
kgdb: fix gcc-11 warning on indentation
usb: sl811-hcd: improve misleading indentation
cxgb4: Fix the -Wmisleading-indentation warning
isdn: capi: fix mismatched prototypes
ACPI / hotplug / PCI: Fix reference count leak in enable_slot()
um: Mark all kernel symbols as local
ALSA: hda: generic: change the DAC ctl name for LO+SPK or LO+HP
sit: proper dev_{hold|put} in ndo_[un]init methods
ip6_tunnel: sit: proper dev_{hold|put} in ndo_[un]init methods
ipv6: remove extra dev_hold() for fallback tunnels
xhci: Do not use GFP_KERNEL in (potentially) atomic context
iio: tsl2583: Fix division by a zero lux_val
Linux 4.4.269
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ifc6e8ab285aa71c13faa3c5002c25c5e33110b47
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commit 19ab233989d0f7ab1de19a036e247afa4a0a1e9c upstream.
Use kzalloc() rather than kmalloc() for the dynamically allocated parts
of the colormap in fb_alloc_cmap_gfp, to prevent a leak of random kernel
data to userspace under certain circumstances.
Fixes a KMSAN-found infoleak bug reported by syzbot at:
https://syzkaller.appspot.com/bug?id=741578659feabd108ad9e06696f0c1f2e69c4b6e
Reported-by: syzbot+47fa9c9c648b765305b9@syzkaller.appspotmail.com
Cc: stable <stable@vger.kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20210331220719.1499743-1-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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https://source.codeaurora.org/quic/la/kernel/msm-4.4 into lineage-18.1-caf-msm8998
"LA.UM.9.2.r1-03300-SDMxx0.0"
* tag 'LA.UM.9.2.r1-03300-SDMxx0.0' of https://source.codeaurora.org/quic/la/kernel/msm-4.4:
icmp: randomize the global rate limiter
msm: mdss: hdmi: add checksum for HDR infoframe
msm: mdss: hdmi: finetune CEC_REFTIMER:REFTIMER
block: Fix use-after-free in blkdev_get()
msm: ipa: Send actual DL flt rule length to Q6
msm: gsi: Using kzalloc instead of devm_kzalloc
qseecom: Added boundary checks between two subsequent fields
asoc: Add check to handle negative value passed for num_app_cfg_type
msm: kgsl: Access map_count only if entry is successfully allocated
dm verity: skip verity work on I/O errors when system is shutting down
msm: kgsl: Disable all yield packets for secure contexts
ANDROID: xt_qtaguid: Remove tag_entry from process list on untag
fs/binfmt_elf.c: allocate initialized memory in fill_thread_core_info()
msm: kgsl: Deregister gpu address on memdesc_sg_virt failure
Change-Id: I7e3b6f292b960a17501f52ce6be8aace8f1ab012
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Checksum for the HDR infoframe is set to zero by default
as this is not a mandatory field as per the HDMI spec.
However certain HDMI sinks still expect a non-zero
checksum. Otherwise they disregard the infoframe
and the sink does not enter HDR mode despite other fields
of the infoframe being valid.
Add a valid checksum to the HDR infoframe to improve
interoperability of our HDR solution for HDMI.
Change-Id: Ic715981c458384e75f3ab1af69080478ab852d37
Signed-off-by: Narender Ankam <nankam@codeaurora.org>
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CEC Read and Write protocol and state machine uses 50us pulse
to ensure the CEC signaling adheres to the relatively slow protocol.
The reftimer to generate 50us is configured using
CEC_REFTIMER:REFTIMER.
Current value of REFTIMER is not properly configured to generate
50us pulse.
Finetune CEC_REFTIMER:REFTIMER from current value to slightly
higher value to generate 51us to ensure CEC Read and Write
logic are working properly without any CEC line errors.
Change-Id: I57e3f8e8197763b2a2c910b12705c232ad8eb1a8
Signed-off-by: Narender Ankam <nankam@codeaurora.org>
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https://android.googlesource.com/kernel/common into lineage-18.1-caf-msm8998
This brings LA.UM.9.2.r1-02700-SDMxx0.0 up to date with
https://android.googlesource.com/kernel/common/ android-4.4-p at commit:
58bc8e0469d08 Merge 4.4.261 into android-4.4-p
Conflicts:
drivers/block/zram/zram_drv.c
drivers/block/zram/zram_drv.h
mm/zsmalloc.c
Change-Id: I451bffa685eaaea04938bc6d0b8e3f4bb0f869e9
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Changes in 4.4.259
HID: make arrays usage and value to be the same
usb: quirks: add quirk to start video capture on ELMO L-12F document camera reliable
xen-netback: delete NAPI instance when queue fails to initialize
ntfs: check for valid standard information attribute
igb: Remove incorrect "unexpected SYS WRAP" log message
scripts/recordmcount.pl: support big endian for ARCH sh
kdb: Make memory allocations more robust
MIPS: vmlinux.lds.S: add missing PAGE_ALIGNED_DATA() section
Bluetooth: Fix initializing response id after clearing struct
ARM: dts: exynos: correct PMIC interrupt trigger level on Spring
ARM: dts: exynos: correct PMIC interrupt trigger level on Arndale Octa
Bluetooth: drop HCI device reference before return
Bluetooth: Put HCI device if inquiry procedure interrupts
usb: dwc2: Abort transaction after errors with unknown reason
usb: dwc2: Make "trimming xfer length" a debug message
ARM: s3c: fix fiq for clang IAS
bnxt_en: reverse order of TX disable and carrier off
xen/netback: fix spurious event detection for common event case
b43: N-PHY: Fix the update of coef for the PHY revision >= 3case
fbdev: aty: SPARC64 requires FB_ATY_CT
drm/gma500: Fix error return code in psb_driver_load()
gma500: clean up error handling in init
MIPS: c-r4k: Fix section mismatch for loongson2_sc_init
MIPS: lantiq: Explicitly compare LTQ_EBU_PCC_ISTAT against 0
media: media/pci: Fix memleak in empress_init
media: tm6000: Fix memleak in tm6000_start_stream
ASoC: cs42l56: fix up error handling in probe
media: lmedm04: Fix misuse of comma
media: cx25821: Fix a bug when reallocating some dma memory
media: uvcvideo: Accept invalid bFormatIndex and bFrameIndex values
btrfs: clarify error returns values in __load_free_space_cache
fs/jfs: fix potential integer overflow on shift of a int
jffs2: fix use after free in jffs2_sum_write_data()
clk: meson: clk-pll: fix initializing the old rate (fallback) for a PLL
HID: core: detect and skip invalid inputs to snto32()
dmaengine: fsldma: Fix a resource leak in the remove function
dmaengine: fsldma: Fix a resource leak in an error handling path of the probe function
clocksource/drivers/mxs_timer: Add missing semicolon when DEBUG is defined
regulator: axp20x: Fix reference cout leak
isofs: release buffer head before return
IB/umad: Return EIO in case of when device disassociated
powerpc/47x: Disable 256k page size
mmc: usdhi6rol0: Fix a resource leak in the error handling path of the probe
ARM: 9046/1: decompressor: Do not clear SCTLR.nTLSMD for ARMv7+ cores
amba: Fix resource leak for drivers without .remove
tracepoint: Do not fail unregistering a probe due to memory failure
mfd: wm831x-auxadc: Prevent use after free in wm831x_auxadc_read_irq()
powerpc/pseries/dlpar: handle ibm, configure-connector delay status
perf intel-pt: Fix missing CYC processing in PSB
perf test: Fix unaligned access in sample parsing test
Input: elo - fix an error code in elo_connect()
sparc64: only select COMPAT_BINFMT_ELF if BINFMT_ELF is set
misc: eeprom_93xx46: Fix module alias to enable module autoprobe
misc: eeprom_93xx46: Add module alias to avoid breaking support for non device tree users
VMCI: Use set_page_dirty_lock() when unregistering guest memory
PCI: Align checking of syscall user config accessors
mm/memory.c: fix potential pte_unmap_unlock pte error
mm/hugetlb: fix potential double free in hugetlb_register_node() error path
i2c: brcmstb: Fix brcmstd_send_i2c_cmd condition
scsi: bnx2fc: Fix Kconfig warning & CNIC build errors
block: Move SECTOR_SIZE and SECTOR_SHIFT definitions into <linux/blkdev.h>
blk-settings: align max_sectors on "logical_block_size" boundary
Input: xpad - add support for PowerA Enhanced Wired Controller for Xbox Series X|S
Input: joydev - prevent potential read overflow in ioctl
Input: i8042 - add ASUS Zenbook Flip to noselftest list
USB: serial: option: update interface mapping for ZTE P685M
USB: serial: mos7840: fix error code in mos7840_write()
USB: serial: mos7720: fix error code in mos7720_write()
usb: dwc3: gadget: Fix setting of DEPCFG.bInterval_m1
usb: dwc3: gadget: Fix dep->interval for fullspeed interrupt
KEYS: trusted: Fix migratable=1 failing
btrfs: fix reloc root leak with 0 ref reloc roots on recovery
drivers/misc/vmw_vmci: restrict too big queue size in qp_host_alloc_queue
staging: rtl8188eu: Add Edimax EW-7811UN V2 to device table
x86/reboot: Force all cpus to exit VMX root if VMX is supported
floppy: reintroduce O_NDELAY fix
mm: hugetlb: fix a race between freeing and dissolving the page
usb: renesas_usbhs: Clear pipe running flag in usbhs_pkt_pop()
libnvdimm/dimm: Avoid race between probe and available_slots_show()
module: Ignore _GLOBAL_OFFSET_TABLE_ when warning for undefined symbols
gpio: pcf857x: Fix missing first interrupt
f2fs: fix out-of-repair __setattr_copy()
sparc32: fix a user-triggerable oops in clear_user()
gfs2: Don't skip dlm unlock if glock has an lvb
dm era: Recover committed writeset after crash
dm era: Verify the data block size hasn't changed
dm era: Fix bitset memory leaks
dm era: Use correct value size in equality function of writeset tree
dm era: Reinitialize bitset cache before digesting a new writeset
dm era: only resize metadata in preresume
futex: Fix OWNER_DEAD fixup
dm era: Update in-core bitset after committing the metadata
Linux 4.4.259
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I9105f90e1b63990a4db7a241f6568c14ca8fe8b2
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[ Upstream commit c6c90c70db4d9a0989111d6b994d545659410f7a ]
It looks like SPARC64 requires FB_ATY_CT to build without errors,
so have FB_ATY select FB_ATY_CT if both SPARC64 and PCI are enabled
instead of using "default y if SPARC64 && PCI", which is not strong
enough to prevent build errors.
As it currently is, FB_ATY_CT can be disabled, resulting in build
errors:
ERROR: modpost: "aty_postdividers" [drivers/video/fbdev/aty/atyfb.ko] undefined!
ERROR: modpost: "aty_ld_pll_ct" [drivers/video/fbdev/aty/atyfb.ko] undefined!
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Fixes: f7018c213502 ("video: move fbdev to drivers/video/fbdev")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: sparclinux@vger.kernel.org
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-fbdev@vger.kernel.org
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: David Airlie <airlied@linux.ie>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20201127031752.10371-1-rdunlap@infradead.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
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https://android.googlesource.com/kernel/common into lineage-18.1-caf-msm8998
This brings LA.UM.9.2.r1-02000-SDMxx0.0 up to date with
https://android.googlesource.com/kernel/common/ android-4.4-p at commit:
0566f6529a7b8 Merge 4.4.255 into android-4.4-p
Conflicts:
drivers/scsi/ufs/ufshcd.c
drivers/usb/gadget/function/f_accessory.c
drivers/usb/gadget/function/f_uac2.c
net/core/skbuff.c
Change-Id: I327c7f3793e872609f33f2a8e70eba7b580d70f3
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Changes in 4.4.251
kbuild: don't hardcode depmod path
workqueue: Kick a worker based on the actual activation of delayed works
lib/genalloc: fix the overflow when size is too big
depmod: handle the case of /sbin/depmod without /sbin in PATH
atm: idt77252: call pci_disable_device() on error path
ipv4: Ignore ECN bits for fib lookups in fib_compute_spec_dst()
net: hns: fix return value check in __lb_other_process()
net: hdlc_ppp: Fix issues when mod_timer is called while timer is running
CDC-NCM: remove "connected" log message
vhost_net: fix ubuf refcount incorrectly when sendmsg fails
net: sched: prevent invalid Scell_log shift count
virtio_net: Fix recursive call to cpus_read_lock()
ethernet: ucc_geth: fix use-after-free in ucc_geth_remove()
video: hyperv_fb: Fix the mmap() regression for v5.4.y and older
usb: gadget: enable super speed plus
USB: cdc-acm: blacklist another IR Droid device
usb: chipidea: ci_hdrc_imx: add missing put_device() call in usbmisc_get_init_data()
USB: xhci: fix U1/U2 handling for hardware with XHCI_INTEL_HOST quirk set
usb: uas: Add PNY USB Portable SSD to unusual_uas
USB: serial: iuu_phoenix: fix DMA from stack
USB: serial: option: add LongSung M5710 module support
USB: yurex: fix control-URB timeout handling
USB: usblp: fix DMA to stack
ALSA: usb-audio: Fix UBSAN warnings for MIDI jacks
usb: gadget: select CONFIG_CRC32
usb: gadget: f_uac2: reset wMaxPacketSize
usb: gadget: function: printer: Fix a memory leak for interface descriptor
USB: gadget: legacy: fix return error code in acm_ms_bind()
usb: gadget: Fix spinlock lockup on usb_function_deactivate
usb: gadget: configfs: Preserve function ordering after bind failure
USB: serial: keyspan_pda: remove unused variable
x86/mm: Fix leak of pmd ptlock
ALSA: hda/conexant: add a new hda codec CX11970
Revert "device property: Keep secondary firmware node secondary by type"
netfilter: ipset: fix shift-out-of-bounds in htable_bits()
netfilter: xt_RATEEST: reject non-null terminated string from userspace
x86/mtrr: Correct the range check before performing MTRR type lookups
Linux 4.4.251
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ic1f58f780b773ada8027b13b863c26e9d3e97e17
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db49200b1dad is backported from the mainline commit
5f1251a48c17 ("video: hyperv_fb: Fix the cache type when mapping the VRAM"),
to v5.4.y and older stable branches, but unluckily db49200b1dad causes
mmap() to fail for /dev/fb0 due to EINVAL:
[ 5797.049560] x86/PAT: a.out:1910 map pfn expected mapping type
uncached-minus for [mem 0xf8200000-0xf85cbfff], got write-back
This means the v5.4.y kernel detects an incompatibility issue about the
mapping type of the VRAM: db49200b1dad changes to use Write-Back when
mapping the VRAM, while the mmap() syscall tries to use Uncached-minus.
That’s to say, the kernel thinks Uncached-minus is incompatible with
Write-Back: see drivers/video/fbdev/core/fbmem.c: fb_mmap() ->
vm_iomap_memory() -> io_remap_pfn_range() -> ... -> track_pfn_remap() ->
reserve_pfn_range().
Note: any v5.5 and newer kernel doesn't have the issue, because they
have commit
d21987d709e8 ("video: hyperv: hyperv_fb: Support deferred IO for Hyper-V frame buffer driver")
, and when the hyperv_fb driver has the deferred_io support,
fb_deferred_io_init() overrides info->fbops->fb_mmap with
fb_deferred_io_mmap(), which doesn’t check the mapping type
incompatibility. Note: since it's VRAM here, the checking is not really
necessary.
Fix the regression by ioremap_wc(), which uses Write-combining. The kernel
thinks it's compatible with Uncached-minus. The VRAM mappped by
ioremap_wc() is slightly slower than mapped by ioremap_cache(), but is
still significantly faster than by ioremap().
Change the comment accordingly. Linux VM on ARM64 Hyper-V is still not
working in the latest mainline yet, and when it works in future, the ARM64
support is unlikely to be backported to v5.4 and older, so using
ioremap_wc() in v5.4 and older should be ok.
Note: this fix is only targeted at the stable branches:
v5.4.y, v4.19.y, v4.14.y, v4.9.y and v4.4.y.
Fixes: db49200b1dad ("video: hyperv_fb: Fix the cache type when mapping the VRAM")
Signed-off-by: Dexuan Cui <decui@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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https://source.codeaurora.org/quic/la/kernel/msm-4.4 into lineage-18.1-caf-msm8998
* tag 'LA.UM.9.2.r1-01800-SDMxx0.0' of https://source.codeaurora.org/quic/la/kernel/msm-4.4:
sdm660-perf_defconfig changes
defconfig: msm8998: enable LEDS_QPNP_HAPTICS
HID: sony: Support PS4 BT
defconfig: msm8998: enable LEDS_QPNP_HAPTICS
ARM: dts: msm: Enable vibrator in msm8998
defconfig: Enable CONFIG_HID_NINTENDO for SDM660
FROMLIST: HID: nintendo: add nintendo switch controller driver
defconfig: Enable UTS_NS for sdm660
ANDROID: selinux: modify RTM_GETLINK permission
defconfig: Enable CONFIG_HID_NINTENDO for msm8998
defconfig: sdm660: enable LEDS_QPNP_HAPTICS
ARM: dts: msm: Enable vibrator in sdm660
defconfig: Enable CONFIG_UTS_NS for msm8998
RM: dts: msm: add CPU dai for additional proxy ports
msm: mdss: hdmi: parse physical screen dimensions from EDID
msm: kgsl: Compare pid pointer instead of TGID for a new process
binder: fix UAF when releasing todo list
crypto: Fix possible stack out of bound error
mdss_hdmi_tx: reset HDR flags on disconnect
soc: add proxy ports for call screening in machine driver
msm: isp2: fix close sequence of isp stats stream
usb: dwc3: ep0: Return from handle_status if ep0_delegate_req succeeds
Revert "include: Fix for compilation issue"
msm: kgsl: Mark the scratch buffer as privileged
include: Fix for compilation issue
Conflicts:
drivers/hid/Makefile
security/selinux/ss/services.c
Change-Id: Ia1f388435462703697ec52f6702b47f6653791df
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HDR related flags are reset at disconnect event to handle
proper HDR colorimetry transition during connect and disconnect
events.
Change-Id: I8b95b6f4635052446ab5fd707227b2bbe6038c7c
Signed-off-by: Chirag Khurana <ckhurana@codeaurora.org>
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Parse Basic Display Parameters/Features of EDID and store
Horizontal and Vertical Screen size of downstream HDMI sink.
Change-Id: Ic538a881f877f27a66983a34d6869bf9663567e9
Signed-off-by: Narender Ankam <nankam@codeaurora.org>
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https://android.googlesource.com/kernel/common into lineage-17.1-caf-msm8998
This brings LA.UM.8.4.r1-06200-8x98.0 up to date with
https://android.googlesource.com/kernel/common/ android-4.4-p at commit:
4cb652f2d058e ANDROID: cuttlefish_defconfig: Disable CONFIG_KSM
Conflicts:
arch/arm64/include/asm/mmu_context.h
arch/powerpc/include/asm/uaccess.h
drivers/scsi/ufs/ufshcd.c
Change-Id: I25e090fc1a5a7d379aa8f681371e9918b3adeda6
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Changes in 4.4.247
btrfs: tree-checker: Enhance chunk checker to validate chunk profile
btrfs: inode: Verify inode mode to avoid NULL pointer dereference
HID: cypress: Support Varmilo Keyboards' media hotkeys
Input: i8042 - allow insmod to succeed on devices without an i8042 controller
HID: hid-sensor-hub: Fix issue with devices with no report ID
x86/xen: don't unbind uninitialized lock_kicker_irq
proc: don't allow async path resolution of /proc/self components
dmaengine: pl330: _prep_dma_memcpy: Fix wrong burst size
scsi: libiscsi: Fix NOP race condition
scsi: target: iscsi: Fix cmd abort fabric stop race
scsi: ufs: Fix race between shutdown and runtime resume flow
bnxt_en: fix error return code in bnxt_init_board()
video: hyperv_fb: Fix the cache type when mapping the VRAM
bnxt_en: Release PCI regions when DMA mask setup fails during probe.
IB/mthca: fix return value of error branch in mthca_init_cq()
nfc: s3fwrn5: use signed integer for parsing GPIO numbers
efivarfs: revert "fix memory leak in efivarfs_create()"
perf probe: Fix to die_entrypc() returns error correctly
USB: core: Change %pK for __user pointers to %px
x86/speculation: Fix prctl() when spectre_v2_user={seccomp,prctl},ibpb
USB: core: add endpoint-blacklist quirk
USB: core: Fix regression in Hercules audio card
btrfs: fix lockdep splat when reading qgroup config on mount
Linux 4.4.247
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I8e8603322c7bf2a54d2758e3ab7a5424758a6548
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