pm24.git/include/linux, branch v5.1-rc2

Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2019-03-24T18:12:27Z

Pull x86 fixes from Thomas Gleixner: "A set of x86 fixes: - Prevent potential NULL pointer dereferences in the HPET and HyperV code - Exclude the GART aperture from /proc/kcore to prevent kernel crashes on access - Use the correct macros for Cyrix I/O on Geode processors - Remove yet another kernel address printk leak - Announce microcode reload completion as requested by quite some people. Microcode loading has become popular recently. - Some 'Make Clang' happy fixlets - A few cleanups for recently added code" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/gart: Exclude GART aperture from kcore x86/hw_breakpoints: Make default case in hw_breakpoint_arch_parse() return an error x86/mm/pti: Make local symbols static x86/cpu/cyrix: Remove {get,set}Cx86_old macros used for Cyrix processors x86/cpu/cyrix: Use correct macros for Cyrix calls on Geode processors x86/microcode: Announce reload operation's completion x86/hyperv: Prevent potential NULL pointer dereference x86/hpet: Prevent potential NULL pointer dereference x86/lib: Fix indentation issue, remove extra tab x86/boot: Restrict header scope to make Clang happy x86/mm: Don't leak kernel addresses x86/cpufeature: Fix various quality problems in the header

Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2019-03-24T17:51:23Z

Pull irq fixes from Thomas Gleixner: "A set of fixes for the interrupt subsystem: - Remove secondary GIC support on systems w/o device-tree support - A set of small fixlets in various irqchip drivers - static and fall-through annotations - Kernel doc and typo fixes" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: genirq: Mark expected switch case fall-through genirq/devres: Remove excess parameter from kernel doc irqchip/irq-mvebu-sei: Make mvebu_sei_ap806_caps static irqchip/mbigen: Don't clear eventid when freeing an MSI irqchip/stm32: Don't set rising configuration registers at init irqchip/stm32: Don't clear rising/falling config registers at init dt-bindings: irqchip: renesas-irqc: Document r8a774c0 support irqchip/mmp: Make mmp_irq_domain_ops static irqchip/brcmstb-l2: Make two init functions static genirq: Fix typo in comment of IRQD_MOVE_PCNTXT irqchip/gic-v3-its: Fix comparison logic in lpi_range_cmp irqchip/gic: Drop support for secondary GIC in non-DT systems irqchip/imx-irqsteer: Fix of_property_read_u32() error handling

Merge tag 'io_uring-20190323' of git://git.kernel.dk/linux-block

2019-03-23T17:25:12Z

Pull io_uring fixes and improvements from Jens Axboe: "The first five in this series are heavily inspired by the work Al did on the aio side to fix the races there. The last two re-introduce a feature that was in io_uring before it got merged, but which I pulled since we didn't have a good way to have BVEC iters that already have a stable reference. These aren't necessarily related to block, it's just how io_uring pins fixed buffers" * tag 'io_uring-20190323' of git://git.kernel.dk/linux-block: block: add BIO_NO_PAGE_REF flag iov_iter: add ITER_BVEC_FLAG_NO_REF flag io_uring: mark me as the maintainer io_uring: retry bulk slab allocs as single allocs io_uring: fix poll races io_uring: fix fget/fput handling io_uring: add prepped flag io_uring: make io_read/write return an integer io_uring: use regular request ref counts

Merge tag 'for-linus-20190323' of git://git.kernel.dk/linux-block

2019-03-23T17:14:42Z

Pull block fixes from Jens Axboe: "A set of fixes/changes that should go into this series. This contains: - Kernel doc / comment updates (Bart, Shenghui) - Un-export of core-only used function (Bart) - Fix race on loop file access (Dongli) - pf/pcd queue cleanup fixes (me) - Use appropriate helper for RESTART bit set (Yufen) - Use named identifier for classic poll (Yufen)" * tag 'for-linus-20190323' of git://git.kernel.dk/linux-block: sbitmap: trivial - update comment for sbitmap_deferred_clear_bit blkcg: Fix kernel-doc warnings blk-iolatency: #include "blk.h" block: Unexport blk_mq_add_to_requeue_list() block: add BLK_MQ_POLL_CLASSIC for hybrid poll and return EINVAL for unexpected value blk-mq: remove unused 'nr_expired' from blk_mq_hw_ctx loop: access lo_backing_file only when the loop device is Lo_bound blk-mq: use blk_mq_sched_mark_restart_hctx to set RESTART paride/pcd: cleanup queues when detection fails paride/pf: cleanup queues when detection fails

Merge tag 'ceph-for-5.1-rc2' of git://github.com/ceph/ceph-client

2019-03-23T17:04:47Z

Pull ceph fixes from Ilya Dryomov: "A follow up for the new alloc_size logic and a blacklisting fix, marked for stable" * tag 'ceph-for-5.1-rc2' of git://github.com/ceph/ceph-client: rbd: drop wait_for_latest_osdmap() libceph: wait for latest osdmap in ceph_monc_blacklist_add() rbd: set io_min, io_opt and discard_granularity to alloc_size

x86/gart: Exclude GART aperture from kcore

2019-03-23T11:11:49Z

On machines where the GART aperture is mapped over physical RAM, /proc/kcore contains the GART aperture range. Accessing the GART range via /proc/kcore results in a kernel crash. vmcore used to have the same issue, until it was fixed with commit 2a3e83c6f96c ("x86/gart: Exclude GART aperture from vmcore")', leveraging existing hook infrastructure in vmcore to let /proc/vmcore return zeroes when attempting to read the aperture region, and so it won't read from the actual memory. Apply the same workaround for kcore. First implement the same hook infrastructure for kcore, then reuse the hook functions introduced in the previous vmcore fix. Just with some minor adjustment, rename some functions for more general usage, and simplify the hook infrastructure a bit as there is no module usage yet. Suggested-by: Baoquan He Signed-off-by: Kairui Song Signed-off-by: Thomas Gleixner Reviewed-by: Jiri Bohac Acked-by: Baoquan He Cc: Borislav Petkov Cc: "H. Peter Anvin" Cc: Alexey Dobriyan Cc: Andrew Morton Cc: Omar Sandoval Cc: Dave Young Link: https://lkml.kernel.org/r/20190308030508.13548-1-kasong@redhat.com

sbitmap: trivial - update comment for sbitmap_deferred_clear_bit

2019-03-22T17:01:02Z

"sbitmap_batch_clear" should be "sbitmap_deferred_clear" Acked-by: Omar Sandoval Signed-off-by: Shenghui Wang Signed-off-by: Jens Axboe

Merge tag 'irqchip-5.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent

2019-03-21T11:30:54Z

Pull irqchip updates for 5.1 from Marc Zyngier: - irqsteer error handling fix - GICv3 range coalescing fix - stm32 coprocessor coexistence fixes - mbigen MSI teardown fix - non-DT secondary GIC infrastructure removed - various cleanups (brcmstb-l2, mmp) - new DT bindings (r8a774c0)

genirq: Fix typo in comment of IRQD_MOVE_PCNTXT

2019-03-21T10:52:37Z

Signed-off-by: Peter Xu Signed-off-by: Thomas Gleixner Cc: Marc Zyngier Cc: Dou Liyang Cc: Julien Thierry Link: https://lkml.kernel.org/r/20190318065123.11862-1-peterx@redhat.com

block: Unexport blk_mq_add_to_requeue_list()

2019-03-20T20:19:36Z

This function is not used outside the block layer core. Hence unexport it. Cc: Christoph Hellwig Cc: Ming Lei Signed-off-by: Bart Van Assche Signed-off-by: Jens Axboe