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* | | | | | | | | | | Merge "mmc: core: Initialize the devfreq table with default frequencies"Linux Build Service Account2017-06-08
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| * | | | | | | | | | mmc: sdhci-msm: Store clock scaling frequencies in a dedicated tableVeerabhadrarao Badiganti2017-06-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use a separate table to store the platform specific clock-scaling frequencies. The generic table where these frequencies used to be stored, would get updated (in some cases) during clock scaling initialization. But when a new card is inserted (In the case of a removable card), the frequencies supported by the card should be compared against the platform specific frequencies. By storing these values in a separate table, these values would remain intact and this table can be used for initializing the generic table during clock-scaling initialization. Change-Id: I5729f18a975f849bc2965a946473a9cdbd81e94a Signed-off-by: Veerabhadrarao Badiganti <vbadigan@codeaurora.org>
* | | | | | | | | | | Merge "net: ipc_router: Add dynamic enable/disable wakeup source feature"Linux Build Service Account2017-06-07
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| * | | | | | | | | | | net: ipc_router: Add dynamic enable/disable wakeup source featureArun Kumar Neelakantam2017-06-07
| | |_|_|_|_|_|/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By default IPC Router core uses edge and port specific wakeup sources which are blocking system suspend in special use cases like streaming non wakeup sensors data at high speed. Add dynamic wakeup source enable/disable functionality to acquire the wakeup source only during the APPS suspend stage. CRs-Fixed: 2057391 Change-Id: I2a5ea4e2c31432a9dd195c702ef7001b26eed33d Signed-off-by: Arun Kumar Neelakantam <aneela@codeaurora.org>
* | | | | | | | | | | Merge "mhi: core: Add support for host triggered device ram dump"Linux Build Service Account2017-06-07
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| * | | | | | | | | | mhi: core: Add support for host triggered device ram dumpSujeev Dias2017-06-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for bus master to trigger PCIe device into ram dump mode to collect device ram dump. RDDM capabilities are extended to support under kernel panic as well. CRs-Fixed: 2055981 Change-Id: I18f7d5784992df70aafc6e41d248ced3fac37181 Signed-off-by: Sujeev Dias <sdias@codeaurora.org>
* | | | | | | | | | | Merge "mhi: core: Bind devices with variable PCIe device IDs with same ↵Linux Build Service Account2017-06-05
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| * | | | | | | | | mhi: core: Bind devices with variable PCIe device IDs with same device nodeSujeev Dias2017-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to bind devices with variable PCIe device IDs with same device tree node, make PCIe device ID optional parameter in device tree node. If PCIe device ID not specified in device tree, any device can be bind with the node. CRs-Fixed: 2040899 Change-Id: Iaedcb40db15fa0e8c5c30eb147c904a10cd7569d Signed-off-by: Sujeev Dias <sdias@codeaurora.org>
* | | | | | | | | | Merge "core_ctl: un-isolate BIG CPUs more aggressively"Linux Build Service Account2017-06-01
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| * | | | | | | | | | core_ctl: un-isolate BIG CPUs more aggressivelyPavankumar Kondeti2017-05-31
| | |/ / / / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current algorithm to bring additional BIG CPUs is very conservative. It works when BIG tasks alone run on BIG cluster. When co-location and scheduler boost features are activated, small/medium tasks also run on BIG cluster. We don't want these tasks to downmigrate, when BIG CPUs are available but isolated. The following changes are done to un-isolate CPUs more aggressively. (1) Round up the big_avg. When the big_avg indicates that there are 1.5 tasks on an average in the last window, it indicates that we need 2 BIG CPUs not 1 BIG CPU. (2) Track the maximum number of running tasks in the last window on all CPUs. If any of the CPU in a cluster has more than 4 runnable tasks in the last window, bring an additional CPU to help out. Change-Id: Id05d9983af290760cec6d93d1bdc45bc5e924cce Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
* | | | | | | | | | Merge "mhi: core: Create dummy MHI APIs to fix compile errors"Linux Build Service Account2017-06-01
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| * | | | | | | | | mhi: core: Create dummy MHI APIs to fix compile errorsSujeev Dias2017-05-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MHI is not supported by all targets, however many MHI client drivers have a common driver that include MHI APIs. Create dummy APIs such that even if MHI not present, does not cause any compile errors. CRs-Fixed: 2053159 Change-Id: I427d925a658518d230a1d14df0cf27a7b19f207e Signed-off-by: Sujeev Dias <sdias@codeaurora.org>
* | | | | | | | | | clk: mdss: fix bugs when parsing mdss regulatorsRay Zhang2017-05-31
| |/ / / / / / / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are two definitions of struct dss_vreg in mdss driver. One is used during parsing regulators from device tree file, the other is used when operating regulators. This introduces different understanding of dss_vreg data in these two places. Future plan is to have only one definition for these shared data structure. Currently only make dss_vreg in sync to fix this issue. CRs-Fixed: 2054371 Change-Id: I4f16e1409c832432fa1df73b0ae030176b664e58 Signed-off-by: Ray Zhang <rayz@codeaurora.org>
* | | | | | | | | Merge "power_supply: introduce PR_SWAP property"Linux Build Service Account2017-05-26
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| * | | | | | | | | power_supply: introduce PR_SWAP propertyAbhijeet Dharmapurikar2017-05-26
| |/ / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce POWER_SUPPLY_PROP_PR_SWAP to notify if the device is in power role swap. Change-Id: I8d0cb3a71ec1a646b7ec37405e66cb00ddc40e0d Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
* | | | | | | | | Merge "time: Remove CONFIG_TIMER_STATS"Linux Build Service Account2017-05-26
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| * | | | | | | | time: Remove CONFIG_TIMER_STATSKees Cook2017-05-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently CONFIG_TIMER_STATS exposes process information across namespaces: kernel/time/timer_list.c print_timer(): SEQ_printf(m, ", %s/%d", tmp, timer->start_pid); /proc/timer_list: #11: <0000000000000000>, hrtimer_wakeup, S:01, do_nanosleep, cron/2570 Given that the tracer can give the same information, this patch entirely removes CONFIG_TIMER_STATS. Change-Id: I66e06ae2d6e32c309824310d3d9bf54d1047eab1 Suggested-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: John Stultz <john.stultz@linaro.org> Cc: Nicolas Pitre <nicolas.pitre@linaro.org> Cc: linux-doc@vger.kernel.org Cc: Lai Jiangshan <jiangshanlai@gmail.com> Cc: Shuah Khan <shuah@kernel.org> Cc: Xing Gao <xgao01@email.wm.edu> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Jessica Frazelle <me@jessfraz.com> Cc: kernel-hardening@lists.openwall.com Cc: Nicolas Iooss <nicolas.iooss_linux@m4x.org> Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> Cc: Petr Mladek <pmladek@suse.com> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Tejun Heo <tj@kernel.org> Cc: Michal Marek <mmarek@suse.com> Cc: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Oleg Nesterov <oleg@redhat.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Olof Johansson <olof@lixom.net> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: linux-api@vger.kernel.org Cc: Arjan van de Ven <arjan@linux.intel.com> Link: http://lkml.kernel.org/r/20170208192659.GA32582@beast Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Git-commit: dfb4357da6ddbdf57d583ba64361c9d792b0e0b1 Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git [ohaugan@codeaurora.org: Fixed merge conflicts] Signed-off-by: Olav Haugan <ohaugan@codeaurora.org>
* | | | | | | | | Merge "mmc: core: extend SDR104 workaround for other paths"Linux Build Service Account2017-05-26
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| * | | | | | | | | mmc: core: extend SDR104 workaround for other pathsSahitya Tummala2017-05-24
| |/ / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | UHS-I SD cards support SDR104 mode which runs the SD card interface clock upto 208 MHz. But we may see repeated CRC errors in SDR104 with some SDCC controllers. If this happens, commit <aafc430b36f3> ("mmc: sd: reduce the bus speed in case of multiple CRC errors") would reinit the card to lower speed (SDR50) hoping that CRC error rate would reduce at lower clock speed (100MHz for SDR50). As the error may happen for any cmd, this change tries to fix several other paths - clock scaling, mmc_rescan, non-data commands error path. Change-Id: I8ccbbf7e330cde3862d9660d3be4d67fb00d97ca Signed-off-by: Sahitya Tummala <stummala@codeaurora.org> Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org> Signed-off-by: Veerabhadrarao Badiganti <vbadigan@codeaurora.org>
* | | | | | | | | Merge remote-tracking branch 'origin/tmp-285c137' into msm-4.4Kyle Yan2017-05-15
|\ \ \ \ \ \ \ \ \ | |/ / / / / / / / |/| / / / / / / / | |/ / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * origin/tmp-285c137: Linux 4.4.68 block: get rid of blk_integrity_revalidate() drm/ttm: fix use-after-free races in vm fault handling f2fs: sanity check segment count bnxt_en: allocate enough space for ->ntp_fltr_bmap ipv6: reorder ip6_route_dev_notifier after ipv6_dev_notf ipv6: initialize route null entry in addrconf_init() rtnetlink: NUL-terminate IFLA_PHYS_PORT_NAME string ipv4, ipv6: ensure raw socket message is big enough to hold an IP header tcp: do not inherit fastopen_req from parent tcp: fix wraparound issue in tcp_lp bpf, arm64: fix jit branch offset related to ldimm64 tcp: do not underestimate skb->truesize in tcp_trim_head() ALSA: hda - Fix deadlock of controller device lock at unbinding staging: emxx_udc: remove incorrect __init annotations staging: wlan-ng: add missing byte order conversion brcmfmac: Make skb header writable before use brcmfmac: Ensure pointer correctly set if skb data location changes MIPS: R2-on-R6 MULTU/MADDU/MSUBU emulation bugfix scsi: mac_scsi: Fix MAC_SCSI=m option when SCSI=m serial: 8250_omap: Fix probe and remove for PM runtime phy: qcom-usb-hs: Add depends on EXTCON USB: serial: io_edgeport: fix descriptor error handling USB: serial: mct_u232: fix modem-status error handling USB: serial: quatech2: fix control-message error handling USB: serial: ftdi_sio: fix latency-timer error handling USB: serial: ark3116: fix open error handling USB: serial: ti_usb_3410_5052: fix control-message error handling USB: serial: io_edgeport: fix epic-descriptor handling USB: serial: ssu100: fix control-message error handling USB: serial: digi_acceleport: fix incomplete rx sanity check USB: serial: keyspan_pda: fix receive sanity checks usb: chipidea: Handle extcon events properly usb: chipidea: Only read/write OTGSC from one place usb: host: ohci-exynos: Decrese node refcount on exynos_ehci_get_phy() error paths usb: host: ehci-exynos: Decrese node refcount on exynos_ehci_get_phy() error paths KVM: nVMX: do not leak PML full vmexit to L1 KVM: nVMX: initialize PML fields in vmcs02 Revert "KVM: nested VMX: disable perf cpuid reporting" x86/platform/intel-mid: Correct MSI IRQ line for watchdog device kprobes/x86: Fix kernel panic when certain exception-handling addresses are probed clk: Make x86/ conditional on CONFIG_COMMON_CLK x86/pci-calgary: Fix iommu_free() comparison of unsigned expression >= 0 x86/ioapic: Restore IO-APIC irq_chip retrigger callback mwifiex: Avoid skipping WEP key deletion for AP mwifiex: remove redundant dma padding in AMSDU mwifiex: debugfs: Fix (sometimes) off-by-1 SSID print ARM: OMAP5 / DRA7: Fix HYP mode boot for thumb2 build leds: ktd2692: avoid harmless maybe-uninitialized warning power: supply: bq24190_charger: Handle fault before status on interrupt power: supply: bq24190_charger: Don't read fault register outside irq_handle_thread() power: supply: bq24190_charger: Call power_supply_changed() for relevant component power: supply: bq24190_charger: Install irq_handler_thread() at end of probe() power: supply: bq24190_charger: Call set_mode_host() on pm_resume() power: supply: bq24190_charger: Fix irq trigger to IRQF_TRIGGER_FALLING powerpc/powernv: Fix opal_exit tracepoint opcode cpupower: Fix turbo frequency reporting for pre-Sandy Bridge cores ARM: 8452/3: PJ4: make coprocessor access sequences buildable in Thumb2 mode 9p: fix a potential acl leak ANDROID: android-base.cfg: remove spurious CONFIG_MODULES line ANDROID: memory_state_time: fix undefined behavior with missing DT properties ANDROID: rfkill: fix unused function warning ANDROID: make PF_KEY SHA256 use RFC-compliant truncation. ANDROID: sdcardfs: fix sdcardfs_destroy_inode for the inode RCU approach ANDROID: android-base.cfg: remove NETFILTER_XT_MATCH_QUOTA2_LOG ANDROID: sdcardfs: Don't iput if we didn't igrab ANDROID: Add untag hacks to inet_release function Change-Id: I6d750f8bb186774ff9630beeb0ed8e680af26231 Signed-off-by: Kyle Yan <kyan@codeaurora.org>
| * | | | | | | Merge 4.4.68 into android-4.4Greg Kroah-Hartman2017-05-15
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.68 9p: fix a potential acl leak ARM: 8452/3: PJ4: make coprocessor access sequences buildable in Thumb2 mode cpupower: Fix turbo frequency reporting for pre-Sandy Bridge cores powerpc/powernv: Fix opal_exit tracepoint opcode power: supply: bq24190_charger: Fix irq trigger to IRQF_TRIGGER_FALLING power: supply: bq24190_charger: Call set_mode_host() on pm_resume() power: supply: bq24190_charger: Install irq_handler_thread() at end of probe() power: supply: bq24190_charger: Call power_supply_changed() for relevant component power: supply: bq24190_charger: Don't read fault register outside irq_handle_thread() power: supply: bq24190_charger: Handle fault before status on interrupt leds: ktd2692: avoid harmless maybe-uninitialized warning ARM: OMAP5 / DRA7: Fix HYP mode boot for thumb2 build mwifiex: debugfs: Fix (sometimes) off-by-1 SSID print mwifiex: remove redundant dma padding in AMSDU mwifiex: Avoid skipping WEP key deletion for AP x86/ioapic: Restore IO-APIC irq_chip retrigger callback x86/pci-calgary: Fix iommu_free() comparison of unsigned expression >= 0 clk: Make x86/ conditional on CONFIG_COMMON_CLK kprobes/x86: Fix kernel panic when certain exception-handling addresses are probed x86/platform/intel-mid: Correct MSI IRQ line for watchdog device Revert "KVM: nested VMX: disable perf cpuid reporting" KVM: nVMX: initialize PML fields in vmcs02 KVM: nVMX: do not leak PML full vmexit to L1 usb: host: ehci-exynos: Decrese node refcount on exynos_ehci_get_phy() error paths usb: host: ohci-exynos: Decrese node refcount on exynos_ehci_get_phy() error paths usb: chipidea: Only read/write OTGSC from one place usb: chipidea: Handle extcon events properly USB: serial: keyspan_pda: fix receive sanity checks USB: serial: digi_acceleport: fix incomplete rx sanity check USB: serial: ssu100: fix control-message error handling USB: serial: io_edgeport: fix epic-descriptor handling USB: serial: ti_usb_3410_5052: fix control-message error handling USB: serial: ark3116: fix open error handling USB: serial: ftdi_sio: fix latency-timer error handling USB: serial: quatech2: fix control-message error handling USB: serial: mct_u232: fix modem-status error handling USB: serial: io_edgeport: fix descriptor error handling phy: qcom-usb-hs: Add depends on EXTCON serial: 8250_omap: Fix probe and remove for PM runtime scsi: mac_scsi: Fix MAC_SCSI=m option when SCSI=m MIPS: R2-on-R6 MULTU/MADDU/MSUBU emulation bugfix brcmfmac: Ensure pointer correctly set if skb data location changes brcmfmac: Make skb header writable before use staging: wlan-ng: add missing byte order conversion staging: emxx_udc: remove incorrect __init annotations ALSA: hda - Fix deadlock of controller device lock at unbinding tcp: do not underestimate skb->truesize in tcp_trim_head() bpf, arm64: fix jit branch offset related to ldimm64 tcp: fix wraparound issue in tcp_lp tcp: do not inherit fastopen_req from parent ipv4, ipv6: ensure raw socket message is big enough to hold an IP header rtnetlink: NUL-terminate IFLA_PHYS_PORT_NAME string ipv6: initialize route null entry in addrconf_init() ipv6: reorder ip6_route_dev_notifier after ipv6_dev_notf bnxt_en: allocate enough space for ->ntp_fltr_bmap f2fs: sanity check segment count drm/ttm: fix use-after-free races in vm fault handling block: get rid of blk_integrity_revalidate() Linux 4.4.68 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | * | | | | | block: get rid of blk_integrity_revalidate()Ilya Dryomov2017-05-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 19b7ccf8651df09d274671b53039c672a52ad84d upstream. Commit 25520d55cdb6 ("block: Inline blk_integrity in struct gendisk") introduced blk_integrity_revalidate(), which seems to assume ownership of the stable pages flag and unilaterally clears it if no blk_integrity profile is registered: if (bi->profile) disk->queue->backing_dev_info->capabilities |= BDI_CAP_STABLE_WRITES; else disk->queue->backing_dev_info->capabilities &= ~BDI_CAP_STABLE_WRITES; It's called from revalidate_disk() and rescan_partitions(), making it impossible to enable stable pages for drivers that support partitions and don't use blk_integrity: while the call in revalidate_disk() can be trivially worked around (see zram, which doesn't support partitions and hence gets away with zram_revalidate_disk()), rescan_partitions() can be triggered from userspace at any time. This breaks rbd, where the ceph messenger is responsible for generating/verifying CRCs. Since blk_integrity_{un,}register() "must" be used for (un)registering the integrity profile with the block layer, move BDI_CAP_STABLE_WRITES setting there. This way drivers that call blk_integrity_register() and use integrity infrastructure won't interfere with drivers that don't but still want stable pages. Fixes: 25520d55cdb6 ("block: Inline blk_integrity in struct gendisk") Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Mike Snitzer <snitzer@redhat.com> Tested-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com> [idryomov@gmail.com: backport to < 4.11: bdi is embedded in queue] Signed-off-by: Jens Axboe <axboe@fb.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | * | | | | | f2fs: sanity check segment countJin Qian2017-05-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit b9dd46188edc2f0d1f37328637860bb65a771124 upstream. F2FS uses 4 bytes to represent block address. As a result, supported size of disk is 16 TB and it equals to 16 * 1024 * 1024 / 2 segments. Signed-off-by: Jin Qian <jinqian@google.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | * | | | | | usb: chipidea: Handle extcon events properlyStephen Boyd2017-05-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit a89b94b53371bbfa582787c2fa3378000ea4263d upstream. We're currently emulating the vbus and id interrupts in the OTGSC read API, but we also need to make sure that if we're handling the events with extcon that we don't enable the interrupts for those events in the hardware. Therefore, properly emulate this register if we're using extcon, but don't enable the interrupts. This allows me to get my cable connect/disconnect working properly without getting spurious interrupts on my device that uses an extcon for these two events. Acked-by: Peter Chen <peter.chen@nxp.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: "Ivan T. Ivanov" <iivanov.xz@gmail.com> Fixes: 3ecb3e09b042 ("usb: chipidea: Use extcon framework for VBUS and ID detect") Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org> Signed-off-by: Peter Chen <peter.chen@nxp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | | | | | | ANDROID: Add untag hacks to inet_release functionChenbo Feng2017-05-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To prevent protential risk of memory leak caused by closing socket with out untag it from qtaguid module, the qtaguid module now do not hold any socket file reference count. Instead, it will increase the sk_refcnt of the sk struct to prevent a reuse of the socket pointer. And when a socket is released. It will delete the tag if the socket is previously tagged so no more resources is held by xt_qtaguid moudle. A flag is added to the untag process to prevent possible kernel crash caused by fail to delete corresponding socket_tag_entry list. Bug: 36374484 Test: compile and run test under system/extra/test/iptables, run cts -m CtsNetTestCases -t android.net.cts.SocketRefCntTest Signed-off-by: Chenbo Feng <fengc@google.com> Change-Id: Iea7c3bf0c59b9774a5114af905b2405f6bc9ee52
* | | | | | | | Merge "Merge branch 'android-4.4@9796ea8' into branch 'msm-4.4'"Linux Build Service Account2017-05-11
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| * | | | | | | | Merge branch 'android-4.4@9796ea8' into branch 'msm-4.4'Blagovest Kolenichev2017-05-09
| |\| | | | | | | | | |_|_|/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/9796ea8 Linux 4.4.67 dm ioctl: prevent stack leak in dm ioctl call nfsd: stricter decoding of write-like NFSv2/v3 ops nfsd4: minor NFSv2/v3 write decoding cleanup ext4/fscrypto: avoid RCU lookup in d_revalidate ext4 crypto: use dget_parent() in ext4_d_revalidate() ext4 crypto: revalidate dentry after adding or removing the key ext4: require encryption feature for EXT4_IOC_SET_ENCRYPTION_POLICY IB/ehca: fix maybe-uninitialized warnings IB/qib: rename BITS_PER_PAGE to RVT_BITS_PER_PAGE netlink: Allow direct reclaim for fallback allocation 8250_pci: Fix potential use-after-free in error path scsi: cxlflash: Improve EEH recovery time scsi: cxlflash: Fix to avoid EEH and host reset collisions scsi: cxlflash: Scan host only after the port is ready for I/O net: tg3: avoid uninitialized variable warning mtd: avoid stack overflow in MTD CFI code drbd: avoid redefinition of BITS_PER_PAGE ALSA: ppc/awacs: shut up maybe-uninitialized warning ASoC: intel: Fix PM and non-atomic crash in bytcr drivers Handle mismatched open calls timerfd: Protect the might cancel mechanism proper ANDROID: android-base.cfg: remove USB_OTG_WAKELOCK ANDROID: android-base.cfg: remove defunct options ANDROID: arm64: suspend: Restore the UAO state ANDROID: usb: gadget: f_audio_source: disable the CPU C-states upon playback ANDROID: usb: gadget: f_mtp: Set 0xFFFFFFFF in mtp header ContainerLength field Conflicts: drivers/usb/gadget/function/f_mtp.c fs/ext4/crypto.c Change-Id: I408054176798ba49f0b62fb46a3b0d59060d108e Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
| | * | | | | | Merge 4.4.67 into android-4.4Greg Kroah-Hartman2017-05-08
| | |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.67: timerfd: Protect the might cancel mechanism proper Handle mismatched open calls ASoC: intel: Fix PM and non-atomic crash in bytcr drivers ALSA: ppc/awacs: shut up maybe-uninitialized warning drbd: avoid redefinition of BITS_PER_PAGE mtd: avoid stack overflow in MTD CFI code net: tg3: avoid uninitialized variable warning scsi: cxlflash: Scan host only after the port is ready for I/O scsi: cxlflash: Fix to avoid EEH and host reset collisions scsi: cxlflash: Improve EEH recovery time 8250_pci: Fix potential use-after-free in error path netlink: Allow direct reclaim for fallback allocation IB/qib: rename BITS_PER_PAGE to RVT_BITS_PER_PAGE IB/ehca: fix maybe-uninitialized warnings ext4: require encryption feature for EXT4_IOC_SET_ENCRYPTION_POLICY ext4 crypto: revalidate dentry after adding or removing the key ext4 crypto: use dget_parent() in ext4_d_revalidate() ext4/fscrypto: avoid RCU lookup in d_revalidate nfsd4: minor NFSv2/v3 write decoding cleanup nfsd: stricter decoding of write-like NFSv2/v3 ops dm ioctl: prevent stack leak in dm ioctl call Linux 4.4.67 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | | * | | | | mtd: avoid stack overflow in MTD CFI codeArnd Bergmann2017-05-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit fddcca5107051adf9e4481d2a79ae0616577fd2c upstream. When map_word gets too large, we use a lot of kernel stack, and for MTD_MAP_BANK_WIDTH_32, this means we use more than the recommended 1024 bytes in a number of functions: drivers/mtd/chips/cfi_cmdset_0020.c: In function 'cfi_staa_write_buffers': drivers/mtd/chips/cfi_cmdset_0020.c:651:1: warning: the frame size of 1336 bytes is larger than 1024 bytes [-Wframe-larger-than=] drivers/mtd/chips/cfi_cmdset_0020.c: In function 'cfi_staa_erase_varsize': drivers/mtd/chips/cfi_cmdset_0020.c:972:1: warning: the frame size of 1208 bytes is larger than 1024 bytes [-Wframe-larger-than=] drivers/mtd/chips/cfi_cmdset_0001.c: In function 'do_write_buffer': drivers/mtd/chips/cfi_cmdset_0001.c:1835:1: warning: the frame size of 1240 bytes is larger than 1024 bytes [-Wframe-larger-than=] This can be avoided if all operations on the map word are done indirectly and the stack gets reused between the calls. We can mostly achieve this by selecting MTD_COMPLEX_MAPPINGS whenever MTD_MAP_BANK_WIDTH_32 is set, but for the case that no other bank width is enabled, we also need to use a non-constant map_bankwidth() to convince the compiler to use less stack. Signed-off-by: Arnd Bergmann <arnd@arndb.de> [Brian: this patch mostly achieves its goal by forcing MTD_COMPLEX_MAPPINGS (and the accompanying indirection) for 256-bit mappings; the rest of the change is mostly a wash, though it helps reduce stack size slightly. If we really care about supporting 256-bit mappings though, we should consider rewriting some of this code to avoid keeping and assigning so many 256-bit objects on the stack.] Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | | | | | | Merge "drm/msm: notify hpd status when audio codec is ready"Linux Build Service Account2017-05-10
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| * | | | | | | msm: ext_disp: add audio ops to notify codec statusRay Zhang2017-04-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In some cases the audio codec is not ready when display is up, while the interface driver doesn't know how to respond without knowing audio codec's status. So add an audio ops to support this case. CRs-Fixed: 2010135 Change-Id: I4a19f57858a5ed2999daefc0192d62bef332453b Signed-off-by: Ray Zhang <rayz@codeaurora.org>
* | | | | | | | Merge "iommu/iommu-debug: Add validation support for per-buffer coherent ↵Linux Build Service Account2017-05-03
|\ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | mappings"
| * | | | | | | | iommu/iommu-debug: Add validation support for per-buffer coherent mappingsSudarshan Rajagopalan2017-05-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added new debugfs files/nodes to perform basic validation of the per-buffer IO coherent dma-mapping that was recently implemented. Also, added a node to print out the PTE for a given IOVA. Nodes added: dma_attach dma_map dma_unmap dma_atos virt_addr pte Change-Id: I041ab5f4e37e50dd3f58e2def3fdd3125a60629c Signed-off-by: Sudarshan Rajagopalan <sudaraja@codeaurora.org>
* | | | | | | | | Merge "Merge branch 'android-4.4@e4528dd' into branch 'msm-4.4'"Linux Build Service Account2017-05-03
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| * \ \ \ \ \ \ \ \ Merge branch 'android-4.4@e4528dd' into branch 'msm-4.4'Blagovest Kolenichev2017-05-02
| |\ \ \ \ \ \ \ \ \ | | | |_|/ / / / / / | | |/| | | | / / / | | |_|_|_|_|/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * refs/heads/tmp-e4528dd: Linux 4.4.65 perf/core: Fix concurrent sys_perf_event_open() vs. 'move_group' race ping: implement proper locking staging/android/ion : fix a race condition in the ion driver vfio/pci: Fix integer overflows, bitmask check tipc: check minimum bearer MTU netfilter: nfnetlink: correctly validate length of batch messages xc2028: avoid use after free mnt: Add a per mount namespace limit on the number of mounts tipc: fix socket timer deadlock tipc: fix random link resets while adding a second bearer gfs2: avoid uninitialized variable warning hostap: avoid uninitialized variable use in hfa384x_get_rid tty: nozomi: avoid a harmless gcc warning tipc: correct error in node fsm tipc: re-enable compensation for socket receive buffer double counting tipc: make dist queue pernet tipc: make sure IPv6 header fits in skb headroom ANDROID: uid_sys_stats: fix access of task_uid(task) BACKPORT: f2fs: sanity check log_blocks_per_seg Linux 4.4.64 tipc: fix crash during node removal block: fix del_gendisk() vs blkdev_ioctl crash x86, pmem: fix broken __copy_user_nocache cache-bypass assumptions hv: don't reset hv_context.tsc_page on crash Drivers: hv: balloon: account for gaps in hot add regions Drivers: hv: balloon: keep track of where ha_region starts Tools: hv: kvp: ensure kvp device fd is closed on exec kvm: arm/arm64: Fix locking for kvm_free_stage2_pgd x86/mce/AMD: Give a name to MCA bank 3 when accessed with legacy MSRs powerpc/kprobe: Fix oops when kprobed on 'stdu' instruction ubi/upd: Always flush after prepared for an update mac80211: reject ToDS broadcast data frames mmc: sdhci-esdhc-imx: increase the pad I/O drive strength for DDR50 card ACPI / power: Avoid maybe-uninitialized warning Input: elantech - add Fujitsu Lifebook E547 to force crc_enabled VSOCK: Detach QP check should filter out non matching QPs. Drivers: hv: vmbus: Reduce the delay between retries in vmbus_post_msg() Drivers: hv: get rid of timeout in vmbus_open() Drivers: hv: don't leak memory in vmbus_establish_gpadl() s390/mm: fix CMMA vs KSM vs others CIFS: remove bad_network_name flag cifs: Do not send echoes before Negotiate is complete ring-buffer: Have ring_buffer_iter_empty() return true when empty tracing: Allocate the snapshot buffer before enabling probe KEYS: fix keyctl_set_reqkey_keyring() to not leak thread keyrings KEYS: Change the name of the dead type to ".dead" to prevent user access KEYS: Disallow keyrings beginning with '.' to be joined as session keyrings ANDROID: sdcardfs: Call lower fs's revalidate ANDROID: sdcardfs: Avoid setting GIDs outside of valid ranges ANDROID: sdcardfs: Copy meta-data from lower inode Revert "Revert "Android: sdcardfs: Don't do d_add for lower fs"" ANDROID: sdcardfs: Use filesystem specific hash ANDROID: AVB error handler to invalidate vbmeta partition. ANDROID: Update init/do_mounts_dm.c to the latest ChromiumOS version. Revert "[RFC]cgroup: Change from CAP_SYS_NICE to CAP_SYS_RESOURCE for cgroup migration permissions" Conflicts: drivers/md/Makefile Change-Id: I8f5ed53cb8b6cc66914f10c6ac820003b87b8759 Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
| | * | | | | | | Merge 4.4.65 into android-4.4Greg Kroah-Hartman2017-04-30
| | |\ \ \ \ \ \ \ | | | | |_|/ / / / | | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes in 4.4.65: tipc: make sure IPv6 header fits in skb headroom tipc: make dist queue pernet tipc: re-enable compensation for socket receive buffer double counting tipc: correct error in node fsm tty: nozomi: avoid a harmless gcc warning hostap: avoid uninitialized variable use in hfa384x_get_rid gfs2: avoid uninitialized variable warning tipc: fix random link resets while adding a second bearer tipc: fix socket timer deadlock mnt: Add a per mount namespace limit on the number of mounts xc2028: avoid use after free netfilter: nfnetlink: correctly validate length of batch messages tipc: check minimum bearer MTU vfio/pci: Fix integer overflows, bitmask check staging/android/ion : fix a race condition in the ion driver ping: implement proper locking perf/core: Fix concurrent sys_perf_event_open() vs. 'move_group' race Linux 4.4.65 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
| | | * | | | | | mnt: Add a per mount namespace limit on the number of mountsEric W. Biederman2017-04-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit d29216842a85c7970c536108e093963f02714498 upstream. CAI Qian <caiqian@redhat.com> pointed out that the semantics of shared subtrees make it possible to create an exponentially increasing number of mounts in a mount namespace. mkdir /tmp/1 /tmp/2 mount --make-rshared / for i in $(seq 1 20) ; do mount --bind /tmp/1 /tmp/2 ; done Will create create 2^20 or 1048576 mounts, which is a practical problem as some people have managed to hit this by accident. As such CVE-2016-6213 was assigned. Ian Kent <raven@themaw.net> described the situation for autofs users as follows: > The number of mounts for direct mount maps is usually not very large because of > the way they are implemented, large direct mount maps can have performance > problems. There can be anywhere from a few (likely case a few hundred) to less > than 10000, plus mounts that have been triggered and not yet expired. > > Indirect mounts have one autofs mount at the root plus the number of mounts that > have been triggered and not yet expired. > > The number of autofs indirect map entries can range from a few to the common > case of several thousand and in rare cases up to between 30000 and 50000. I've > not heard of people with maps larger than 50000 entries. > > The larger the number of map entries the greater the possibility for a large > number of active mounts so it's not hard to expect cases of a 1000 or somewhat > more active mounts. So I am setting the default number of mounts allowed per mount namespace at 100,000. This is more than enough for any use case I know of, but small enough to quickly stop an exponential increase in mounts. Which should be perfect to catch misconfigurations and malfunctioning programs. For anyone who needs a higher limit this can be changed by writing to the new /proc/sys/fs/mount-max sysctl. Tested-by: CAI Qian <caiqian@redhat.com> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> [bwh: Backported to 4.4: adjust context] Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| | * | | | | | | ANDROID: Update init/do_mounts_dm.c to the latest ChromiumOS version.David Zeuthen2017-04-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is needed for AVB integration work. Bug: 31796270 Test: Manually tested (other arch). Change-Id: I32fd37c1578c6414e3e6ff277d16ad94df7886b8 Signed-off-by: David Zeuthen <zeuthen@google.com>
* | | | | | | | | Merge "regulator: onsemi-ncp6335d: Fix compilation issues"Linux Build Service Account2017-05-03
|\ \ \ \ \ \ \ \ \ | |_|_|_|_|_|/ / / |/| | | | | | | |
| * | | | | | | | drivers: regulator: Add snapshot of OnSemi NCP6335D regulatorAnirudh Ghayal2017-05-03
| |/ / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is snapshot of the OnSemi NCP6335D driver as of msm-3.10 'commit 156ba1726643 ("regulator: onsemi-ncp6335d: Add i2c retry logic")'. Change-Id: I4cf0acd272fcf498462d4397385cd62f144eadf8 Signed-off-by: Kiran Gunda <kgunda@codeaurora.org>
* | | | | | | | Merge "Merge remote-tracking branch 'remotes/quic/dev/msm-4.4-8996au' into ↵Linux Build Service Account2017-05-02
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| * | | | | | | Merge remote-tracking branch 'remotes/quic/dev/msm-4.4-8996au' into msm-4.4Zhiqiang Tu2017-05-02
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/boot/dts/qcom/msm8996-auto-cdp.dtsi drivers/gpu/drm/msm/Makefile Change-Id: Ief80c28ff1422fd71a0c3d2041531e2ab078ee7a Signed-off-by: Zhiqiang Tu <ztu@codeaurora.org>
| | * \ \ \ \ \ \ Merge remote-tracking branch 'remotes/origin/msm-4.4' into dev/msm-4.4-8996auArun KS2017-04-06
| | |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/boot/dts/qcom/msm8996pro.dtsi arch/arm64/kernel/Makefile drivers/leds/leds-qpnp-flash.c sound/soc/msm/apq8096-auto.c Change-Id: Idea5d05fec354b8f38ea70643decb03f7b80ddb7 Signed-off-by: Arun KS <arunks@codeaurora.org>
| | * | | | | | | | arm64: Add support for app specific settingsSarangdhar Joshi2017-03-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support to provide an interface that can be used from userspace to decide whether app specific settings need to be applied / cleared when particular processes are running. CRs-Fixed: 981519 997757 Change-Id: Id81f8b70de64f291a8586150f4d2c7c8f8b4420f Signed-off-by: Sarangdhar Joshi <spjoshi@codeaurora.org> [satyap@codeaurora.org: trivial merge conflict resolution and pull fixes for CR: 997757] Signed-off-by: Satya Durga Srinivasu Prabhala <satyap@codeaurora.org> [ztu@codeaurora.org: Resolved conflicts] Signed-off-by: Zhiqiang Tu <ztu@codeaurora.org>
* | | | | | | | | | Merge "power_supply: Add REAL_TYPE power_supply_property"Linux Build Service Account2017-05-01
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| * | | | | | | | | | power_supply: Add REAL_TYPE power_supply_propertyFenglin Wu2017-05-01
| | |_|_|/ / / / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add REAL_TYPE power_supply property to record the real time charger type. Change-Id: I5fb2e3e3e782bcac0f8dd6071a830bcf370ebbd4 Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org>
* | | | | | | | | | cfg80211: Add support for FILS shared key authentication offloadVidyullatha Kanchanapally2017-05-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enhance nl80211 and cfg80211 connect request and response APIs to support FILS shared key authentication offload. The new nl80211 attributes can be used to provide additional information to the driver to establish a FILS connection. Also enhance the set/del PMKSA to allow support for adding and deleting PMKSA based on FILS cache identifier. Add a new feature flag that drivers can use to advertize support for FILS shared key authentication and association in station mode when using their own SME. Change-Id: I75d47301b767e691d6240fd6c20c28b9bfaaa571 Signed-off-by: Vidyullatha Kanchanapally <vkanchan@qti.qualcomm.com> Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Git-commit: a3caf7440dedd2399f90f27ff11ac390bf03e6c4 Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git CRs-Fixed: 2028536 [vidyullatha@codeaurora.org: backport to kernel 4.4 - This commit includes the changes from following commits in include/uapi/linux/nl80211.h to compile for msm-4.4 - 4a4b8169501b18c3450ac735a7e277b24886a651 : cfg80211: Accept multiple RSSI thresholds for CQM] Signed-off-by: Vidyullatha Kanchanapally <vidyullatha@codeaurora.org>
* | | | | | | | | | wireless: define cipher/AKM suites using a macroJohannes Berg2017-05-01
|/ / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The spec writes cipher/AKM suites as something like 00-0F-AC:9, but the part after the colon isn't hex, it's decimal, so that we've already had a few mistakes (in other code, or unmerged patches) to e.g. write 0x000FAC10 instead of 0x000FAC0A. Use a macro to avoid that problem. Reviewed-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Git-commit: 228c8c6b1f4376788e9d5ab00d50b10228eb40d3 Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git CRs-Fixed: 2028536 Change-Id: I1507de1ee316182d429186ff33a932675013ba7d Signed-off-by: Vidyullatha Kanchanapally <vidyullatha@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>