1. 14 Jun, 2017 3 commits
  2. 13 Jun, 2017 2 commits
    • Linus Torvalds's avatar
      Merge tag 'xtensa-20170612' of git://github.com/jcmvbkbc/linux-xtensa · 63f700aa
      Linus Torvalds authored
      Pull Xtensa fixes from Max Filippov:
      
       - don't use linux IRQ #0 in legacy irq domains: fixes timer interrupt
         assignment when it's hardware IRQ # is 0 and the kernel is built w/o
         device tree support
      
       - reduce reservation size for double exception vector literals from 48
         to 20 bytes: fixes build on cores with small user exception vector
      
       - cleanups: use kmalloc_array instead of kmalloc in simdisk_init and
         seq_puts instead of seq_printf in c_show.
      
      * tag 'xtensa-20170612' of git://github.com/jcmvbkbc/linux-xtensa:
        xtensa: don't use linux IRQ #0
        xtensa: reduce double exception literal reservation
        xtensa: ISS: Use kmalloc_array() in simdisk_init()
        xtensa: Use seq_puts() in c_show()
      63f700aa
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux · 2ab99b00
      Linus Torvalds authored
      Pull s390 fixes from Martin Schwidefsky:
      
       - A fix for KVM to avoid kernel oopses in case of host protection
         faults due to runtime instrumentation
      
       - A fix for the AP bus to avoid dead devices after unbind / bind
      
       - A fix for a compile warning merged from the vfio_ccw tree
      
       - Updated default configurations
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
        s390: update defconfig
        s390/zcrypt: Fix blocking queue device after unbind/bind.
        s390/vfio_ccw: make some symbols static
        s390/kvm: do not rely on the ILC on kvm host protection fauls
      2ab99b00
  3. 11 Jun, 2017 15 commits
    • Linus Torvalds's avatar
      Linux 4.12-rc5 · 32c1431e
      Linus Torvalds authored
      32c1431e
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security · 32627645
      Linus Torvalds authored
      Pull key subsystem fixes from James Morris:
       "Here are a bunch of fixes for Linux keyrings, including:
      
         - Fix up the refcount handling now that key structs use the
           refcount_t type and the refcount_t ops don't allow a 0->1
           transition.
      
         - Fix a potential NULL deref after error in x509_cert_parse().
      
         - Don't put data for the crypto algorithms to use on the stack.
      
         - Fix the handling of a null payload being passed to add_key().
      
         - Fix incorrect cleanup an uninitialised key_preparsed_payload in
           key_update().
      
         - Explicit sanitisation of potentially secure data before freeing.
      
         - Fixes for the Diffie-Helman code"
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (23 commits)
        KEYS: fix refcount_inc() on zero
        KEYS: Convert KEYCTL_DH_COMPUTE to use the crypto KPP API
        crypto : asymmetric_keys : verify_pefile:zero memory content before freeing
        KEYS: DH: add __user annotations to keyctl_kdf_params
        KEYS: DH: ensure the KDF counter is properly aligned
        KEYS: DH: don't feed uninitialized "otherinfo" into KDF
        KEYS: DH: forbid using digest_null as the KDF hash
        KEYS: sanitize key structs before freeing
        KEYS: trusted: sanitize all key material
        KEYS: encrypted: sanitize all key material
        KEYS: user_defined: sanitize key payloads
        KEYS: sanitize add_key() and keyctl() key payloads
        KEYS: fix freeing uninitialized memory in key_update()
        KEYS: fix dereferencing NULL payload with nonzero length
        KEYS: encrypted: use constant-time HMAC comparison
        KEYS: encrypted: fix race causing incorrect HMAC calculations
        KEYS: encrypted: fix buffer overread in valid_master_desc()
        KEYS: encrypted: avoid encrypting/decrypting stack buffers
        KEYS: put keyring if install_session_keyring_to_cred() fails
        KEYS: Delete an error message for a failed memory allocation in get_derived_key()
        ...
      32627645
    • Linus Torvalds's avatar
      compiler, clang: properly override 'inline' for clang · 6d53cefb
      Linus Torvalds authored
      Commit abb2ea7d ("compiler, clang: suppress warning for unused
      static inline functions") just caused more warnings due to re-defining
      the 'inline' macro.
      
      So undef it before re-defining it, and also add the 'notrace' attribute
      like the gcc version that this is overriding does.
      
      Maybe this makes clang happier.
      Signed-off-by: 's avatarLinus Torvalds <torvalds@linux-foundation.org>
      6d53cefb
    • Linus Torvalds's avatar
      Merge tag 'random_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random · 5ad9345d
      Linus Torvalds authored
      Pull randomness fixes from Ted Ts'o:
       "Improve performance by using a lockless update mechanism suggested by
        Linus, and make sure we refresh per-CPU entropy returned get_random_*
        as soon as the CRNG is initialized"
      
      * tag 'random_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/random:
        random: invalidate batched entropy after crng init
        random: use lockless method of accessing and updating f->reg_idx
      5ad9345d
    • Linus Torvalds's avatar
      Merge tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 · 5e38b72a
      Linus Torvalds authored
      Pull ext4 fixes from Ted Ts'o:
       "Fix various bug fixes in ext4 caused by races and memory allocation
        failures"
      
      * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
        ext4: fix fdatasync(2) after extent manipulation operations
        ext4: fix data corruption for mmap writes
        ext4: fix data corruption with EXT4_GET_BLOCKS_ZERO
        ext4: fix quota charging for shared xattr blocks
        ext4: remove redundant check for encrypted file on dio write path
        ext4: remove unused d_name argument from ext4_search_dir() et al.
        ext4: fix off-by-one error when writing back pages before dio read
        ext4: fix off-by-one on max nr_pages in ext4_find_unwritten_pgoff()
        ext4: keep existing extra fields when inode expands
        ext4: handle the rest of ext4_mb_load_buddy() ENOMEM errors
        ext4: fix off-by-in in loop termination in ext4_find_unwritten_pgoff()
        ext4: fix SEEK_HOLE
        jbd2: preserve original nofs flag during journal restart
        ext4: clear lockdep subtype for quota files on quota off
      5e38b72a
    • Linus Torvalds's avatar
      Merge tag 'gpio-v4.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio · f986e31b
      Linus Torvalds authored
      Pull GPIO fixes from Linus Walleij:
       "A few overdue GPIO patches for the v4.12 kernel.
      
         - Fix debounce logic on the Aspeed platform.
      
         - Fix the "virtual gpio" things on the Intel Crystal Cove.
      
         - Fix the blink counter selection on the MVEBU platform"
      
      * tag 'gpio-v4.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
        gpio: mvebu: fix gpio bank registration when pwm is used
        gpio: mvebu: fix blink counter register selection
        MAINTAINERS: remove self from GPIO maintainers
        gpio: crystalcove: Do not write regular gpio registers for virtual GPIOs
        gpio: aspeed: Don't attempt to debounce if disabled
      f986e31b
    • Linus Torvalds's avatar
      Merge tag 'char-misc-4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc · 9cd9cb0b
      Linus Torvalds authored
      Pull char/misc driver fixes from Greg KH:
       "Here are some small driver fixes for 4.12-rc5. Nothing major here,
        just some small bugfixes found by people testing, and a MAINTAINERS
        file update for the genwqe driver.
      
        All have been in linux-next with no reported issues"
      
      [ The cxl driver fix came in through the powerpc tree earlier ]
      
      * tag 'char-misc-4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
        cxl: Avoid double free_irq() for psl,slice interrupts
        mei: make sysfs modalias format similar as uevent modalias
        drivers: char: mem: Fix wraparound check to allow mappings up to the end
        MAINTAINERS: Change maintainer of genwqe driver
        goldfish_pipe: use GFP_ATOMIC under spin lock
        firmware: vpd: do not leak kobjects
        firmware: vpd: avoid potential use-after-free when destroying section
        firmware: vpd: do not leave freed section attributes to the list
      9cd9cb0b
    • Linus Torvalds's avatar
      Merge tag 'staging-4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging · 21c9eb7c
      Linus Torvalds authored
      Pull staging/IIO fixes from Greg KH:
       "These are mostly all IIO driver fixes, resolving a number of tiny
        issues. There's also a ccree and lustre fix in here as well, both fix
        problems found in those codebases.
      
        All have been in linux-next with no reported issues"
      
      * tag 'staging-4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
        staging: ccree: fix buffer copy
        staging/lustre/lov: remove set_fs() call from lov_getstripe()
        staging: ccree: add CRYPTO dependency
        iio: adc: sun4i-gpadc-iio: fix parent device being used in devm function
        iio: light: ltr501 Fix interchanged als/ps register field
        iio: adc: bcm_iproc_adc: swap primary and secondary isr handler's
        iio: trigger: fix NULL pointer dereference in iio_trigger_write_current()
        iio: adc: max9611: Fix attribute measure unit
        iio: adc: ti_am335x_adc: allocating too much in probe
        iio: adc: sun4i-gpadc-iio: Fix module autoload when OF devices are registered
        iio: adc: sun4i-gpadc-iio: Fix module autoload when PLATFORM devices are registered
        iio: proximity: as3935: fix iio_trigger_poll issue
        iio: proximity: as3935: fix AS3935_INT mask
        iio: adc: Max9611: checking for ERR_PTR instead of NULL in probe
        iio: proximity: as3935: recalibrate RCO after resume
      21c9eb7c
    • Linus Torvalds's avatar
      Merge tag 'usb-4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb · 246baac2
      Linus Torvalds authored
      Pull USB fixes from Greg KH:
       "Here are some small USB fixes for 4.12-rc5
      
        They are for some reported issues in the chipidea and gadget drivers.
        Nothing major. All have been in linux-next for a while with no
        reported issues"
      
      * tag 'usb-4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
        usb: gadget: udc: renesas_usb3: Fix PN_INT_ENA disabling timing
        usb: gadget: udc: renesas_usb3: lock for PN_ registers access
        usb: gadget: udc: renesas_usb3: fix deadlock by spinlock
        usb: gadget: udc: renesas_usb3: fix pm_runtime functions calling
        usb: gadget: f_mass_storage: Serialize wake and sleep execution
        usb: dwc2: add support for the DWC2 controller on Meson8 SoCs
        phy: qualcomm: phy-qcom-qmp: fix application of sizeof to pointer
        usb: musb: dsps: keep VBUS on for host-only mode
        usb: chipidea: core: check before accessing ci_role in ci_role_show
        usb: chipidea: debug: check before accessing ci_role
        phy: qcom-qmp: fix return value check in qcom_qmp_phy_create()
        usb: chipidea: udc: fix NULL pointer dereference if udc_start failed
        usb: chipidea: imx: Do not access CLKONOFF on i.MX51
      246baac2
    • Linus Torvalds's avatar
      Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi · ef918d3c
      Linus Torvalds authored
      Pull SCSI fixes from James Bottomley:
       "This is a set of user visible fixes (excepting one format string
        change).
      
        Four of the qla2xxx fixes only affect the firmware dump path, but it's
        still important to the enterprise. The rest are various NULL pointer
        crash conditions or outright driver hangs"
      
      * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
        scsi: cxgb4i: libcxgbi: in error case RST tcp conn
        scsi: scsi_debug: Avoid PI being disabled when TPGS is enabled
        scsi: qla2xxx: Fix extraneous ref on sp's after adapter break
        scsi: lpfc: prevent potential null pointer dereference
        scsi: lpfc: Avoid NULL pointer dereference in lpfc_els_abort()
        scsi: lpfc: nvmet_fc: fix format string
        scsi: qla2xxx: Fix crash due to NULL pointer dereference of ctx
        scsi: qla2xxx: Fix mailbox pointer error in fwdump capture
        scsi: qla2xxx: Set bit 15 for DIAG_ECHO_TEST MBC
        scsi: qla2xxx: Modify T262 FW dump template to specify same start/end to debug customer issues
        scsi: qla2xxx: Fix crash due to mismatch mumber of Q-pair creation for Multi queue
        scsi: qla2xxx: Fix NULL pointer access due to redundant fc_host_port_name call
        scsi: qla2xxx: Fix recursive loop during target mode configuration for ISP25XX leaving system unresponsive
        scsi: bnx2fc: fix race condition in bnx2fc_get_host_stats()
        scsi: qla2xxx: don't disable a not previously enabled PCI device
      ef918d3c
    • Linus Torvalds's avatar
      Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm · 8f56821d
      Linus Torvalds authored
      Pull libnvdimm fix from Dan Williams:
       "We expanded the device-dax fs type in 4.12 to be a generic provider of
        a struct dax_device with an embedded inode. However, Sasha found some
        basic negative testing was not run to verify that this fs cleanly
        handles being mounted directly.
      
        Note that the fresh rebase was done to remove an unnecessary Cc:
        <stable> tag, but this commit otherwise had a build success
        notification from the 0day robot."
      
      * 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
        device-dax: fix 'dax' device filesystem inode destruction crash
      8f56821d
    • Linus Torvalds's avatar
      Merge tag 'hexagon-for-linus-v4.12-rc5' of... · 9d66af6b
      Linus Torvalds authored
      Merge tag 'hexagon-for-linus-v4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
      
      Pull hexagon fix from Guenter Roeck:
       "This fixes a build error seen when building hexagon images.
      
        Richard sent me an Ack, but didn't reply when asked if he wants me to
        send the patch to you directly, so I figured I'd just do it"
      
      * tag 'hexagon-for-linus-v4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
        hexagon: Use raw_copy_to_user
      9d66af6b
    • Linus Torvalds's avatar
      Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm · 9d0eb462
      Linus Torvalds authored
      Pull KVM fixes from Paolo Bonzini:
       "Bug fixes (ARM, s390, x86)"
      
      * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
        KVM: async_pf: avoid async pf injection when in guest mode
        KVM: cpuid: Fix read/write out-of-bounds vulnerability in cpuid emulation
        arm: KVM: Allow unaligned accesses at HYP
        arm64: KVM: Allow unaligned accesses at EL2
        arm64: KVM: Preserve RES1 bits in SCTLR_EL2
        KVM: arm/arm64: Handle possible NULL stage2 pud when ageing pages
        KVM: nVMX: Fix exception injection
        kvm: async_pf: fix rcu_irq_enter() with irqs enabled
        KVM: arm/arm64: vgic-v3: Fix nr_pre_bits bitfield extraction
        KVM: s390: fix ais handling vs cpu model
        KVM: arm/arm64: Fix isues with GICv2 on GICv3 migration
      9d0eb462
    • Wanpeng Li's avatar
      KVM: async_pf: avoid async pf injection when in guest mode · 9bc1f09f
      Wanpeng Li authored
       INFO: task gnome-terminal-:1734 blocked for more than 120 seconds.
             Not tainted 4.12.0-rc4+ #8
       "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
       gnome-terminal- D    0  1734   1015 0x00000000
       Call Trace:
        __schedule+0x3cd/0xb30
        schedule+0x40/0x90
        kvm_async_pf_task_wait+0x1cc/0x270
        ? __vfs_read+0x37/0x150
        ? prepare_to_swait+0x22/0x70
        do_async_page_fault+0x77/0xb0
        ? do_async_page_fault+0x77/0xb0
        async_page_fault+0x28/0x30
      
      This is triggered by running both win7 and win2016 on L1 KVM simultaneously,
      and then gives stress to memory on L1, I can observed this hang on L1 when
      at least ~70% swap area is occupied on L0.
      
      This is due to async pf was injected to L2 which should be injected to L1,
      L2 guest starts receiving pagefault w/ bogus %cr2(apf token from the host
      actually), and L1 guest starts accumulating tasks stuck in D state in
      kvm_async_pf_task_wait() since missing PAGE_READY async_pfs.
      
      This patch fixes the hang by doing async pf when executing L1 guest.
      
      Cc: Paolo Bonzini <pbonzini@redhat.com>
      Cc: Radim Krčmář <rkrcmar@redhat.com>
      Cc: stable@vger.kernel.org
      Signed-off-by: 's avatarWanpeng Li <wanpeng.li@hotmail.com>
      Signed-off-by: 's avatarPaolo Bonzini <pbonzini@redhat.com>
      9bc1f09f
    • Guenter Roeck's avatar
      hexagon: Use raw_copy_to_user · 4d801cca
      Guenter Roeck authored
      Commit ac4691fa ("hexagon: switch to RAW_COPY_USER") replaced
      __copy_to_user_hexagon() with raw_copy_to_user(), but did not catch
      all callers, resulting in the following build error.
      
      arch/hexagon/mm/uaccess.c: In function '__clear_user_hexagon':
      arch/hexagon/mm/uaccess.c:40:3: error:
      	implicit declaration of function '__copy_to_user_hexagon'
      
      Fixes: ac4691fa ("hexagon: switch to RAW_COPY_USER")
      Cc: Al Viro <viro@zeniv.linux.org.uk>
      Acked-by: 's avatarAl Viro <viro@zeniv.linux.org.uk>
      Acked-by: 's avatarRichard Kuo <rkuo@codeaurora.org>
      Signed-off-by: 's avatarGuenter Roeck <linux@roeck-us.net>
      4d801cca
  4. 10 Jun, 2017 14 commits
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs · 5faab9e0
      Linus Torvalds authored
      Pull UFS fixes from Al Viro:
       "This is just the obvious backport fodder; I'm pretty sure that there
        will be more - definitely so wrt performance and quite possibly
        correctness as well"
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
        ufs: we need to sync inode before freeing it
        excessive checks in ufs_write_failed() and ufs_evict_inode()
        ufs_getfrag_block(): we only grab ->truncate_mutex on block creation path
        ufs_extend_tail(): fix the braino in calling conventions of ufs_new_fragments()
        ufs: set correct ->s_maxsize
        ufs: restore maintaining ->i_blocks
        fix ufs_isblockset()
        ufs: restore proper tail allocation
      5faab9e0
    • Linus Torvalds's avatar
      Merge branch 'for-linus-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs · 66cea28a
      Linus Torvalds authored
      Pull btrfs fixes from Chris Mason:
       "Some fixes that Dave Sterba collected.
      
        We've been hitting an early enospc problem on production machines that
        Omar tracked down to an old int->u64 mistake. I waited a bit on this
        pull to make sure it was really the problem from production, but it's
        on ~2100 hosts now and I think we're good.
      
        Omar also noticed a commit in the queue would make new early ENOSPC
        problems. I pulled that out for now, which is why the top three
        commits are younger than the rest.
      
        Otherwise these are all fixes, some explaining very old bugs that
        we've been poking at for a while"
      
      * 'for-linus-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs:
        Btrfs: fix delalloc accounting leak caused by u32 overflow
        Btrfs: clear EXTENT_DEFRAG bits in finish_ordered_io
        btrfs: tree-log.c: Wrong printk information about namelen
        btrfs: fix race with relocation recovery and fs_root setup
        btrfs: fix memory leak in update_space_info failure path
        btrfs: use correct types for page indices in btrfs_page_exists_in_range
        btrfs: fix incorrect error return ret being passed to mapping_set_error
        btrfs: Make flush bios explicitely sync
        btrfs: fiemap: Cache and merge fiemap extent before submit it to user
      66cea28a
    • Linus Torvalds's avatar
      Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · ac1a14a2
      Linus Torvalds authored
      Pull x86 fixes from Ingo Molnar:
       "Misc fixes: a Geode fix plus a microcode loader fix"
      
      * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        x86/microcode/intel: Clear patch pointer before jettisoning the initrd
        x86/cpu/cyrix: Add alternative Device ID of Geode GX1 SoC
      ac1a14a2
    • Linus Torvalds's avatar
      Merge branch 'smp-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 45b44f0f
      Linus Torvalds authored
      Pull CPU hotplug fix from Ingo Molnar:
       "An error handling corner case fix"
      
      * 'smp-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        cpu/hotplug: Drop the device lock on error
      45b44f0f
    • Linus Torvalds's avatar
      Merge branch 'rcu-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 6b7ed458
      Linus Torvalds authored
      Pull RCU fixes from Ingo Molnar:
       "Fix an SRCU bug affecting KVM IRQ injection"
      
      * 'rcu-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        srcu: Allow use of Classic SRCU from both process and interrupt context
        srcu: Allow use of Tiny/Tree SRCU from both process and interrupt context
      6b7ed458
    • Linus Torvalds's avatar
      Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · f701d860
      Linus Torvalds authored
      Pull perf fixes from Ingo Molnar:
       "This is mostly tooling fixes, plus an instruction pointer filtering
        fix.
      
        It's more fixes than usual - Arnaldo got back from a longer vacation
        and there was a backlog"
      
      * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (27 commits)
        perf symbols: Kill dso__build_id_is_kmod()
        perf symbols: Keep DSO->symtab_type after decompress
        perf tests: Decompress kernel module before objdump
        perf tools: Consolidate error path in __open_dso()
        perf tools: Decompress kernel module when reading DSO data
        perf annotate: Use dso__decompress_kmodule_path()
        perf tools: Introduce dso__decompress_kmodule_{fd,path}
        perf tools: Fix a memory leak in __open_dso()
        perf annotate: Fix symbolic link of build-id cache
        perf/core: Drop kernel samples even though :u is specified
        perf script python: Remove dups in documentation examples
        perf script python: Updated trace_unhandled() signature
        perf script python: Fix wrong code snippets in documentation
        perf script: Fix documentation errors
        perf script: Fix outdated comment for perf-trace-python
        perf probe: Fix examples section of documentation
        perf report: Ensure the perf DSO mapping matches what libdw sees
        perf report: Include partial stacks unwound with libdw
        perf annotate: Add missing powerpc triplet
        perf test: Disable breakpoint signal tests for powerpc
        ...
      f701d860
    • Linus Torvalds's avatar
      Merge branch 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 9376906c
      Linus Torvalds authored
      Pull EFI fix from Ingo Molnar:
       "A boot crash fix for certain systems where the kernel would trust a
        piece of firmware data it should not have"
      
      * 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        efi: Fix boot panic because of invalid BGRT image address
      9376906c
    • Al Viro's avatar
      ufs: we need to sync inode before freeing it · 67a70017
      Al Viro authored
      Signed-off-by: 's avatarAl Viro <viro@zeniv.linux.org.uk>
      67a70017
    • Linus Torvalds's avatar
      Merge tag 'iommu-fixes-v4.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu · 179145e6
      Linus Torvalds authored
      Pull IOMMU fixes from Joerg Roedel:
      
       - another compile-fix for my header cleanup
      
       - a couple of fixes for the recently merged IOMMU probe deferal code
      
       - fixes for ACPI/IORT code necessary with IOMMU probe deferal
      
      * tag 'iommu-fixes-v4.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
        arm: dma-mapping: Reset the device's dma_ops
        ACPI/IORT: Move the check to get iommu_ops from translated fwspec
        ARM: dma-mapping: Don't tear down third-party mappings
        ACPI/IORT: Ignore all errors except EPROBE_DEFER
        iommu/of: Ignore all errors except EPROBE_DEFER
        iommu/of: Fix check for returning EPROBE_DEFER
        iommu/dma: Fix function declaration
      179145e6
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input · c7a1aefc
      Linus Torvalds authored
      Pull input fixes from Dmitry Torokhov:
      
       - mark "guest" RMI device as pass-through port to avoid "phantom" ALPS
         toouchpad on newer Lenovo Carbons
      
       - add two more laptops to the Elantech's lists of devices using CRC
         mode
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
        Input: synaptics-rmi4 - register F03 port as pass-through serio
        Input: elantech - add Fujitsu Lifebook E546/E557 to force crc_enabled
      c7a1aefc
    • Linus Torvalds's avatar
      Merge tag 'md/4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md · 2833b7e9
      Linus Torvalds authored
      Pull MD bugfix from Shaohua Li:
       "One bug fix from Neil Brown for MD. The bug was introduced in this
        cycle"
      
      * tag 'md/4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md:
        md: initialise ->writes_pending in personality modules.
      2833b7e9
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.dk/linux-block · 42211f6c
      Linus Torvalds authored
      Pull block fixes from Jens Axboe:
       "A set of fixes in the area of block IO, that should go into the next
        -rc release. This contains:
      
         - An OOPS fix from Dmitry, fixing a regression with the bio integrity
           code in this series.
      
         - Fix truncation of elevator io context cache name, from Eric
           Biggers.
      
         - NVMe pull from Christoph includes FC fixes from James, APST
           fixes/tweaks from Kai-Heng, removal fix from Rakesh, and an RDMA
           fix from Sagi.
      
         - Two tweaks for the block throttling code. One from Joseph Qi,
           fixing an oops from the timer code, and one from Shaohua, improving
           the behavior on rotatonal storage.
      
         - Two blk-mq fixes from Ming, fixing corner cases with the direct
           issue code.
      
         - Locking fix for bfq cgroups from Paolo"
      
      * 'for-linus' of git://git.kernel.dk/linux-block:
        block, bfq: access and cache blkg data only when safe
        Fix loop device flush before configure v3
        blk-throttle: set default latency baseline for harddisk
        blk-throttle: fix NULL pointer dereference in throtl_schedule_pending_timer
        nvme: relax APST default max latency to 100ms
        nvme: only consider exit latency when choosing useful non-op power states
        nvme-fc: fix missing put reference on controller create failure
        nvme-fc: on lldd/transport io error, terminate association
        nvme-rdma: fast fail incoming requests while we reconnect
        nvme-pci: fix multiple ctrl removal scheduling
        nvme: fix hang in remove path
        elevator: fix truncation of icq_cache_name
        blk-mq: fix direct issue
        blk-mq: pass correct hctx to blk_mq_try_issue_directly
        bio-integrity: Do not allocate integrity context for bio w/o data
      42211f6c
    • Linus Torvalds's avatar
      Merge tag 'sound-4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound · 39e4edfd
      Linus Torvalds authored
      Pull sound fixes from Takashi Iwai:
       "This update contains a slightly hight amount of changes due to the
        pending ASoC fixes:
      
         - ALSA timer core got a couple of fixes for races between read and
           ioctl, leading to potential read of uninitialized kmalloced memory
      
         - ASoC core fixed the de-registration pattern for use-after-free bug
      
         - The rewrite of probe code in ASoC Intel Skylake for i915 component
      
         - ASoC R-snd got a series of fixes for SSI
      
         - ASoC simple-card, atmel, da7213, and rt286 trivial fixes
      
         - HD-audio ALC269 quirk and rearrangement of quirk table"
      
      * tag 'sound-4.12-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
        ALSA: timer: Fix missing queue indices reset at SNDRV_TIMER_IOCTL_SELECT
        ALSA: timer: Fix race between read and ioctl
        ALSA: hda/realtek - Reorder ALC269 ASUS quirk entries
        ALSA: hda/realtek: Fix mic and headset jack sense on Asus X705UD
        ASoC: rsnd: fixup parent_clk_name of AUDIO_CLKOUTx
        ASoC: Intel: Skylake: Fix to parse consecutive string tkns in manifest
        ASoC: Intel: Skylake: Fix IPC rx_list corruption
        ASoC: rsnd: SSI PIO adjust to 24bit mode
        MAINTAINERS: Update email address for patches to Wolfson parts
        ASoC: Fix use-after-free at card unregistration
        ASoC: simple-card: fix mic jack initialization
        ASoC: rsnd: don't call free_irq() on Parent SSI
        ASoC: atmel-classd: sync regcache when resuming
        ASoC: rsnd: don't use PDTA bit for 24bit on SSI
        ASoC: da7213: Fix incorrect usage of bitwise '&' operator for SRM check
        rt286: add Thinkpad Helix 2 to force_combo_jack_table
        ASoC: Intel: Skylake: Move i915 registration to worker thread
      39e4edfd
    • Linus Torvalds's avatar
      Merge tag 'drm-fixes-for-v4.12-rc5' of git://people.freedesktop.org/~airlied/linux · 6107cc58
      Linus Torvalds authored
      Pull drm fixes from Dave Airlie:
       "Intel, nouveau, rockchip, vmwgfx, imx, meson, mediatek and core fixes.
      
        Bit more spread out fixes this time, fixes for 7 drivers + a couple of
        core fixes.
      
        i915 and vmwgfx are the main ones. The vmwgfx ones fix a bunch of
        regressions in their atomic rework, and a few fixes destined for
        stable. i915 has some 4.12 regressions and older things that need to
        be fixed in stable as well.
      
        nouveau also has some runtime pm fixes and a timer list handling fix,
        otherwise a couple of core and small driver regression fixes"
      
      * tag 'drm-fixes-for-v4.12-rc5' of git://people.freedesktop.org/~airlied/linux: (37 commits)
        drm/i915: fix warning for unused variable
        drm/meson: Fix driver bind when only CVBS is available
        drm/i915: Fix 90/270 rotated coordinates for FBC
        drm/i915: Restore has_fbc=1 for ILK-M
        drm/i915: Workaround VLV/CHV DSI scanline counter hardware fail
        drm/i915: Fix logical inversion for gen4 quirking
        drm/i915: Guard against i915_ggtt_disable_guc() being invoked unconditionally
        drm/i915: Always recompute watermarks when distrust_bios_wm is set, v2.
        drm/i915: Prevent the system suspend complete optimization
        drm/i915/psr: disable psr2 for resolution greater than 32X20
        drm/i915: Hold a wakeref for probing the ring registers
        drm/i915: Short-circuit i915_gem_wait_for_idle() if already idle
        drm/i915: Disable decoupled MMIO
        drm/i915/guc: Remove stale comment for q_fail
        drm/vmwgfx: Bump driver minor and date
        drm/vmwgfx: Remove unused legacy cursor functions
        drm/vmwgfx: fix spelling mistake "exeeds" -> "exceeds"
        drm/vmwgfx: Fix large topology crash
        drm/vmwgfx: Make sure to update STDU when FB is updated
        drm/vmwgfx: Make sure backup_handle is always valid
        ...
      6107cc58
  5. 09 Jun, 2017 6 commits