1. 23 Mar, 2014 3 commits
  2. 22 Mar, 2014 2 commits
  3. 21 Mar, 2014 5 commits
  4. 20 Mar, 2014 6 commits
  5. 19 Mar, 2014 11 commits
  6. 18 Mar, 2014 8 commits
  7. 17 Mar, 2014 5 commits
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.dk/linux-block · 9a15c944
      Linus Torvalds authored
      Pull final final block IO fixes from Jens Axboe:
       "Yes, the last round was final. This one is final final.
      
        The mtip32xx fix could have waited, but it's so simple and gets rid of
        two warning spewages on load.  The two block flush fixes are critical
        for blk-mq, and are the primary reason for this late pull request"
      
      * 'for-linus' of git://git.kernel.dk/linux-block:
        mtip32xx: fix bad use of smp_processor_id()
        block: change flush sequence list addition back to front add
        block: fix q->flush_rq NULL pointer crash on dm-mpath flush
      9a15c944
    • Linus Torvalds's avatar
      Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus · 8a21d9f6
      Linus Torvalds authored
      Pull MIPS updates from Ralf Baechle:
       "A fair number of fixes all across arch/mips.  Nothing really stands
        out though APRP, the FPU code and syscall tracing code received
        multiple patches those all were small"
      
      * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus:
        MIPS: mark O32+FP64 experimental for now
        MIPS: ftrace: Fix icache flush range error
        MIPS: Fix syscall tracing interface
        MIPS: asm: syscall: Fix copying system call arguments
        MIPS: Octeon: Fix fall through on bar type OCTEON_DMA_BAR_TYPE_SMALL
        MIPS: FPU: Fix conflict of register usage
        MIPS: Replace CONFIG_MIPS64 and CONFIG_MIPS32_R2
        MIPS: math-emu: Fix prefx detection and COP1X function field definition
        MIPS: APRP: Choose the correct VPE loader by fixing the linking
        MIPS: APRP: Unregister rtlx interrupt hook at module exit
        MIPS: APRP: Fix the linking of rtlx interrupt hook
        MIPS: bcm47xx: Include missing errno.h for ENXIO
        MIPS: Alchemy: Fix unchecked kstrtoul return value
        MIPS: Fix randconfig build error.
      8a21d9f6
    • Paul Burton's avatar
      MIPS: mark O32+FP64 experimental for now · 06e2e882
      Paul Burton authored
      Commit 597ce172 "MIPS: Support for 64-bit FP with O32 binaries"
      introduced support for setting Status.FR=1 for O32 binaries with the
      EF_MIPS_FP64 ELF header flag set. Whilst this flag is currently
      supported by binutils it does introduce an ABI break within userland.
      Objects built with EF_MIPS_FP64 cannot be safely linked with those built
      without it since code in either object may assume behaviour specific to
      a value of FR.
      
      More recently there has been discussion around avoiding further
      fragmentation of the O32 ABI whilst still allowing the use of FR=1 and
      features such as MSA which depend upon it. Details of the plan to allow
      this are still being worked on, and whilst the kernel will need the
      ability to handle FR=1 with O32 tasks it is unclear what else it may
      need to provide to a userland which seeks to avoid another ABI break. In
      order to prevent the proliferation of userland which may rely upon the
      current EF_MIPS_FP64 behaviour this patch marks the kernel support for
      it experimental & disables it by default. Under current proposals it is
      likely that this support can simply be enabled again later, but possibly
      after the introduction of further interfaces with userland and support
      for the MIPS R5 UFR feature.
      Signed-off-by: default avatarPaul Burton <paul.burton@imgtec.com>
      Cc: Matthew Fortune <matthew.fortune@imgtec.com>
      Cc: linux-mips@linux-mips.org
      Cc: Paul Burton <paul.burton@imgtec.com>
      Patchwork: https://patchwork.linux-mips.org/patch/6549/Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
      06e2e882
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid · 9f8b483c
      Linus Torvalds authored
      Pull HID fixes from Jiri Kosina:
      
       - fix for ordering of device removal actions in hidraw, by Fernando
         Luis Vázquez Cao
      
       - fix for uninitialized workqueue usage in hid-sony, by Frank Praznik
      
       - device ID addition for new variant of Logitech G27, from Simon Wood
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:
        HID: hid-lg4ff: Support new version of G27
        HID: hidraw: fix warning destroying hidraw device files after parent
        HID: sony: Fix work queue issues.
      9f8b483c
    • Viller Hsiao's avatar
      MIPS: ftrace: Fix icache flush range error · a4671094
      Viller Hsiao authored
      In 32-bit mode, the start address passed to flush_icache_range is
      shifted by 4 bytes before the second safe_store_code() call.
      
      This causes system crash from time to time because the first 4 bytes
      might not be flushed properly. This bug exists since linux-3.8.
      
      Also remove obsoleted comment while at it.
      Signed-off-by: default avatarViller Hsiao <villerhsiao@gmail.com>
      Cc: linux-mips@linux-mips.org
      Cc: rostedt@goodmis.org
      Cc: fweisbec@gmail.com
      Cc: mingo@redhat.com
      Cc: Qais.Yousef@imgtec.com
      Patchwork: https://patchwork.linux-mips.org/patch/6586/Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
      a4671094