- 26 Jul, 2018 1 commit
-
-
Sudeep Holla authored
Currently, quite a few clockevent devices have cpumask set to cpu_all_mask which should be fine. However, cpu_possible_mask is more accurate and if there are any other clockevent devices in the system which have cpumask set to cpu_possible_mask, then having cpu_all_mask may result in issues (mostly boot hang with forever loops in clockevents_notify_released). So, lets replace all the clockevent device cpu_all_mask to cpu_possible_mask in order to prevent above mentioned possible issue. Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Jonathan Hunter <jonathanh@nvidia.com> Cc: Santosh Shilimkar <ssantosh@kernel.org> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
-
- 20 Jul, 2018 4 commits
-
-
Thomas Gleixner authored
Merge tag 'fortglx/4.19/time-part2' of https://git.linaro.org/people/john.stultz/linux into timers/core Pull the second set of timekeeping things for 4.19 from John Stultz * NTP argument clenaups and constification from Ondrej Mosnacek * Fix to avoid RTC injecting sleeptime when suspend fails from Mukesh Ojha * Broading suspsend-timing to include non-stop clocksources that aren't currently used for timekeeping from Baolin Wang
-
Baolin Wang authored
On some hardware with multiple clocksources, we have coarse grained clocksources that support the CLOCK_SOURCE_SUSPEND_NONSTOP flag, but which are less than ideal for timekeeping whereas other clocksources can be better candidates but halt on suspend. Currently, the timekeeping core only supports timing suspend using CLOCK_SOURCE_SUSPEND_NONSTOP clocksources if that clocksource is the current clocksource for timekeeping. As a result, some architectures try to implement read_persistent_clock64() using those non-stop clocksources, but isn't really ideal, which will introduce more duplicate code. To fix this, provide logic to allow a registered SUSPEND_NONSTOP clocksource, which isn't the current clocksource, to be used to calculate the suspend time. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@kernel.org> Cc: Miroslav Lichvar <mlichvar@redhat.com> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Prarit Bhargava <prarit@redhat.com> Cc: Stephen Boyd <sboyd@kernel.org> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org> Suggested-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Baolin Wang <baolin.wang@linaro.org> [jstultz: minor tweaks to merge with previous resume changes] Signed-off-by: John Stultz <john.stultz@linaro.org>
-
Mukesh Ojha authored
Currently, there exists a corner case assuming when there is only one clocksource e.g RTC, and system failed to go to suspend mode. While resume rtc_resume() injects the sleeptime as timekeeping_rtc_skipresume() returned 'false' (default value of sleeptime_injected) due to which we can see mismatch in timestamps. This issue can also come in a system where more than one clocksource are present and very first suspend fails. Success case: ------------ {sleeptime_injected=false} rtc_suspend() => timekeeping_suspend() => timekeeping_resume() => (sleeptime injected) rtc_resume() Failure case: ------------ {failure in sleep path} {sleeptime_injected=false} rtc_suspend() => rtc_resume() {sleeptime injected again which was not required as the suspend failed} Fix this by handling the boolean logic properly. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@kernel.org> Cc: Miroslav Lichvar <mlichvar@redhat.com> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Prarit Bhargava <prarit@redhat.com> Cc: Stephen Boyd <sboyd@kernel.org> Originally-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Mukesh Ojha <mojha@codeaurora.org> Signed-off-by: John Stultz <john.stultz@linaro.org>
-
Ondrej Mosnacek authored
Add 'const' to some function arguments and variables to make it easier to read the code. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@kernel.org> Cc: Miroslav Lichvar <mlichvar@redhat.com> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Prarit Bhargava <prarit@redhat.com> Cc: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com> [jstultz: Also fixup pre-existing checkpatch warnings for prototype arguments with no variable name] Signed-off-by: John Stultz <john.stultz@linaro.org>
-
- 19 Jul, 2018 3 commits
-
-
Ondrej Mosnacek authored
...instead of kstrtol with a dirty cast. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@kernel.org> Cc: Miroslav Lichvar <mlichvar@redhat.com> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Prarit Bhargava <prarit@redhat.com> Cc: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com> Signed-off-by: John Stultz <john.stultz@linaro.org>
-
Ondrej Mosnacek authored
The 'ts' argument of process_adj_status() and process_adjtimex_modes() is unused and can be safely removed. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@kernel.org> Cc: Miroslav Lichvar <mlichvar@redhat.com> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Prarit Bhargava <prarit@redhat.com> Cc: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Ondrej Mosnacek <omosnace@redhat.com> Signed-off-by: John Stultz <john.stultz@linaro.org>
-
Yi Wang authored
The call to wake_up_nohz_cpu() is incorrectly indented. Remove the surplus TAB. Signed-off-by: Yi Wang <wang.yi59@zte.com.cn> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Jiang Biao <jiang.biao2@zte.com.cn> Cc: john.stultz@linaro.org Cc: sboyd@kernel.org Cc: zhong.weidong@zte.com.cn CC: Anna-Maria Gleixner <anna-maria@linutronix.de> Link: https://lkml.kernel.org/r/1531721337-30284-1-git-send-email-wang.yi59@zte.com.cn
-
- 12 Jul, 2018 3 commits
-
-
Thomas Gleixner authored
Merge branch 'fortglx/4.19/time' of https://git.linaro.org/people/john.stultz/linux into timers/core Pull timekeeping updates from John Stultz: - Make the timekeeping update more precise when NTP frequency is set directly by updating the multiplier. - Adjust selftests
-
Eric Dumazet authored
Using ktime_to_ns() is nice to help backports to stable kernels. Having a typesafe function instead of a macro avoid stupid typos and waste of time tracking these typos. Reported-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Eric Dumazet <eric.dumazet@gmail.com> Cc: John Stultz <john.stultz@linaro.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: https://lkml.kernel.org/r/20180711181641.10369-1-edumazet@google.com
-
Geert Uytterhoeven authored
- Join split message for easier grepping, - Use pr_*() instead of printk*(), - Use %u to format unsigned cpu numbers. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lkml.kernel.org/r/20180712144118.8819-1-geert+renesas@glider.be
-
- 10 Jul, 2018 2 commits
-
-
Miroslav Lichvar authored
When the NTP frequency is set directly from userspace using the ADJ_FREQUENCY or ADJ_TICK timex mode, immediately update the timekeeper's multiplier instead of waiting for the next tick. This removes a hidden non-deterministic delay in setting of the frequency and allows an extremely tight control of the system clock with update rates close to or even exceeding the kernel HZ. The update is limited to archs using modern timekeeping (!ARCH_USES_GETTIMEOFFSET). Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@kernel.org> Cc: Miroslav Lichvar <mlichvar@redhat.com> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Prarit Bhargava <prarit@redhat.com> Cc: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com> Signed-off-by: John Stultz <john.stultz@linaro.org>
-
John Stultz authored
In the past we've warned when ADJ_OFFSET was in progress, usually caused by ntpd or some other time adjusting daemon running in non steady sate, which can cause the skew calculations to be incorrect. Thus, this patch checks to see if the clock was being adjusted when we fail so that we don't cause false negatives. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@kernel.org> Cc: Miroslav Lichvar <mlichvar@redhat.com> Cc: Richard Cochran <richardcochran@gmail.com> Cc: Prarit Bhargava <prarit@redhat.com> Cc: Stephen Boyd <sboyd@kernel.org> Cc: Shuah Khan <shuah@kernel.org> Cc: linux-kselftest@vger.kernel.org Suggested-by: Miroslav Lichvar <mlichvar@redhat.com> Signed-off-by: John Stultz <john.stultz@linaro.org> --- v2: Widened the checks to look for other clock adjustments that could happen, as suggested by Miroslav v3: Fixed up commit message
-
- 02 Jul, 2018 3 commits
-
-
Thomas Gleixner authored
Air Icy reported: UBSAN: Undefined behaviour in kernel/time/alarmtimer.c:811:7 signed integer overflow: 1529859276030040771 + 9223372036854775807 cannot be represented in type 'long long int' Call Trace: alarm_timer_nsleep+0x44c/0x510 kernel/time/alarmtimer.c:811 __do_sys_clock_nanosleep kernel/time/posix-timers.c:1235 [inline] __se_sys_clock_nanosleep kernel/time/posix-timers.c:1213 [inline] __x64_sys_clock_nanosleep+0x326/0x4e0 kernel/time/posix-timers.c:1213 do_syscall_64+0xb8/0x3a0 arch/x86/entry/common.c:290 alarm_timer_nsleep() uses ktime_add() to add the current time and the relative expiry value. ktime_add() has no sanity checks so the addition can overflow when the relative timeout is large enough. Use ktime_add_safe() which has the necessary sanity checks in place and limits the result to the valid range. Fixes: 9a7adcf5 ("timers: Posix interface for alarm-timers") Reported-by: Team OWL337 <icytxw@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: John Stultz <john.stultz@linaro.org> Link: https://lkml.kernel.org/r/alpine.DEB.2.21.1807020926360.1595@nanos.tec.linutronix.de
-
Thomas Gleixner authored
The posix timer overrun handling is broken because the forwarding functions can return a huge number of overruns which does not fit in an int. As a consequence timer_getoverrun(2) and siginfo::si_overrun can turn into random number generators. The k_clock::timer_forward() callbacks return a 64 bit value now. Make k_itimer::ti_overrun[_last] 64bit as well, so the kernel internal accounting is correct. 3Remove the temporary (int) casts. Add a helper function which clamps the overrun value returned to user space via timer_getoverrun(2) or siginfo::si_overrun limited to a positive value between 0 and INT_MAX. INT_MAX is an indicator for user space that the overrun value has been clamped. Reported-by: Team OWL337 <icytxw@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: John Stultz <john.stultz@linaro.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Michael Kerrisk <mtk.manpages@gmail.com> Link: https://lkml.kernel.org/r/20180626132705.018623573@linutronix.de
-
Thomas Gleixner authored
The posix timer ti_overrun handling is broken because the forwarding functions can return a huge number of overruns which does not fit in an int. As a consequence timer_getoverrun(2) and siginfo::si_overrun can turn into random number generators. As a first step to address that let the timer_forward() callbacks return the full 64 bit value. Cast it to (int) temporarily until k_itimer::ti_overrun is converted to 64bit and the conversion to user space visible values is sanitized. Reported-by: Team OWL337 <icytxw@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: John Stultz <john.stultz@linaro.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Michael Kerrisk <mtk.manpages@gmail.com> Link: https://lkml.kernel.org/r/20180626132704.922098090@linutronix.de
-
- 01 Jul, 2018 7 commits
-
-
Linus Torvalds authored
-
git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linuxLinus Torvalds authored
Pull btrfs fixes from David Sterba: "We have a few regression fixes for qgroup rescan status tracking and the vm_fault_t conversion that mixed up the error values" * tag 'for-4.18-rc2-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: Btrfs: fix mount failure when qgroup rescan is in progress Btrfs: fix regression in btrfs_page_mkwrite() from vm_fault_t conversion btrfs: quota: Set rescan progress to (u64)-1 if we hit last leaf
-
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfsLinus Torvalds authored
Pull vfs fix from Al Viro: "Followup to procfs-seq_file series this window" This fixes a memory leak by making sure that proc seq files release any private data on close. The 'proc_seq_open' has to be properly paired with 'proc_seq_release' that releases the extra private data. * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: proc: add proc_seq_release
-
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/stagingLinus Torvalds authored
Pull staging/IIO fixes from Greg KH: "Here are a few small staging and IIO driver fixes for 4.18-rc3. Nothing major or big, all just fixes for reported problems since 4.18-rc1. All of these have been in linux-next this week with no reported problems" * tag 'staging-4.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: android: ion: Return an ERR_PTR in ion_map_kernel staging: comedi: quatech_daqp_cs: fix no-op loop daqp_ao_insn_write() iio: imu: inv_mpu6050: Fix probe() failure on older ACPI based machines iio: buffer: fix the function signature to match implementation iio: mma8452: Fix ignoring MMA8452_INT_DRDY iio: tsl2x7x/tsl2772: avoid potential division by zero iio: pressure: bmp280: fix relative humidity unit
-
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/ttyLinus Torvalds authored
Pull tty/serial fixes from Greg KH: "Here are five fixes for the tty core and some serial drivers. The tty core ones fix some security and other issues reported by the syzbot that I have taken too long in responding to (sorry Tetsuo!). The 8350 serial driver fix resolves an issue of devices that used to work properly stopping working as they shouldn't have been added to a blacklist. All of these have been in linux-next for a few days with no reported issues" * tag 'tty-4.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: vt: prevent leaking uninitialized data to userspace via /dev/vcs* serdev: fix memleak on module unload serial: 8250_pci: Remove stalled entries in blacklist n_tty: Access echo_* variables carefully. n_tty: Fix stall at n_tty_receive_char_special().
-
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds authored
Pull USB fixes from Greg KH: "Here is a number of USB gadget and other driver fixes for 4.18-rc3. There's a bunch of them here, most of them being gadget driver and xhci host controller fixes for reported issues (as normal), but there are also some new device ids, and some fixes for the typec code. There is an acpi core patch in here that was acked by the acpi maintainer as it is needed for the typec fixes in order to properly solve a problem in that driver. All of these have been in linux-next this week with no reported issues" * tag 'usb-4.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (33 commits) usb: chipidea: host: fix disconnection detect issue usb: typec: tcpm: fix logbuffer index is wrong if _tcpm_log is re-entered typec: tcpm: Fix a msecs vs jiffies bug NFC: pn533: Fix wrong GFP flag usage usb: cdc_acm: Add quirk for Uniden UBC125 scanner staging/typec: fix tcpci_rt1711h build errors usb: typec: ucsi: Fix for incorrect status data issue usb: typec: ucsi: acpi: Workaround for cache mode issue acpi: Add helper for deactivating memory region usb: xhci: increase CRS timeout value usb: xhci: tegra: fix runtime PM error handling usb: xhci: remove the code build warning xhci: Fix kernel oops in trace_xhci_free_virt_device xhci: Fix perceived dead host due to runtime suspend race with event handler dwc2: gadget: Fix ISOC IN DDMA PID bitfield value calculation usb: gadget: dwc2: fix memory leak in gadget_init() usb: gadget: composite: fix delayed_status race condition when set_interface usb: dwc2: fix isoc split in transfer with no data usb: dwc2: alloc dma aligned buffer for isoc split in usb: dwc2: fix the incorrect bitmaps for the ports of multi_tt hub ...
-
git://git.infradead.org/users/hch/dma-mappingLinus Torvalds authored
Pull dma mapping fixlet from Christoph Hellwig: "Add a missing export required by riscv and unicore" * tag 'dma-mapping-4.18-2' of git://git.infradead.org/users/hch/dma-mapping: swiotlb: export swiotlb_dma_ops
-
- 30 Jun, 2018 8 commits
-
-
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linuxLinus Torvalds authored
Pull parisc fixes and cleanups from Helge Deller: "Nothing exiting in this patchset, just - small cleanups of header files - default to 4 CPUs when building a SMP kernel - mark 16kB and 64kB page sizes broken - addition of the new io_pgetevents syscall" * 'parisc-4.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Build kernel without -ffunction-sections parisc: Reduce debug output in unwind code parisc: Wire up io_pgetevents syscall parisc: Default to 4 SMP CPUs parisc: Convert printk(KERN_LEVEL) to pr_lvl() parisc: Mark 16kB and 64kB page sizes BROKEN parisc: Drop struct sigaction from not exported header file
-
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds authored
Pull ARM SoC fixes from Olof Johansson: "A smaller batch for the end of the week (let's see if I can keep the weekly cadence going for once). All medium-grade fixes here, nothing worrisome: - Fixes for some fairly old bugs around SD card write-protect detection and GPIO interrupt assignments on Davinci. - Wifi module suspend fix for Hikey. - Minor DT tweaks to fix inaccuracies for Amlogic platforms, one of which solves booting with third-party u-boot" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: arm64: dts: hikey960: Define wl1837 power capabilities arm64: dts: hikey: Define wl1835 power capabilities ARM64: dts: meson-gxl: fix Mali GPU compatible string ARM64: dts: meson-axg: fix ethernet stability issue ARM64: dts: meson-gx: fix ATF reserved memory region ARM64: dts: meson-gxl-s905x-p212: Add phy-supply for usb0 ARM64: dts: meson: fix register ranges for SD/eMMC ARM64: dts: meson: disable sd-uhs modes on the libretech-cc ARM: dts: da850: Fix interrups property for gpio ARM: davinci: board-da850-evm: fix WP pin polarity for MMC/SD
-
Linus Torvalds authored
Merge tag 'kbuild-fixes-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild fixes from Masahiro Yamada: - introduce __diag_* macros and suppress -Wattribute-alias warnings from GCC 8 - fix stack protector test script for x86_64 - fix line number handling in Kconfig - document that '#' starts a comment in Kconfig - handle P_SYMBOL property in dump debugging of Kconfig - correct help message of LD_DEAD_CODE_DATA_ELIMINATION - fix occasional segmentation faults in Kconfig * tag 'kbuild-fixes-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kconfig: loop boundary condition fix kbuild: reword help of LD_DEAD_CODE_DATA_ELIMINATION kconfig: handle P_SYMBOL in print_symbol() kconfig: document Kconfig source file comments kconfig: fix line numbers for if-entries in menu tree stack-protector: Fix test with 32-bit userland and CONFIG_64BIT=y powerpc: Remove -Wattribute-alias pragmas disable -Wattribute-alias warning for SYSCALL_DEFINEx() kbuild: add macro for controlling warnings to linux/compiler.h
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Ingo Molnar: "The biggest diffstat comes from self-test updates, plus there's entry code fixes, 5-level paging related fixes, console debug output fixes, and misc fixes" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mm: Clean up the printk()s in show_fault_oops() x86/mm: Drop unneeded __always_inline for p4d page table helpers x86/efi: Fix efi_call_phys_epilog() with CONFIG_X86_5LEVEL=y selftests/x86/sigreturn: Do minor cleanups selftests/x86/sigreturn/64: Fix spurious failures on AMD CPUs x86/entry/64/compat: Fix "x86/entry/64/compat: Preserve r8-r11 in int $0x80" x86/mm: Don't free P4D table when it is folded at runtime x86/entry/32: Add explicit 'l' instruction suffix x86/mm: Get rid of KERN_CONT in show_fault_oops()
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf fixes from Ingo Molnar: "Tooling fixes mostly, plus a build warning fix" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (21 commits) perf/core: Move inline keyword at the beginning of declaration tools/headers: Pick up latest kernel ABIs perf tools: Fix crash caused by accessing feat_ops[HEADER_LAST_FEATURE] perf script: Fix crash because of missing evsel->priv perf script: Add missing output fields in a hint perf bench: Fix numa report output code perf stat: Remove duplicate event counting perf alias: Rebuild alias expression string to make it comparable perf alias: Remove trailing newline when reading sysfs files perf tools: Fix a clang 7.0 compilation error tools include uapi: Synchronize bpf.h with the kernel tools include uapi: Update if_link.h to pick IFLA_{BRPORT_ISOLATED,VXLAN_TTL_INHERIT} tools include powerpc: Update arch/powerpc/include/uapi/asm/unistd.h copy to get 'rseq' syscall perf tools: Update x86's syscall_64.tbl, adding 'io_pgetevents' and 'rseq' tools headers uapi: Synchronize drm/drm.h perf intel-pt: Fix packet decoding of CYC packets perf tests: Add valid callback for parse-events test perf tests: Add event parsing error handling to parse events test perf report powerpc: Fix crash if callchain is empty perf test session topology: Fix test on s390 ...
-
git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinuxLinus Torvalds authored
Pull selinux fix from Paul Moore: "One fairly straightforward patch to fix a longstanding issue where a process could stall while accessing files in selinuxfs and block everyone else due to a held mutex. The patch passes all our tests and looks to apply cleanly to your current tree" * tag 'selinux-pr-20180629' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux: selinux: move user accesses in selinuxfs out of locked regions
-
git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull block fixes from Jens Axboe: "Small set of fixes for this series. Mostly just minor fixes, the only oddball in here is the sg change. The sg change came out of the stall fix for NVMe, where we added a mempool and limited us to a single page allocation. CONFIG_SG_DEBUG sort-of ruins that, since we'd need to account for that. That's actually a generic problem, since lots of drivers need to allocate SG lists. So this just removes support for CONFIG_SG_DEBUG, which I added back in 2007 and to my knowledge it was never useful. Anyway, outside of that, this pull contains: - clone of request with special payload fix (Bart) - drbd discard handling fix (Bart) - SATA blk-mq stall fix (me) - chunk size fix (Keith) - double free nvme rdma fix (Sagi)" * tag 'for-linus-20180629' of git://git.kernel.dk/linux-block: sg: remove ->sg_magic member drbd: Fix drbd_request_prepare() discard handling blk-mq: don't queue more if we get a busy return block: Fix cloning of requests with a special payload nvme-rdma: fix possible double free of controller async event buffer block: Fix transfer when chunk sectors exceeds max
-
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linuxLinus Torvalds authored
Pull powerpc fixes from Michael Ellerman: "Two regression fixes, and a new syscall wire-up: - A fix for the recent conversion to time64_t in the powermac RTC routines, which caused time to go backward. - Another fix for fallout from the split PMD PTL conversion. - Wire up the new io_pgetevents() syscall. Thanks to: Aneesh Kumar K.V, Arnd Bergmann, Breno Leitao, Mathieu Malaterre" * tag 'powerpc-4.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/powermac: Fix rtc read/write functions powerpc/mm/32: Fix pgtable_page_dtor call powerpc: Wire up io_pgetevents
-
- 29 Jun, 2018 9 commits
-
-
Olof Johansson authored
Merge tag 'davinci-fixes-for-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into fixes This fixes polarity of SD card write-protect pin on DA850 EVM and fixes interrupt property for DA850 SoC GPIO as defined in device-tree. Both of these are not introduced with v4.18 merge but have existed prior. * tag 'davinci-fixes-for-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci: ARM: dts: da850: Fix interrups property for gpio ARM: davinci: board-da850-evm: fix WP pin polarity for MMC/SD Signed-off-by: Olof Johansson <olof@lixom.net>
-
git://github.com/hisilicon/linux-hisiOlof Johansson authored
ARM64: hisi fixes for 4.18 - Added power capabilities for the mmc host controller on the hikey and hikey960 boards to avoid broken wifi. * tag 'hisi-fixes-for-4.18' of git://github.com/hisilicon/linux-hisi: arm64: dts: hikey960: Define wl1837 power capabilities arm64: dts: hikey: Define wl1835 power capabilities Signed-off-by: Olof Johansson <olof@lixom.net>
-
Olof Johansson authored
Merge tag 'amlogic-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into fixes Amlogic fixes for v4.18-rc - minor 64-bit DT fixes * tag 'amlogic-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: ARM64: dts: meson-gxl: fix Mali GPU compatible string ARM64: dts: meson-axg: fix ethernet stability issue ARM64: dts: meson-gx: fix ATF reserved memory region ARM64: dts: meson-gxl-s905x-p212: Add phy-supply for usb0 ARM64: dts: meson: fix register ranges for SD/eMMC ARM64: dts: meson: disable sd-uhs modes on the libretech-cc Signed-off-by: Olof Johansson <olof@lixom.net>
-
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linuxLinus Torvalds authored
Pull arm64 fixes from Catalin Marinas: - The alternatives patching code uses flush_icache_range() which itself uses alternatives. Change the code to use an unpatched variant of cache maintenance - Remove unnecessary ISBs from set_{pte,pmd,pud} - perf: xgene_pmu: Fix IOB SLOW PMU parser error * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: Remove unnecessary ISBs from set_{pte,pmd,pud} arm64: Avoid flush_icache_range() in alternatives patching code drivers/perf: xgene_pmu: Fix IOB SLOW PMU parser error
-
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linuxLinus Torvalds authored
Pull i2c fixes from Wolfram Sang: - a revert because of bugzilla #200045 (and some documentation about it) - another regression fix in the i2c-gpio driver - a leak fix for the i2c core * 'i2c/for-current-fixed' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: gpio: initialize SCL to HIGH again i2c: smbus: kill memory leak on emulated and failed DMA SMBus xfers i2c: algos: bit: mention our experience about initial states Revert "i2c: algo-bit: init the bus to a known state"
-
git://github.com/ceph/ceph-clientLinus Torvalds authored
Pull ceph fix from Ilya Dryomov: "A trivial dentry leak fix from Zheng" * tag 'ceph-for-4.18-rc3' of git://github.com/ceph/ceph-client: ceph: fix dentry leak in splice_dentry()
-
Helge Deller authored
As suggested by Nick Piggin it seems we can drop the -ffunction-sections compile flag, now that the kernel uses thin archives. Testing with 32- and 64-bit kernel showed no difference in kernel size. Suggested-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Helge Deller <deller@gmx.de>
-
Jens Axboe authored
This was introduced more than a decade ago when sg chaining was added, but we never really caught anything with it. The scatterlist entry size can be critical, since drivers allocate it, so remove the magic member. Recently it's been triggering allocation stalls and failures in NVMe. Tested-by: Jordan Glover <Golden_Miller83@protonmail.ch> Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
-
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pciLinus Torvalds authored
Pull PCI fixes from Bjorn Helgaas: - Fix crash caused by endpoint library initialization order change (Alan Douglas) - Fix shpchp NULL pointer dereference regression on non-ACPI platforms (Bjorn Helgaas) - Move PCI_DOMAINS selection to fix build regression (Lorenzo Pieralisi) * tag 'pci-v4.18-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI: controller: Move PCI_DOMAINS selection to arch Kconfig PCI: Initialize endpoint library before controllers PCI: shpchp: Manage SHPC unconditionally on non-ACPI systems
-