1. 20 2月, 2015 14 次提交
    • J
      ipmi: Cleanup DEBUG_TIMING ifdef usage · f93aae9f
      John Stultz 提交于
      The driver uses #ifdef DEBUG_TIMING in order to conditionally print out
      timestamped debug messages. Unfortunately it adds the ifdefs all over the
      usage sites.
      
      This patch cleans it up by adding a debug_timestamp() function which
      is compiled out if DEBUG_TIMING isn't present. This cleans up all
      the ugly ifdefs in the function logic.
      
      Cc: openipmi-developer@lists.sourceforge.net
      Cc: Arnd Bergmann <arnd@arndb.de>
      Signed-off-by: NJohn Stultz <john.stultz@linaro.org>
      Signed-off-by: NCorey Minyard <minyard@mvista.com>
      f93aae9f
    • N
      drivers:char:ipmi: Remove unneeded FIXME comment in the file,ipmi_si_intf.c · 31013fa9
      Nicholas Krause 提交于
      Removes a no longer needed FIXME comment in the function,acpi_gpe_irq_setup
      for the file,ipmi_si_intf.c. This comment is no longer needed as clearly we
      are passing the correct level of  ACPI_GPE_LEVEL_TRIGGERED to the installer
      function,acpi_install_gpe_handler due to no breakage after years of using
      this ACPI level in the function,acpi_install_gpe_handler.
      Signed-off-by: NNicholas Krause <xerofoify@gmail.com>
      Signed-off-by: NCorey Minyard <cminyard@mvista.com>
      31013fa9
    • W
      char: ipmi: Remove obsolete cleanup for clientdata · bb82d90e
      Wolfram Sang 提交于
      A few new i2c-drivers came into the kernel which clear the clientdata-pointer
      on exit or error. This is obsolete meanwhile, the core will do it.
      Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
      Signed-off-by: NCorey Minyard <cminyard@mvista.com>
      bb82d90e
    • C
      ipmi: Remove a FIXME for slab conversion · 2fcaf60c
      Corey Minyard 提交于
      There can't be more than a few IPMI messages allocated at any one time,
      so converting the messages to slabs would be a waste.  So just remove
      the FIXME.
      Suggested-by: NNicholas Krause <xerofoify@gmail.com>
      Signed-off-by: NCorey Minyard <cminyard@mvista.com>
      2fcaf60c
    • D
      x86: pte_protnone() and pmd_protnone() must check entry is not present · e3a1f6ca
      David Vrabel 提交于
      Since _PAGE_PROTNONE aliases _PAGE_GLOBAL it is only valid if
      _PAGE_PRESENT is clear.  Make pte_protnone() and pmd_protnone() check
      for this.
      
      This fixes a 64-bit Xen PV guest regression introduced by 8a0516ed
      ("mm: convert p[te|md]_numa users to p[te|md]_protnone_numa").  Any
      userspace process would endlessly fault.
      
      In a 64-bit PV guest, userspace page table entries have _PAGE_GLOBAL set
      by the hypervisor.  This meant that any fault on a present userspace
      entry (e.g., a write to a read-only mapping) would be misinterpreted as
      a NUMA hinting fault and the fault would not be correctly handled,
      resulting in the access endlessly faulting.
      Signed-off-by: NDavid Vrabel <david.vrabel@citrix.com>
      Acked-by: NMel Gorman <mgorman@suse.de>
      Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
      e3a1f6ca
    • L
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs · 2b9fb532
      Linus Torvalds 提交于
      Pull btrfs updates from Chris Mason:
       "This pull is mostly cleanups and fixes:
      
         - The raid5/6 cleanups from Zhao Lei fixup some long standing warts
           in the code and add improvements on top of the scrubbing support
           from 3.19.
      
         - Josef has round one of our ENOSPC fixes coming from large btrfs
           clusters here at FB.
      
         - Dave Sterba continues a long series of cleanups (thanks Dave), and
           Filipe continues hammering on corner cases in fsync and others
      
        This all was held up a little trying to track down a use-after-free in
        btrfs raid5/6.  It's not clear yet if this is just made easier to
        trigger with this pull or if its a new bug from the raid5/6 cleanups.
        Dave Sterba is the only one to trigger it so far, but he has a
        consistent way to reproduce, so we'll get it nailed shortly"
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: (68 commits)
        Btrfs: don't remove extents and xattrs when logging new names
        Btrfs: fix fsync data loss after adding hard link to inode
        Btrfs: fix BUG_ON in btrfs_orphan_add() when delete unused block group
        Btrfs: account for large extents with enospc
        Btrfs: don't set and clear delalloc for O_DIRECT writes
        Btrfs: only adjust outstanding_extents when we do a short write
        btrfs: Fix out-of-space bug
        Btrfs: scrub, fix sleep in atomic context
        Btrfs: fix scheduler warning when syncing log
        Btrfs: Remove unnecessary placeholder in btrfs_err_code
        btrfs: cleanup init for list in free-space-cache
        btrfs: delete chunk allocation attemp when setting block group ro
        btrfs: clear bio reference after submit_one_bio()
        Btrfs: fix scrub race leading to use-after-free
        Btrfs: add missing cleanup on sysfs init failure
        Btrfs: fix race between transaction commit and empty block group removal
        btrfs: add more checks to btrfs_read_sys_array
        btrfs: cleanup, rename a few variables in btrfs_read_sys_array
        btrfs: add checks for sys_chunk_array sizes
        btrfs: more superblock checks, lower bounds on devices and sectorsize/nodesize
        ...
      2b9fb532
    • L
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client · 4533f6e2
      Linus Torvalds 提交于
      Pull Ceph changes from Sage Weil:
       "On the RBD side, there is a conversion to blk-mq from Christoph,
        several long-standing bug fixes from Ilya, and some cleanup from
        Rickard Strandqvist.
      
        On the CephFS side there is a long list of fixes from Zheng, including
        improved session handling, a few IO path fixes, some dcache management
        correctness fixes, and several blocking while !TASK_RUNNING fixes.
      
        The core code gets a few cleanups and Chaitanya has added support for
        TCP_NODELAY (which has been used on the server side for ages but we
        somehow missed on the kernel client).
      
        There is also an update to MAINTAINERS to fix up some email addresses
        and reflect that Ilya and Zheng are doing most of the maintenance for
        RBD and CephFS these days.  Do not be surprised to see a pull request
        come from one of them in the future if I am unavailable for some
        reason"
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: (27 commits)
        MAINTAINERS: update Ceph and RBD maintainers
        libceph: kfree() in put_osd() shouldn't depend on authorizer
        libceph: fix double __remove_osd() problem
        rbd: convert to blk-mq
        ceph: return error for traceless reply race
        ceph: fix dentry leaks
        ceph: re-send requests when MDS enters reconnecting stage
        ceph: show nocephx_require_signatures and notcp_nodelay options
        libceph: tcp_nodelay support
        rbd: do not treat standalone as flatten
        ceph: fix atomic_open snapdir
        ceph: properly mark empty directory as complete
        client: include kernel version in client metadata
        ceph: provide seperate {inode,file}_operations for snapdir
        ceph: fix request time stamp encoding
        ceph: fix reading inline data when i_size > PAGE_SIZE
        ceph: avoid block operation when !TASK_RUNNING (ceph_mdsc_close_sessions)
        ceph: avoid block operation when !TASK_RUNNING (ceph_get_caps)
        ceph: avoid block operation when !TASK_RUNNING (ceph_mdsc_sync)
        rbd: fix error paths in rbd_dev_refresh()
        ...
      4533f6e2
    • L
      Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux · 89d3fa45
      Linus Torvalds 提交于
      Pull thermal managament updates from Zhang Rui:
       "Specifics:
      
         - Abstract the code and introduce helper functions for all int340x
           thermal drivers.  From: Srinivas Pandruvada.
      
         - Reorganize the ACPI LPAT table support code so that it can be
           shared for both ACPI PMIC driver and int340x thermal driver.
      
         - Add support for Braswell in intel_soc_dts thermal driver.
      
         - a couple of small fixes/cleanups for step_wise governor and int340x
           thermal driver"
      
      * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux:
        Thermal/int340x_thermal: remove unused uuids.
        thermal: step_wise: spelling fixes
        thermal: int340x: fix sparse warning
        Thermal/int340x: LPAT conversion for temperature
        ACPI / PMIC: Use common LPAT table handling functions
        ACPI / LPAT: Common table processing functions
        thermal: Intel SoC DTS: Add Braswell support
        Thermal/int340x/int3402: Provide notification support
        Thermal/int340x/processor_thermal: Add thermal zone support
        Thermal/int340x/int3403: Use int340x thermal API
        Thermal/int340x/int3402: Use int340x thermal API
        Thermal/int340x: Add common thermal zone handler
      89d3fa45
    • L
      Merge tag 'edac_fixes_for_3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp · 477ea116
      Linus Torvalds 提交于
      Pull two EDAC fixes from Borislav Petkov:
      
       - A fix to sb_edac for proper detection on SNB machines
      
       - A fix to amd64_edac to not explode on Numascale machines with more
         than 16 memory controllers, from Daniel J Blueman.
      
      * tag 'edac_fixes_for_3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp:
        EDAC, amd64_edac: Prevent OOPS with >16 memory controllers
        sb_edac: Fix detection on SNB machines
      477ea116
    • L
      Merge tag 'platform-drivers-x86-v3.20-1' of... · 6ed3e57f
      Linus Torvalds 提交于
      Merge tag 'platform-drivers-x86-v3.20-1' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86
      
      Pull platform driver update from Darren Hart:
       "This includes a significant update to the toshiba_acpi driver,
        bringing it to feature parity with the Windows driver, followed by
        some needed cleanups.
      
        The other changes are mostly minor updates, quirks, sparse fixes, or
        cleanups.
      
        Details:
      
         - toshiba_acpi:
             Add support for missing features from the Windows driver, bump the
             sysfs version, and clean up the driver.
      
         - thinkpad_acpi:
             BIOS string versions, unhandled hkey events.
      
         - msamsung-laptop:
             Add native backlight quirk, enable better lid handling.
      
         - intel_scu_ipc:
             Read resources from PCI configuration
      
         - other:
             Fix sparse warnings, general cleanups"
      
      * tag 'platform-drivers-x86-v3.20-1' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86: (34 commits)
        toshiba_acpi: Cleanup GPL header
        toshiba_acpi: Cleanup comment blocks and capitalization
        toshiba_acpi: Make use of DEVICE_ATTR_{RO, RW} macros
        toshiba_acpi: Drop the toshiba_ prefix from sysfs function names
        toshiba_acpi: Move sysfs function and struct declarations further down
        Documentation/ABI: Add file describing the sysfs entries for toshiba_acpi
        toshiba_acpi: Clean file according to coding style
        toshiba_acpi: Bump version number to 0.21
        toshiba_acpi: Add support to enable/disable USB 3
        toshiba_acpi: Add support for Panel Power ON
        toshiba_acpi: Add support for Keyboard functions mode
        toshiba_acpi: Add fan entry to sysfs
        toshiba_acpi: Add version entry to sysfs
        thinkpad_acpi: support new BIOS version string pattern
        thinkpad_acpi: unhandled hkey event
        toshiba_acpi: Make toshiba_eco_mode_available more robust
        classmate-laptop: Fix sparse warning (0 as NULL)
        Sony-laptop: Fix sparse warning (make undeclared var static)
        thinkpad_acpi.c: Fix sparse warning (make undeclared var static)
        samsung-laptop.c: Prefer kstrtoint over single variable sscanf
        ...
      6ed3e57f
    • L
      Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild · b11a2783
      Linus Torvalds 提交于
      Pull kconfig updates from Michal Marek:
       "Yann E Morin was supposed to take over kconfig maintainership, but
        this hasn't happened.  So I'm sending a few kconfig patches that I
        collected:
      
         - Fix for missing va_end in kconfig
         - merge_config.sh displays used if given too few arguments
         - s/boolean/bool/ in Kconfig files for consistency, with the plan to
           only support bool in the future"
      
      * 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
        kconfig: use va_end to match corresponding va_start
        merge_config.sh: Display usage if given too few arguments
        kconfig: use bool instead of boolean for type definition attributes
      b11a2783
    • L
      Merge branch 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild · 77343343
      Linus Torvalds 提交于
      Pull misc kbuild changes from Michal Marek:
       "Just a few non-critical kbuild changes:
      
         - builddeb adds the actual distribution name in the changelog
         - documentation fixes"
      
      * 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
        kbuild: trivial - fix the help doc of CONFIG_CC_OPTIMIZE_FOR_SIZE
        kbuild: Update documentation of clean-files and clean-dirs
        builddeb: Try to determine distribution
        builddeb: Update year and git repository URL in debian/copyright
      77343343
    • S
      MAINTAINERS: update Ceph and RBD maintainers · 0f5417ce
      Sage Weil 提交于
      - add Ilya, drop Yehuda as an RBD maintainer
      - add Zheng as a Ceph maintainer
      - update Yehuda and Sage's emails
      Signed-off-by: NSage Weil <sage@redhat.com>
      0f5417ce
    • L
      Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild · 27a22ee4
      Linus Torvalds 提交于
      Pull kbuild updates from Michal Marek:
      
       - several cleanups in kbuild
      
       - serialize multiple *config targets so that 'make defconfig kvmconfig'
         works
      
       - The cc-ifversion macro got support for an else-branch
      
      * 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
        kbuild,gcov: simplify kernel/gcov/Makefile more
        kbuild: allow cc-ifversion to have the argument for false condition
        kbuild,gcov: simplify kernel/gcov/Makefile
        kbuild,gcov: remove unnecessary workaround
        kbuild: do not add $(call ...) to invoke cc-version or cc-fullversion
        kbuild: fix cc-ifversion macro
        kbuild: drop $(version_h) from MRPROPER_FILES
        kbuild: use mixed-targets when two or more config targets are given
        kbuild: remove redundant line from bounds.h/asm-offsets.h
        kbuild: merge bounds.h and asm-offsets.h rules
        kbuild: Drop support for clean-rule
      27a22ee4
  2. 19 2月, 2015 26 次提交