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* | | | | icnss: remove pre-alloc memory leak check in platform driverHardik Kantilal Patel2017-05-02
|/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The WLAN host driver is allocating the memory from pre-alloc pool during insmod/wlan start up before WLAN driver register and release the pre-alloc memory after driver unregister/remove. The Pre-alloc memory leak check and reset in Icnss platform driver on probe failure and after remove will leads to invalid memory leak stat and dangling pointer for wlan host driver allocated memory from the pre-alloc memory pool. To fix the above issue remove the pre-allaoc memory leak check and pre-alloc memory pool reset from the icnss platform driver and export symbol for the pre-alloc memory leak check and pre-alloc memory pool reset. CRs-Fixed: 2039483 Change-Id: Id9f01c9d2b5184fbb58935eaf11fd21b50b47908 Signed-off-by: Hardik Kantilal Patel <hkpatel@codeaurora.org>
* | | | Merge "Merge branch 'android-4.4@b834e92' into branch 'msm-4.4'"Linux Build Service Account2017-04-28
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| * | | | Merge branch 'android-4.4@b834e92' into branch 'msm-4.4'Blagovest Kolenichev2017-04-25
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-b834e92 Revert "USB: gadget: u_ether: Fix data stall issue in RNDIS tethering mode" Linux 4.4.63 MIPS: fix Select HAVE_IRQ_EXIT_ON_IRQ_STACK patch. sctp: deny peeloff operation on asocs with threads sleeping on it net: ipv6: check route protocol when deleting routes tty/serial: atmel: RS485 half duplex w/DMA: enable RX after TX is done SUNRPC: fix refcounting problems with auth_gss messages. ibmveth: calculate gso_segs for large packets catc: Use heap buffer for memory size test catc: Combine failure cleanup code in catc_probe() rtl8150: Use heap buffers for all register access pegasus: Use heap buffers for all register access virtio-console: avoid DMA from stack dvb-usb-firmware: don't do DMA on stack dvb-usb: don't use stack for firmware load mm: Tighten x86 /dev/mem with zeroing reads rtc: tegra: Implement clock handling platform/x86: acer-wmi: setup accelerometer when machine has appropriate notify event ext4: fix inode checksum calculation problem if i_extra_size is small dvb-usb-v2: avoid use-after-free ath9k: fix NULL pointer dereference crypto: ahash - Fix EINPROGRESS notification callback powerpc: Disable HFSCR[TM] if TM is not supported zram: do not use copy_page with non-page aligned address kvm: fix page struct leak in handle_vmon Revert "MIPS: Lantiq: Fix cascaded IRQ setup" char: lack of bool string made CONFIG_DEVPORT always on char: Drop bogus dependency of DEVPORT on !M68K ftrace: Fix removing of second function probe irqchip/irq-imx-gpcv2: Fix spinlock initialization libnvdimm: fix reconfig_mutex, mmap_sem, and jbd2_handle lockdep splat xen, fbfront: fix connecting to backend scsi: sd: Fix capacity calculation with 32-bit sector_t scsi: sd: Consider max_xfer_blocks if opt_xfer_blocks is unusable scsi: sr: Sanity check returned mode data iscsi-target: Drop work-around for legacy GlobalSAN initiator iscsi-target: Fix TMR reference leak during session shutdown acpi, nfit, libnvdimm: fix interleave set cookie calculation (64-bit comparison) x86/vdso: Plug race between mapping and ELF header setup x86/vdso: Ensure vdso32_enabled gets set to valid values only perf/x86: Avoid exposing wrong/stale data in intel_pmu_lbr_read_32() Input: xpad - add support for Razer Wildcat gamepad CIFS: store results of cifs_reopen_file to avoid infinite wait drm/nouveau/mmu/nv4a: use nv04 mmu rather than the nv44 one drm/nouveau/mpeg: mthd returns true on success now thp: fix MADV_DONTNEED vs clear soft dirty race cgroup, kthread: close race window where new kthreads can be migrated to non-root cgroups ANDROID: uid_sys_stats: reduce update_io_stats overhead UPSTREAM: char: lack of bool string made CONFIG_DEVPORT always on UPSTREAM: char: Drop bogus dependency of DEVPORT on !M68K Revert "Android: sdcardfs: Don't do d_add for lower fs" ANDROID: usb: gadget: fix MTP enumeration issue under super speed mode Android: sdcardfs: Don't complain in fixup_lower_ownership Android: sdcardfs: Don't do d_add for lower fs ANDROID: sdcardfs: ->iget fixes Android: sdcardfs: Change cache GID value BACKPORT: [UPSTREAM] ext2: convert to mbcache2 BACKPORT [UPSTREAM] ext4: convert to mbcache2 BACKPORT: [UPSTREAM] mbcache2: reimplement mbcache Linux 4.4.62 ibmveth: set correct gso_size and gso_type net/mlx4_core: Fix when to save some qp context flags for dynamic VST to VGT transitions net/mlx4_core: Fix racy CQ (Completion Queue) free net/mlx4_en: Fix bad WQE issue usb: hub: Wait for connection to be reestablished after port reset blk-mq: Avoid memory reclaim when remapping queues net/packet: fix overflow in check for priv area size crypto: caam - fix RNG deinstantiation error checking MIPS: IRQ Stack: Fix erroneous jal to plat_irq_dispatch MIPS: Select HAVE_IRQ_EXIT_ON_IRQ_STACK MIPS: Switch to the irq_stack in interrupts MIPS: Only change $28 to thread_info if coming from user mode MIPS: Stack unwinding while on IRQ stack MIPS: Introduce irq_stack mtd: bcm47xxpart: fix parsing first block after aligned TRX usb: dwc3: gadget: delay unmap of bounced requests drm/i915: Stop using RP_DOWN_EI on Baytrail drm/i915: Avoid tweaking evaluation thresholds on Baytrail v3 UPSTREAM: net: socket: Make unnecessarily global sockfs_setattr() static UPSTREAM: net: ipv4: Don't crash if passing a null sk to ip_do_redirect. UPSTREAM: net/packet: fix overflow in check for priv area size Linux 4.4.61 mm/mempolicy.c: fix error handling in set_mempolicy and mbind. MIPS: Flush wrong invalid FTLB entry for huge page MIPS: Lantiq: fix missing xbar kernel panic MIPS: End spinlocks with .insn MIPS: ralink: Fix typos in rt3883 pinctrl MIPS: Force o32 fp64 support on 32bit MIPS64r6 kernels s390/uaccess: get_user() should zero on failure (again) s390/decompressor: fix initrd corruption caused by bss clear nios2: reserve boot memory for device tree powerpc: Don't try to fix up misaligned load-with-reservation instructions powerpc/mm: Add missing global TLB invalidate if cxl is active metag/usercopy: Add missing fixups metag/usercopy: Fix src fixup in from user rapf loops metag/usercopy: Set flags before ADDZ metag/usercopy: Zero rest of buffer from copy_from_user metag/usercopy: Add early abort to copy_to_user metag/usercopy: Fix alignment error checking metag/usercopy: Drop unused macros ring-buffer: Fix return value check in test_ringbuffer() ptrace: fix PTRACE_LISTEN race corrupting task->state Reset TreeId to zero on SMB2 TREE_CONNECT iio: bmg160: reset chip when probing arm/arm64: KVM: Take mmap_sem in kvm_arch_prepare_memory_region arm/arm64: KVM: Take mmap_sem in stage2_unmap_vm staging: android: ashmem: lseek failed due to no FMODE_LSEEK. sysfs: be careful of error returns from ops->show() drm/vmwgfx: fix integer overflow in vmw_surface_define_ioctl() drm/vmwgfx: Remove getparam error message drm/ttm, drm/vmwgfx: Relax permission checking when opening surfaces drm/vmwgfx: avoid calling vzalloc with a 0 size in vmw_get_cap_3d_ioctl() drm/vmwgfx: NULL pointer dereference in vmw_surface_define_ioctl() drm/vmwgfx: Type-check lookups of fence objects Revert "Revert "Revert "CHROMIUM: android: binder: Fix potential scheduling-while-atomic""" ANDROID: sdcardfs: Directly pass lower file for mmap UPSTREAM: checkpatch: special audit for revert commit line UPSTREAM: PM / sleep: make PM notifiers called symmetrically Revert "Revert "CHROMIUM: android: binder: Fix potential scheduling-while-atomic"" Linux 4.4.60 padata: avoid race in reordering blk: Ensure users for current->bio_list can see the full list. blk: improve order of bio handling in generic_make_request() power: reset: at91-poweroff: timely shutdown LPDDR memories KVM: kvm_io_bus_unregister_dev() should never fail rtc: s35390a: improve irq handling rtc: s35390a: implement reset routine as suggested by the reference rtc: s35390a: make sure all members in the output are set rtc: s35390a: fix reading out alarm MIPS: Lantiq: Fix cascaded IRQ setup mm, hugetlb: use pte_present() instead of pmd_present() in follow_huge_pmd() drm/radeon: Override fpfn for all VRAM placements in radeon_evict_flags KVM: x86: clear bus pointer when destroyed USB: fix linked-list corruption in rh_call_control() tty/serial: atmel: fix TX path in atmel_console_write() tty/serial: atmel: fix race condition (TX+DMA) ACPI: Do not create a platform_device for IOAPIC/IOxAPIC ACPI: Fix incompatibility with mcount-based function graph tracing ASoC: atmel-classd: fix audio clock rate ALSA: hda - fix a problem for lineout on a Dell AIO machine ALSA: seq: Fix race during FIFO resize scsi: libsas: fix ata xfer length scsi: sg: check length passed to SG_NEXT_CMD_LEN scsi: mpt3sas: fix hang on ata passthrough commands xen/setup: Don't relocate p2m over existing one libceph: force GFP_NOIO for socket allocations Linux 4.4.59 sched/rt: Add a missing rescheduling point fscrypt: remove broken support for detecting keyring key revocation metag/ptrace: Reject partial NT_METAG_RPIPE writes metag/ptrace: Provide default TXSTATUS for short NT_PRSTATUS metag/ptrace: Preserve previous registers for short regset write sparc/ptrace: Preserve previous registers for short regset write mips/ptrace: Preserve previous registers for short regset write h8300/ptrace: Fix incorrect register transfer count c6x/ptrace: Remove useless PTRACE_SETREGSET implementation pinctrl: qcom: Don't clear status bit on irq_unmask virtio_balloon: init 1st buffer in stats vq xfrm_user: validate XFRM_MSG_NEWAE incoming ESN size harder xfrm_user: validate XFRM_MSG_NEWAE XFRMA_REPLAY_ESN_VAL replay_window xfrm: policy: init locks early Conflicts: drivers/scsi/sd.c drivers/usb/gadget/function/f_mtp.c drivers/usb/gadget/function/u_ether.c Change-Id: I80501cf02d04204f8c0f3a7f5a036eaa4d54546e Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
| | * | | Merge 4.4.63 into android-4.4Greg Kroah-Hartman2017-04-21
| | |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.63: cgroup, kthread: close race window where new kthreads can be migrated to non-root cgroups thp: fix MADV_DONTNEED vs clear soft dirty race drm/nouveau/mpeg: mthd returns true on success now drm/nouveau/mmu/nv4a: use nv04 mmu rather than the nv44 one CIFS: store results of cifs_reopen_file to avoid infinite wait Input: xpad - add support for Razer Wildcat gamepad perf/x86: Avoid exposing wrong/stale data in intel_pmu_lbr_read_32() x86/vdso: Ensure vdso32_enabled gets set to valid values only x86/vdso: Plug race between mapping and ELF header setup acpi, nfit, libnvdimm: fix interleave set cookie calculation (64-bit comparison) iscsi-target: Fix TMR reference leak during session shutdown iscsi-target: Drop work-around for legacy GlobalSAN initiator scsi: sr: Sanity check returned mode data scsi: sd: Consider max_xfer_blocks if opt_xfer_blocks is unusable scsi: sd: Fix capacity calculation with 32-bit sector_t xen, fbfront: fix connecting to backend libnvdimm: fix reconfig_mutex, mmap_sem, and jbd2_handle lockdep splat irqchip/irq-imx-gpcv2: Fix spinlock initialization ftrace: Fix removing of second function probe char: Drop bogus dependency of DEVPORT on !M68K char: lack of bool string made CONFIG_DEVPORT always on Revert "MIPS: Lantiq: Fix cascaded IRQ setup" kvm: fix page struct leak in handle_vmon zram: do not use copy_page with non-page aligned address powerpc: Disable HFSCR[TM] if TM is not supported crypto: ahash - Fix EINPROGRESS notification callback ath9k: fix NULL pointer dereference dvb-usb-v2: avoid use-after-free ext4: fix inode checksum calculation problem if i_extra_size is small platform/x86: acer-wmi: setup accelerometer when machine has appropriate notify event rtc: tegra: Implement clock handling mm: Tighten x86 /dev/mem with zeroing reads dvb-usb: don't use stack for firmware load dvb-usb-firmware: don't do DMA on stack virtio-console: avoid DMA from stack pegasus: Use heap buffers for all register access rtl8150: Use heap buffers for all register access catc: Combine failure cleanup code in catc_probe() catc: Use heap buffer for memory size test ibmveth: calculate gso_segs for large packets SUNRPC: fix refcounting problems with auth_gss messages. tty/serial: atmel: RS485 half duplex w/DMA: enable RX after TX is done net: ipv6: check route protocol when deleting routes sctp: deny peeloff operation on asocs with threads sleeping on it MIPS: fix Select HAVE_IRQ_EXIT_ON_IRQ_STACK patch. Linux 4.4.63 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | | * | ath9k: fix NULL pointer dereferenceMiaoqing Pan2017-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 40bea976c72b9ee60f8d097852deb53ccbeaffbe upstream. relay_open() may return NULL, check the return value to avoid the crash. BUG: unable to handle kernel NULL pointer dereference at 0000000000000040 IP: [<ffffffffa01a95c5>] ath_cmn_process_fft+0xd5/0x700 [ath9k_common] PGD 41cf28067 PUD 41be92067 PMD 0 Oops: 0000 [#1] SMP CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.8.6+ #35 Hardware name: Hewlett-Packard h8-1080t/2A86, BIOS 6.15 07/04/2011 task: ffffffff81e0c4c0 task.stack: ffffffff81e00000 RIP: 0010:[<ffffffffa01a95c5>] [<ffffffffa01a95c5>] ath_cmn_process_fft+0xd5/0x700 [ath9k_common] RSP: 0018:ffff88041f203ca0 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 000000000000059f RCX: 0000000000000000 RDX: 0000000000000000 RSI: 0000000000000040 RDI: ffffffff81f0ca98 RBP: ffff88041f203dc8 R08: ffffffffffffffff R09: 00000000000000ff R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: ffffffff81f0ca98 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff88041f200000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000040 CR3: 000000041b6ec000 CR4: 00000000000006f0 Stack: 0000000000000363 00000000000003f3 00000000000003f3 00000000000001f9 000000000000049a 0000000001252c04 ffff88041f203e44 ffff880417b4bfd0 0000000000000008 ffff88041785b9c0 0000000000000002 ffff88041613dc60 Call Trace: <IRQ> [<ffffffffa01b6441>] ath9k_tasklet+0x1b1/0x220 [ath9k] [<ffffffff8105d8dd>] tasklet_action+0x4d/0xf0 [<ffffffff8105dde2>] __do_softirq+0x92/0x2a0 Reported-by: Devin Tuchsen <devin.tuchsen@gmail.com> Tested-by: Devin Tuchsen <devin.tuchsen@gmail.com> Signed-off-by: Miaoqing Pan <miaoqing@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | * | | rtlwifi: rtl8192c-common: Fix "BUG: KASAN:Larry Finger2017-03-12
| | |\| | | | | | | | | | | | | | | | | | | | | | | | | | | am: 781e6a0838 Change-Id: Iacb0435f45bfd2a508e4a0fc352df9bf3234f6b3
| | * | | rtlwifi: Fix alignment issuesPing-Ke Shih2017-03-12
| | |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | am: 6e10c33cb8 Change-Id: I404361f27bcb75884fbfe272696f59c67916154f
| | * \ \ \ ath9k: use correct OTP register offsets for the AR9340 and AR9550Christian Lamparter2017-03-12
| | |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | am: 7666ef1a36 Change-Id: Ide87c402232ce2e615b68676692dac446b645022
| | * \ \ \ \ ath9k: fix race condition in enabling/disabling IRQsFelix Fietkau2017-03-12
| | |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | am: 1aeced70f7 Change-Id: Ifcf5e90179052b66d3e1d97ade82f98a92c0b14d
| | * \ \ \ \ \ ath5k: drop bogus warning on drv_set_key with unsupported cipherFelix Fietkau2017-03-12
| | |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | am: dc7bbf895e Change-Id: I2c600fe8403bb76a3417d33eee4c27cb0a7d57fc
| | * \ \ \ \ \ \ Merge branch 'upstream-linux-4.4.y' into android-4.4Todd Kjos2017-03-02
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| | * \ \ \ \ \ \ \ Merge tag 'v4.4.43' into android-4.4.yDmitry Shmidt2017-01-17
| | |\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the 4.4.43 stable release
| | * \ \ \ \ \ \ \ \ Merge tag 'v4.4.37' into android-4.4.yDmitry Shmidt2016-12-08
| | |\ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the 4.4.37 stable release Change-Id: Ic6753a5a223abc02c4fe5205642d4f904de2e5b8
| | * \ \ \ \ \ \ \ \ \ Merge tag 'v4.4.35' into android-4.4.yDmitry Shmidt2016-12-01
| | |\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the 4.4.35 stable release
| | * \ \ \ \ \ \ \ \ \ \ Merge tag 'v4.4.30' into android-4.4.yDmitry Shmidt2016-11-07
| | |\ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the 4.4.30 stable release
| | * \ \ \ \ \ \ \ \ \ \ \ Merge tag 'v4.4.28' into android-4.4.yDmitry Shmidt2016-10-28
| | |\ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the 4.4.28 stable release
| | * \ \ \ \ \ \ \ \ \ \ \ \ Merge tag 'v4.4.27' into android-4.4.yDmitry Shmidt2016-10-27
| | |\ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the 4.4.27 stable release
| | * \ \ \ \ \ \ \ \ \ \ \ \ \ Merge tag 'v4.4.24' into android-4.4.yDmitry Shmidt2016-10-14
| | |\ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the 4.4.24 stable release
| | * \ \ \ \ \ \ \ \ \ \ \ \ \ \ Merge tag 'v4.4.23' into android-4.4.yDmitry Shmidt2016-10-10
| | |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the 4.4.23 stable release
| | * \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Merge tag 'v4.4.22' into android-4.4.yDmitry Shmidt2016-09-26
| | |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the 4.4.22 stable release Change-Id: Id49e3c87d2cacb2fa85d85a17226f718f4a5ac28
| | * \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Merge remote-tracking branch 'common/android-4.4' into android-4.4.y-mergeDmitry Shmidt2016-09-20
| | |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I049d2e9d238a92d56100e8e317be6688497eb501
| | | * | | | | | | | | | | | | | | | | UPSTREAM: brcmfmac: avoid potential stack overflow in brcmf_cfg80211_start_ap()Arend van Spriel2016-09-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit ded89912156b1a47d940a0c954c43afbabd0c42c upstream User-space can choose to omit NL80211_ATTR_SSID and only provide raw IE TLV data. When doing so it can provide SSID IE with length exceeding the allowed size. The driver further processes this IE copying it into a local variable without checking the length. Hence stack can be corrupted and used as exploit. Cc: stable@vger.kernel.org # v4.4, v4.1 Reported-by: Daxing Guo <freener.gdx@gmail.com> Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> Reviewed-by: Franky Lin <franky.lin@broadcom.com> Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| | * | | | | | | | | | | | | | | | | | Merge tag 'v4.4.16' into android-4.4.yDmitry Shmidt2016-08-01
| | |\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | |/ / / / / / / / / / / / / / / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the 4.4.16 stable release Change-Id: Ibaf7b7e03695e1acebc654a2ca1a4bfcc48fcea4
| | * | | | | | | | | | | | | | | | | | BACKPORT: brcmfmac: defer DPC processing during probeArend Van Spriel2016-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The sdio dpc starts processing when in SDIOD_STATE_DATA. This state was entered right after firmware download. This patch moves that transition just before enabling sdio interrupt handling thus avoiding watchdog expiry which would put the bus to sleep while probing. Change-Id: I09c60752374b8145da78000935062be08c5c8a52 Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com> Reviewed-by: Franky Lin <franky.lin@broadcom.com> Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
| | * | | | | | | | | | | | | | | | | | FROMLIST: wlcore: Disable filtering in AP roleJimmy Perchet2016-05-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When you configure (set it up) a STA interface, the driver install a multicast filter. This is normal behavior, when one application subscribe to multicast address the filter is updated. When Access Point interface is configured, there is no filter installation and the "filter update" path is disabled in the driver. The problem happens when you switch an interface from STA type to AP type. The filter is installed but there are no means to update it. Change-Id: Ied22323af831575303abd548574918baa9852dd0 Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
* | | | | | | | | | | | | | | | | | | | ath10k: Move logging prior to ath10k core destroyGovind Singh2017-04-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ath10k core destroy frees the debug references and this is leading to crash when ATH10K_DBG_SNOC mask is defined. Fix this by moving logs to prior ath10k core destroy. Change-Id: If4fd96fdfd9faaf19480b6d523c501747f56d40e Signed-off-by: Govind Singh <govinds@codeaurora.org>
* | | | | | | | | | | | | | | | | | | | ath10k: wait for FW ready during initializationRakesh Pillai2017-04-28
| |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since the qmi service in snoc driver gets registered late, it misses the first time FW ready is sent. This causes the wait on FW ready to fail and eventually the driver loading fails. Proceed with the driver initialization only once the FW ready indication arrives. Handle error in case the wait for these events timeout. Change-Id: Ib20ddb3a2f8b5b48936cc97b38f637f31e4e0100 Signed-off-by: Rakesh Pillai <pillair@codeaurora.org>
* | | | | | | | | | | | | | | | | | | Merge "ath10k: enable wlan hardware checksum for wcn3990"Linux Build Service Account2017-04-25
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| * | | | | | | | | | | | | | | | | | | ath10k: enable wlan hardware checksum for wcn3990Rakesh Pillai2017-04-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add checksum offload flag for the TCP/UDP packet in Tx path for the wcn3990 wlan module hardware. CRs-Fixed: 2015363 Change-Id: Icd47de8633bb2375c43c5acdf730a0082bfc1b88 Signed-off-by: Rakesh Pillai <pillair@codeaurora.org>
* | | | | | | | | | | | | | | | | | | | Merge "wcnss: fix the race condition issue during cal data extraction"Linux Build Service Account2017-04-25
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| * | | | | | | | | | | | | | | | | | | wcnss: fix the race condition issue during cal data extractionSarada Prasanna Garnayak2017-04-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The wcnss platform driver update the wlan calibration data by the user space wlan daemon. The wlan user space daemon store the updated wlan calibration data reported by wlan firmware in user space and write it back to the wcnss platform calibration data buffer for the calibration data download and update. During the wlan calibration data extraction there are some potential race condition which leads to memory leak and buffer overflow during the context switch. Fix the above issue by adding protection code. CRs-Fixed: 2015791 Change-Id: I231807f6b2d8094d7138b95c659ed6272897ba2d Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
* | | | | | | | | | | | | | | | | | | | wcnss: fix the potential memory leak and heap overflowSarada Prasanna Garnayak2017-04-20
|/ / / / / / / / / / / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The wcnss platform driver update the wlan calibration data by the user space wlan daemon. The wlan user space daemon store the updated wlan calibration data reported by wlan firmware in user space and write it back to the wcnss platform calibration data buffer for the calibration data download and update. During the wlan calibration data store and retrieve operation there are some potential race condition which leads to memory leak and buffer overflow during the context switch. Fix the above issue by adding protection code and avoid usage of global pointer during the device file read and write operation. CRs-Fixed: 2015858 Change-Id: Ib5b57eb86dcb4e6ed799b5222d06396eaabfaad3 Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
* / / / / / / / / / / / / / / / / / / wcnss: fix the buffer overflow in MAC address store sysfsSarada Prasanna Garnayak2017-04-18
|/ / / / / / / / / / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Invalid typecast in MAC address store sysfs entry method causing device crash due to the buffer overflow. To fix the above issue check the length of the userspace MAC address before write. Update the datatype and parsing method to store the userspace MAC address. CRs-Fixed: 2034549 Change-Id: I0d4709c5b623c8333a99991c042552df1e7da923 Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
* | | | | | | | | | | | | | | | | | Merge "wil6210: add option to load FTM FW"Linux Build Service Account2017-04-18
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| * | | | | | | | | | | | | | | | | | wil6210: add option to load FTM FWHamad Kadmany2017-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Module parameter allows to load specific FW used for FTM testing. Change-Id: Ic6b4e1596edc0068a6cbd656ec7dfb82746c3f8a Signed-off-by: Hamad Kadmany <hkadmany@codeaurora.org>
* | | | | | | | | | | | | | | | | | | Merge "wil6210: Improve AP stop handling"Linux Build Service Account2017-04-18
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| * | | | | | | | | | | | | | | | | | | wil6210: Improve AP stop handlingHamad Kadmany2017-04-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Set resetting flag early when stopping AP to avoid disconnect events as a result of disconnect command sent during AP stop procedure. Change-Id: I59647d5775e68705b361b1aaacbc6a6088e9c813 Signed-off-by: Hamad Kadmany <hkadmany@codeaurora.org>
| * | | | | | | | | | | | | | | | | | | wil6210: Fix protection against connections during resetHamad Kadmany2017-04-13
| |/ / / / / / / / / / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Existing code that ignores connection events during reset flow will never take effect since it locks the same mutex taken by the reset flow. In addition, in case of unsolicited disconnect events ignore those as well since device is about to get reset. Change-Id: I132040822b8c1b3d1d92965d578ed5bee0b3d1cf Signed-off-by: Hamad Kadmany <hkadmany@codeaurora.org>
* | | | | | | | | | | | | | | | | | | cnss_prealloc: Remove WARN_ONPrashanth Bhatta2017-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | WARN_ON is unnecessary if pre-alloc table doesn't have any free memory. Remove the WARN_ON as error log is enough to find out missing entry. Change-Id: I5a46e1f259e88d1a19f05195f5d7bb0745d072c3 CRs-fixed: 2030272 Signed-off-by: Prashanth Bhatta <bhattap@codeaurora.org>
* | | | | | | | | | | | | | | | | | | Merge "ath10k: Fix crash when SSR is done during packet transfer"Linux Build Service Account2017-04-13
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| * | | | | | | | | | | | | | | | | | | ath10k: Fix crash when SSR is done during packet transferRakesh Pillai2017-04-13
| |/ / / / / / / / / / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If any data traffic is ON, when SSR is triggered there is a crash since we allowed HTT packets to go through. Stopping these packets to go through fixes this crash. Also changing the QMI client ID for the qmi client. CRs-Fixed: 2033262 Change-Id: I1236ef901fd8943f228497a79f11feaec1c16d8e Signed-off-by: Rakesh Pillai <pillair@codeaurora.org>
* | | | | | | | | | | | | | | | | | | Merge "ath10k: recal the txpower when removing interface"Linux Build Service Account2017-04-13
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| * | | | | | | | | | | | | | | | | | ath10k: recal the txpower when removing interfaceRyan Hsu2017-04-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The txpower is being recalculated when adding interface to make sure txpower won't overshoot the spec, and when removing the interface, the txpower should again to be recalculated to restore the correct value from the active interface list. Following is one of the scenario vdev0 is created as STA and connected: txpower:23 vdev1 is created as P2P_DEVICE for control interface: txpower:0 vdev2 is created as p2p go/gc interface: txpower is 21 So the vdev2@txpower:21 will be set to firmware when vdev2 is created. When we tear down the vdev2, the txpower needs to be recalculated to re-set it to vdev0@txpower:23 as vdev0/vdev1 are the active interface. ath10k_pci mac vdev 0 peer create 8c:fd:f0:01:62:98 ath10k_pci mac vdev_id 0 txpower 23 ... (adding interface) ath10k_pci mac vdev create 2 (add interface) type 1 subtype 3 ath10k_pci mac vdev_id 2 txpower 21 ath10k_pci mac txpower 21 ... (removing interface) ath10k_pci mac vdev 2 delete (remove interface) ath10k_pci vdev 1 txpower 0 ath10k_pci vdev 0 txpower 23 ath10k_pci mac txpower 23 Signed-off-by: Ryan Hsu <ryanhsu@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com> Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git Git-commit: d679fa1b3c8997e3a371da3cca08c44a38054c34 CRs-Fixed: 2027293 Change-Id: I56befd4c4fd80ab77ed65926663a1f2471701f68 Signed-off-by: Rajeev Kumar Sirasanagandla <rsirasan@codeaurora.org>
| * | | | | | | | | | | | | | | | | | ath10k: fix incorrect txpower set by P2P_DEVICE interfaceRyan Hsu2017-04-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ath10k reports the phy capability that supports P2P_DEVICE interface. When we use the P2P supported wpa_supplicant to start connection, it'll create two interfaces, one is wlan0 (vdev_id=0) and one is P2P_DEVICE p2p-dev-wlan0 which is for p2p control channel (vdev_id=1). ath10k_pci mac vdev create 0 (add interface) type 2 subtype 0 ath10k_add_interface: vdev_id: 0, txpower: 0, bss_power: 0 ... ath10k_pci mac vdev create 1 (add interface) type 2 subtype 1 ath10k_add_interface: vdev_id: 1, txpower: 0, bss_power: 0 And the txpower in per vif bss_conf will only be set to valid tx power when the interface is assigned with channel_ctx. But this P2P_DEVICE interface will never be used for any connection, so that the uninitialized bss_conf.txpower=0 is assinged to the arvif->txpower when interface created. Since the txpower configuration is firmware per physical interface. So the smallest txpower of all vifs will be the one limit the tx power of the physical device, that causing the low txpower issue on other active interfaces. wlan0: Limiting TX power to 21 (24 - 3) dBm ath10k_pci mac vdev_id 0 txpower 21 ath10k_mac_txpower_recalc: vdev_id: 1, txpower: 0 ath10k_mac_txpower_recalc: vdev_id: 0, txpower: 21 ath10k_pci mac txpower 0 This issue only happens when we use the wpa_supplicant that supports P2P or if we use the iw tool to create the control P2P_DEVICE interface. Signed-off-by: Ryan Hsu <ryanhsu@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com> Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git Git-commit: 88407beb1b1462f706a1950a355fd086e1c450b6 CRs-Fixed: 2027293 Change-Id: Ib56352e1601e7400b856cfafe67503bee98d5ced Signed-off-by: Rajeev Kumar Sirasanagandla <rsirasan@codeaurora.org>
* | | | | | | | | | | | | | | | | | | Merge "wil6210: add sysfs file for enable/disable fst link loss"Linux Build Service Account2017-04-12
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| * | | | | | | | | | | | | | | | | | wil6210: add sysfs file for enable/disable fst link lossHamad Kadmany2017-04-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The new "fst_link_loss" sysfs can be used to enable/disable the fst link loss behavior for specific connection. Change-Id: I7afcf86a575ca3add581c8823a3d5567483abcb0 Signed-off-by: Hamad Kadmany <hkadmany@codeaurora.org>
* | | | | | | | | | | | | | | | | | | Merge "wil6210: add oob_mode for AP certification"Linux Build Service Account2017-04-09
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| * | | | | | | | | | | | | | | | | | | wil6210: add oob_mode for AP certificationLior David2017-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a new value to the oob_mode module parameter for supporting AP certification. All enabled values of oob_mode (>0) are intended only for debugging and diagnostics. Change-Id: I170c953b0f126513b6fec7a7c316d282ed56367e Signed-off-by: Lior David <qca_liord@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com> Git-commit: b8c31b5d6c232a36c821bdd556b60c033a1c1577 Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git [merez@codeaurora.org: fix trivial merge conflicts] Signed-off-by: Maya Erez <merez@codeaurora.org>
* | | | | | | | | | | | | | | | | | | | Merge "wil6210: correctly report locally generated disconnect in STA mode"Linux Build Service Account2017-04-09
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| * | | | | | | | | | | | | | | | | | | wil6210: correctly report locally generated disconnect in STA modeDedy Lansky2017-04-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Driver always invoke cfg80211_disconnected() with locally_generated as false. Fix this by reporting true whenever the disconnect is triggered from upper layers (cfg80211) or from within the driver itself (reset, deinit). Change-Id: I367797e0eeb1e71a28674415121a054daee04cbc Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com> Git-commit: 3b56c15fa3315942b4cb02e57ff842f2f9b14ef7 Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git Signed-off-by: Maya Erez <merez@codeaurora.org>