1. 02 Dec, 2013 9 commits
  2. 27 Nov, 2013 1 commit
  3. 25 Nov, 2013 5 commits
    • Chen Gang's avatar
      arch/powerpc/kernel: Use %12.12s instead of %12s to avoid memory overflow · e0513d9e
      Chen Gang authored
      for tmp_part->header.name:
          it is "Terminating null required only for names < 12 chars".
          so need to limit the %.12s for it in printk
      
        additional info:
      
          %12s  limit the width, not for the original string output length
                if name length is more than 12, it still can be fully displayed.
                if name length is less than 12, the ' ' will be filled before name.
      
          %.12s truly limit the original string output length (precision)
      Signed-off-by: default avatarChen Gang <gang.chen@asianux.com>
      Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
      e0513d9e
    • Michael Neuling's avatar
      powerpc/signals: Improved mark VSX not saved with small contexts fix · ec67ad82
      Michael Neuling authored
      In a recent patch:
        commit c13f20ac
        Author: Michael Neuling <mikey@neuling.org>
        powerpc/signals: Mark VSX not saved with small contexts
      
      We fixed an issue but an improved solution was later discussed after the patch
      was merged.
      
      Firstly, this patch doesn't handle the 64bit signals case, which could also hit
      this issue (but has never been reported).
      
      Secondly, the original patch isn't clear what MSR VSX should be set to.  The
      new approach below always clears the MSR VSX bit (to indicate no VSX is in the
      context) and sets it only in the specific case where VSX is available (ie. when
      VSX has been used and the signal context passed has space to provide the
      state).
      
      This reverts the original patch and replaces it with the improved solution.  It
      also adds a 64 bit version.
      Signed-off-by: default avatarMichael Neuling <mikey@neuling.org>
      Cc: stable@vger.kernel.org
      Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
      ec67ad82
    • Hari Bathini's avatar
      powerpc/kdump: Adding symbols in vmcoreinfo to facilitate dump filtering · 8ff81271
      Hari Bathini authored
      When CONFIG_SPARSEMEM_VMEMMAP option is used in kernel, makedumpfile fails
      to filter vmcore dump as it fails to do vmemmap translations. So far
      dump filtering on ppc64 never had to deal with vmemmap addresses seperately
      as vmemmap regions where mapped in zone normal. But with the inclusion of
      CONFIG_SPARSEMEM_VMEMMAP config option in kernel, this vmemmap address
      translation support becomes necessary for dump filtering. For vmemmap adress
      translation, few kernel symbols are needed by dump filtering tool. This patch
      adds those symbols to vmcoreinfo, which a dump filtering tool can use for
      filtering the kernel dump. Tested this changes successfully with makedumpfile
      tool that supports vmemmap to physical address translation outside zone normal.
      
      [ Removed unneeded #ifdef as suggested by Michael Ellerman --BenH ]
      Signed-off-by: default avatarHari Bathini <hbathini@linux.vnet.ibm.com>
      Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
      8ff81271
    • Anton Blanchard's avatar
      powerpc: allyesconfig should not select CONFIG_CPU_LITTLE_ENDIAN · 962bc221
      Anton Blanchard authored
      Stephen reported a failure in an allyesconfig build.
      CONFIG_CPU_LITTLE_ENDIAN=y gets set but his toolchain is not
      new enough to support little endian. We really want to
      default to a big endian build; Ben suggested using a choice
      which defaults to CPU_BIG_ENDIAN.
      Signed-off-by: default avatarAnton Blanchard <anton@samba.org>
      Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
      962bc221
    • Michael Neuling's avatar
      powerpc: Fix error when cross building TAGS & cscope · 924dd50b
      Michael Neuling authored
      Currently if I cross build TAGS or cscope from x86 I get this:
        % make ARCH=powerpc TAGS
        gcc-4.8.real: error: unrecognized command line option ‘-mbig-endian’
        GEN     TAGS
        %
      
      I'm not setting CROSS_COMPILE= as logically I shouldn't need to and I
      haven't needed to in the past when building TAGS or cscope.  Also, the
      above completess correct as the error is not fatal to the build.
      
      This was caused by:
          commit d72b0801
          Author: Ian Munsie <imunsie@au1.ibm.com>
          powerpc: Add ability to build little endian kernels
      
      The below fixes this by testing for the -mbig-endian option before
      adding it.
      
      I've not done the same thing in the little endian case as if
      -mlittle-endian doesn't exist, we probably want to fail quickly as you
      probably have an old big endian compiler.
      Signed-off-by: default avatarMichael Neuling <mikey@neuling.org>
      Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
      924dd50b
  4. 24 Nov, 2013 1 commit
  5. 22 Nov, 2013 24 commits
    • Scott Wood's avatar
      powerpc/booke: Only check for hugetlb in flush if vma != NULL · d742aa15
      Scott Wood authored
      And in flush_hugetlb_page(), don't check whether vma is NULL after
      we've already dereferenced it.
      
      This was found by Dan using static analysis as described here:
      https://lists.ozlabs.org/pipermail/linuxppc-dev/2013-November/113161.html
      
      We currently get away with this because the callers that currently pass
      NULL for vma seem to be 32-bit-only (e.g. highmem, and
      CONFIG_DEBUG_PGALLOC in pgtable_32.c)  Hugetlb is currently 64-bit only,
      so we never saw a NULL vma here.
      Signed-off-by: default avatarScott Wood <scottwood@freescale.com>
      Reported-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
      d742aa15
    • Adam Borowski's avatar
      powerpc/85xx: typo in dts: "interupt" (four devices) · 53567cf3
      Adam Borowski authored
      These lines were inoperative for four years, which puts some doubt into
      their importance, and it's possible the fixed version will regress, but
      at the very least they should be removed instead.
      Signed-off-by: default avatarAdam Borowski <kilobyte@angband.pl>
      Signed-off-by: default avatarScott Wood <scottwood@freescale.com>
      53567cf3
    • LEROY Christophe's avatar
      powerpc/8xx: mfspr SPRN_TBRx in lieu of mftb/mftbu is not supported · ae2163be
      LEROY Christophe authored
      Commit beb2dc0a breaks the MPC8xx which
      seems to not support using mfspr SPRN_TBRx instead of mftb/mftbu
      despite what is written in the reference manual.
      
      This patch reverts to the use of mftb/mftbu when CONFIG_8xx is
      selected.
      Signed-off-by: default avatarChristophe Leroy <christophe.leroy@c-s.fr>
      Signed-off-by: default avatarScott Wood <scottwood@freescale.com>
      ae2163be
    • Tiejun Chen's avatar
      powerpc/corenet64: compile with CONFIG_E{5,6}500_CPU well · cbf8a358
      Tiejun Chen authored
      If CONFIG_ALTIVEC is enabled for CoreNet64, and if we also
      select CONFIG_E{5,6}500_CPU this may introduce -mcpu=e500mc64
      into $CFLAGS. But Altivec option not allowed with e500mc64,
      then some compiling errors occur like this:
      
            CC      arch/powerpc/lib/xor_vmx.o
          arch/powerpc/lib/xor_vmx.c:1:0: error: AltiVec not supported in this target
          make[1]: *** [arch/powerpc/lib/xor_vmx.o] Error 1
          make: *** [arch/powerpc/lib] Error 2
      
      So we should restrict e500mc64 in altivec scenario.
      Signed-off-by: default avatarTiejun Chen <tiejun.chen@windriver.com>
      Signed-off-by: default avatarScott Wood <scottwood@freescale.com>
      cbf8a358
    • Linus Torvalds's avatar
      Linux 3.13-rc1 · 6ce4eac1
      Linus Torvalds authored
      6ce4eac1
    • Linus Torvalds's avatar
      Merge tag 'ecryptfs-3.13-rc1-quiet-checkers' of... · 57498f9c
      Linus Torvalds authored
      Merge tag 'ecryptfs-3.13-rc1-quiet-checkers' of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs
      
      Pull minor eCryptfs fix from Tyler Hicks:
       "Quiet static checkers by removing unneeded conditionals"
      
      * tag 'ecryptfs-3.13-rc1-quiet-checkers' of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs:
        eCryptfs: file->private_data is always valid
      57498f9c
    • Linus Torvalds's avatar
      Merge tag 'sound-fix2-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound · e48f88a3
      Linus Torvalds authored
      Pull second set of sound fixes from Takashi Iwai:
       "A collection of small fixes in HD-audio quirks and runtime PM, ASoC
        rcar, abs8500 and other codecs.  Most of commits are for stable
        kernels, too"
      
      * tag 'sound-fix2-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
        ALSA: hda - Set current_headset_type to ALC_HEADSET_TYPE_ENUM (janitorial)
        ALSA: hda - Provide missing pin configs for VAIO with ALC260
        ALSA: hda - Add headset quirk for Dell Inspiron 3135
        ALSA: hda - Fix the headphone jack detection on Sony VAIO TX
        ALSA: hda - Fix missing bass speaker on ASUS N550
        ALSA: hda - Fix unbalanced runtime PM notification at resume
        ASoC: arizona: Set FLL to free-run before disabling
        ALSA: hda - A casual Dell Headset quirk
        ASoC: rcar: fixup dma_async_issue_pending() timing
        ASoC: rcar: off by one in rsnd_scu_set_route()
        ASoC: wm5110: Add post SYSCLK register patch for rev D chip
        ASoC: ab8500: Revert to using custom I/O functions
        ALSA: hda - Also enable mute/micmute LED control for "Lenovo dock" fixup
        ALSA: firewire-lib: include sound/asound.h to refer to snd_pcm_format_t
        ALSA: hda - Select FW_LOADER from CONFIG_SND_HDA_CODEC_CA0132_DSP
        ALSA: hda - Enable mute/mic-mute LEDs for more Thinkpads with Realtek codec
        ASoC: rcar: fixup mod access before checking
      e48f88a3
    • Linus Torvalds's avatar
      Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux · aecde27c
      Linus Torvalds authored
      Pull DRM fixes from Dave Airlie:
       "I was going to leave this until post -rc1 but sysfs fixes broke
        hotplug in userspace, so I had to fix it harder, otherwise a set of
        pulls from intel, radeon and vmware,
      
        The vmware/ttm changes are bit larger but since its early and they are
        unlikely to break anything else I put them in, it lets vmware work
        with dri3"
      
      * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (36 commits)
        drm/sysfs: fix hotplug regression since lifetime changes
        drm/exynos: g2d: fix memory leak to userptr
        drm/i915: Fix gen3 self-refresh watermarks
        drm/ttm: Remove set_need_resched from the ttm fault handler
        drm/ttm: Don't move non-existing data
        drm/radeon: hook up backlight functions for CI and KV family.
        drm/i915: Replicate BIOS eDP bpp clamping hack for hsw
        drm/i915: Do not enable package C8 on unsupported hardware
        drm/i915: Hold pc8 lock around toggling pc8.gpu_idle
        drm/i915: encoder->get_config is no longer optional
        drm/i915/tv: add ->get_config callback
        drm/radeon/cik: Add macrotile mode array query
        drm/radeon/cik: Return backend map information to userspace
        drm/vmwgfx: Make vmwgfx dma buffers prime aware
        drm/vmwgfx: Make surfaces prime-aware
        drm/vmwgfx: Hook up the prime ioctls
        drm/ttm: Add a minimal prime implementation for ttm base objects
        drm/vmwgfx: Fix false lockdep warning
        drm/ttm: Allow execbuf util reserves without ticket
        drm/i915: restore the early forcewake cleanup
        ...
      aecde27c
    • Linus Torvalds's avatar
      Merge tag 'pci-v3.13-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci · e3414786
      Linus Torvalds authored
      Pull PCI updates from Bjorn Helgaas:
       "Miscellaneous
         - Remove duplicate disable from pcie_portdrv_remove() (Yinghai Lu)
         - Fix whitespace, capitalization, and spelling errors (Bjorn Helgaas)"
      
      * tag 'pci-v3.13-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
        PCI: Remove duplicate pci_disable_device() from pcie_portdrv_remove()
        PCI: Fix whitespace, capitalization, and spelling errors
      e3414786
    • Linus Torvalds's avatar
      Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending · b0e3636f
      Linus Torvalds authored
      Pull SCSI target updates from Nicholas Bellinger:
       "Things have been quiet this round with mostly bugfixes, percpu
        conversions, and other minor iscsi-target conformance testing changes.
      
        The highlights include:
      
         - Add demo_mode_discovery attribute for iscsi-target (Thomas)
         - Convert tcm_fc(FCoE) to use percpu-ida pre-allocation
         - Add send completion interrupt coalescing for ib_isert
         - Convert target-core to use percpu-refcounting for se_lun
         - Fix mutex_trylock usage bug in iscsit_increment_maxcmdsn
         - tcm_loop updates (Hannes)
         - target-core ALUA cleanups + prep for v3.14 SCSI Referrals support (Hannes)
      
        v3.14 is currently shaping to be a busy development cycle in target
        land, with initial support for T10 Referrals and T10 DIF currently on
        the roadmap"
      
      * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (40 commits)
        iscsi-target: chap auth shouldn't match username with trailing garbage
        iscsi-target: fix extract_param to handle buffer length corner case
        iscsi-target: Expose default_erl as TPG attribute
        target_core_configfs: split up ALUA supported states
        target_core_alua: Make supported states configurable
        target_core_alua: Store supported ALUA states
        target_core_alua: Rename ALUA_ACCESS_STATE_OPTIMIZED
        target_core_alua: spellcheck
        target core: rename (ex,im)plict -> (ex,im)plicit
        percpu-refcount: Add percpu-refcount.o to obj-y
        iscsi-target: Do not reject non-immediate CmdSNs exceeding MaxCmdSN
        iscsi-target: Convert iscsi_session statistics to atomic_long_t
        target: Convert se_device statistics to atomic_long_t
        target: Fix delayed Task Aborted Status (TAS) handling bug
        iscsi-target: Reject unsupported multi PDU text command sequence
        ib_isert: Avoid duplicate iscsit_increment_maxcmdsn call
        iscsi-target: Fix mutex_trylock usage in iscsit_increment_maxcmdsn
        target: Core does not need blkdev.h
        target: Pass through I/O topology for block backstores
        iser-target: Avoid using FRMR for single dma entry requests
        ...
      b0e3636f
    • Linus Torvalds's avatar
      Merge tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging · 0032cdef
      Linus Torvalds authored
      Pull hwmon fixes from Guenter Roeck:
       - acpi_power_meter: Fix return value check from call to
         acpi_bus_get_device
       - nct6775: Fix/improve NCT6791 support
       - lm75: Add support for GMT G751
      
      * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
        hwmon: (acpi_power_meter) Fix acpi_bus_get_device() return value check
        hwmon: (nct6775) NCT6791 supports weight control only for CPUFAN
        hwmon: (nct6775) Monitor additional temperature registers
        hwmon: (lm75) Add support for GMT G751 chip
      0032cdef
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · d2c2ad54
      Linus Torvalds authored
      Pull networking fixes from David Miller:
      
       1) Fix memory leaks and other issues in mwifiex driver, from Amitkumar
          Karwar.
      
       2) skb_segment() can choke on packets using frag lists, fix from
          Herbert Xu with help from Eric Dumazet and others.
      
       3) IPv4 output cached route instantiation properly handles races
          involving two threads trying to install the same route, but we
          forgot to propagate this logic to input routes as well.  Fix from
          Alexei Starovoitov.
      
       4) Put protections in place to make sure that recvmsg() paths never
          accidently copy uninitialized memory back into userspace and also
          make sure that we never try to use more that sockaddr_storage for
          building the on-kernel-stack copy of a sockaddr.  Fixes from Hannes
          Frederic Sowa.
      
       5) R8152 driver transmit flow bug fixes from Hayes Wang.
      
       6) Fix some minor fallouts from genetlink changes, from Johannes Berg
          and Michael Opdenacker.
      
       7) AF_PACKET sendmsg path can race with netdevice unregister notifier,
          fix by using RCU to make sure the network device doesn't go away
          from under us.  Fix from Daniel Borkmann.
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (43 commits)
        gso: handle new frag_list of frags GRO packets
        genetlink: fix genl_set_err() group ID
        genetlink: fix genlmsg_multicast() bug
        packet: fix use after free race in send path when dev is released
        xen-netback: stop the VIF thread before unbinding IRQs
        wimax: remove dead code
        net/phy: Add the autocross feature for forced links on VSC82x4
        net/phy: Add VSC8662 support
        net/phy: Add VSC8574 support
        net/phy: Add VSC8234 support
        net: add BUG_ON if kernel advertises msg_namelen > sizeof(struct sockaddr_storage)
        net: rework recvmsg handler msg_name and msg_namelen logic
        bridge: flush br's address entry in fdb when remove the
        net: core: Always propagate flag changes to interfaces
        ipv4: fix race in concurrent ip_route_input_slow()
        r8152: fix incorrect type in assignment
        r8152: support stopping/waking tx queue
        r8152: modify the tx flow
        r8152: fix tx/rx memory overflow
        netfilter: ebt_ip6: fix source and destination matching
        ...
      d2c2ad54
    • Linus Torvalds's avatar
      Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm · 7fa850ab
      Linus Torvalds authored
      Pull ARM fixes from Russell King:
       "Some small fixes for this merge window, most of them quite self
        explanatory - the biggest thing here is a fix for the ARMv7 LPAE
        suspend/resume support"
      
      * 'fixes' of git://git.linaro.org/people/rmk/linux-arm:
        ARM: 7894/1: kconfig: select GENERIC_CLOCKEVENTS if HAVE_ARM_ARCH_TIMER
        ARM: 7893/1: bitops: only emit .arch_extension mp if CONFIG_SMP
        ARM: 7892/1: Fix warning for V7M builds
        ARM: 7888/1: seccomp: not compatible with ARM OABI
        ARM: 7886/1: make OABI default to off
        ARM: 7885/1: Save/Restore 64-bit TTBR registers on LPAE suspend/resume
        ARM: 7884/1: mm: Fix ECC mem policy printk
        ARM: 7883/1: fix mov to mvn conversion in case of 64 bit phys_addr_t and BE
        ARM: 7882/1: mm: fix __phys_to_virt to work with 64 bit phys_addr_t in BE case
        ARM: 7881/1: __fixup_smp read of SCU config should do byteswap in BE case
        ARM: Fix nommu.c build warning
      7fa850ab
    • Linus Torvalds's avatar
      Merge branch 'next' of git://git.kernel.org/pub/scm/virt/kvm/kvm · c874e6fc
      Linus Torvalds authored
      Pull KVM fixes from Gleb Natapov.
      
      * 'next' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
        KVM: kvm_clear_guest_page(): fix empty_zero_page usage
        kvm: mmu: delay mmu audit activation
        arm/arm64: KVM: Fix hyp mappings of vmalloc regions
      c874e6fc
    • Linus Torvalds's avatar
      Merge git://git.kvack.org/~bcrl/aio-next · d0f278c1
      Linus Torvalds authored
      Pull aio fixes from Benjamin LaHaise.
      
      * git://git.kvack.org/~bcrl/aio-next:
        aio: nullify aio->ring_pages after freeing it
        aio: prevent double free in ioctx_alloc
        aio: Fix a trinity splat
      d0f278c1
    • Linus Torvalds's avatar
      Merge branch 'for-3.13' of git://linux-nfs.org/~bfields/linux · 533db9b3
      Linus Torvalds authored
      Pull nfsd bugfixes from Bruce Fields:
       "A couple nfsd bugfixes"
      
      * 'for-3.13' of git://linux-nfs.org/~bfields/linux:
        nfsd4: fix xdr decoding of large non-write compounds
        nfsd: make sure to balance get/put_write_access
        nfsd: split up nfsd_setattr
      533db9b3
    • Linus Torvalds's avatar
      Merge tag 'gfs2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-fixes · c85e0727
      Linus Torvalds authored
      Pull GFS2 fixes from Steven Whitehouse:
       "A couple of small, but important bug fixes for GFS2.  The first one
        fixes a possible NULL pointer dereference, and the second one resolves
        a reference counting issue in one of the lesser used paths through
        atomic_open"
      
      * tag 'gfs2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-3.0-fixes:
        GFS2: Fix ref count bug relating to atomic_open
        GFS2: fix potential NULL pointer dereference
      c85e0727
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs · fb0d1eb8
      Linus Torvalds authored
      Pull btrfs fixes from Chris Mason:
       "Almost all of these are bug fixes.  Dave Sterba's documentation update
        is the big exception because he removed our promises to set any
        machine running Btrfs on fire"
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs:
        Documentation: filesystems: update btrfs tools section
        Documentation: filesystems: add new btrfs mount options
        btrfs: update kconfig help text
        btrfs: fix bio_size_ok() for max_sectors > 0xffff
        btrfs: Use trace condition for get_extent tracepoint
        btrfs: fix typo in the log message
        Btrfs: fix list delete warning when removing ordered root from the list
        Btrfs: print bytenr instead of page pointer in check-int
        Btrfs: remove dead codes from ctree.h
        Btrfs: don't wait for ordered data outside desired range
        Btrfs: fix lockdep error in async commit
        Btrfs: avoid heavy operations in btrfs_commit_super
        Btrfs: fix __btrfs_start_workers retval
        Btrfs: disable online raid-repair on ro mounts
        Btrfs: do not inc uncorrectable_errors counter on ro scrubs
        Btrfs: only drop modified extents if we logged the whole inode
        Btrfs: make sure to copy everything if we rename
        Btrfs: don't BUG_ON() if we get an error walking backrefs
      fb0d1eb8
    • Linus Torvalds's avatar
      Merge tag 'xfs-for-linus-v3.13-rc1-2' of git://oss.sgi.com/xfs/xfs · 6ea9786e
      Linus Torvalds authored
      Pull second xfs update from Ben Myers:
       "There are a couple of patches that I wasn't quite sure about in time
        for our initial 3.13 pull request, a bugfix, and an update to add Dave
        to MAINTAINERS:
      
        Here we have a performance fix for inode iversion, increased inode
        cluster size for v5 superblock filesystems, a fix for error handling
        in xfs_bmap_add_attrfork, and a MAINTAINERS update to add Dave"
      
      * tag 'xfs-for-linus-v3.13-rc1-2' of git://oss.sgi.com/xfs/xfs:
        xfs: open code inc_inode_iversion when logging an inode
        xfs: increase inode cluster size for v5 filesystems
        xfs: fix unlock in xfs_bmap_add_attrfork
        xfs: update maintainers
      6ea9786e
    • Linus Torvalds's avatar
      Merge branch 'slab/next' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/linux · 24f971ab
      Linus Torvalds authored
      Pull SLAB changes from Pekka Enberg:
       "The patches from Joonsoo Kim switch mm/slab.c to use 'struct page' for
        slab internals similar to mm/slub.c.  This reduces memory usage and
        improves performance:
      
          https://lkml.org/lkml/2013/10/16/155
      
        Rest of the changes are bug fixes from various people"
      
      * 'slab/next' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/linux: (21 commits)
        mm, slub: fix the typo in mm/slub.c
        mm, slub: fix the typo in include/linux/slub_def.h
        slub: Handle NULL parameter in kmem_cache_flags
        slab: replace non-existing 'struct freelist *' with 'void *'
        slab: fix to calm down kmemleak warning
        slub: proper kmemleak tracking if CONFIG_SLUB_DEBUG disabled
        slab: rename slab_bufctl to slab_freelist
        slab: remove useless statement for checking pfmemalloc
        slab: use struct page for slab management
        slab: replace free and inuse in struct slab with newly introduced active
        slab: remove SLAB_LIMIT
        slab: remove kmem_bufctl_t
        slab: change the management method of free objects of the slab
        slab: use __GFP_COMP flag for allocating slab pages
        slab: use well-defined macro, virt_to_slab()
        slab: overloading the RCU head over the LRU for RCU free
        slab: remove cachep in struct slab_rcu
        slab: remove nodeid in struct slab
        slab: remove colouroff in struct slab
        slab: change return type of kmem_getpages() to struct page
        ...
      24f971ab
    • Linus Torvalds's avatar
      Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc · 3bab0bf0
      Linus Torvalds authored
      Pull third set of powerpc updates from Benjamin Herrenschmidt:
       "This is a small collection of random bug fixes and a few improvements
        of Oops output which I deemed valuable enough to include as well.
      
        The fixes are essentially recent build breakage and regressions, and a
        couple of older bugs such as the DTL log duplication, the EEH issue
        with PCI_COMMAND_MASTER and the problem with small contexts passed to
        get/set_context with VSX enabled"
      
      * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
        powerpc/signals: Mark VSX not saved with small contexts
        powerpc/pseries: Fix SMP=n build of rng.c
        powerpc: Make cpu_to_chip_id() available when SMP=n
        powerpc/vio: Fix a dma_mask issue of vio
        powerpc: booke: Fix build failures
        powerpc: ppc64 address space capped at 32TB, mmap randomisation disabled
        powerpc: Only print PACATMSCRATCH in oops when TM is active
        powerpc/pseries: Duplicate dtl entries sometimes sent to userspace
        powerpc: Remove a few lines of oops output
        powerpc: Print DAR and DSISR on machine check oopses
        powerpc: Fix __get_user_pages_fast() irq handling
        powerpc/eeh: More accurate log
        powerpc/eeh: Enable PCI_COMMAND_MASTER for PCI bridges
      3bab0bf0
    • David Henningsson's avatar
      ALSA: hda - Set current_headset_type to ALC_HEADSET_TYPE_ENUM (janitorial) · 5db4d34b
      David Henningsson authored
      current_headset_type should be of the HEADSET_TYPE enum, not the
      HEADSET_MODE enum. Since ALC_HEADSET_TYPE_UNKNOWN and ALC_HEADSET_MODE_UNKNOWN
      are both 0, this patch is just janitorial.
      Signed-off-by: default avatarDavid Henningsson <david.henningsson@canonical.com>
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      5db4d34b
    • Takashi Iwai's avatar
      ALSA: hda - Provide missing pin configs for VAIO with ALC260 · d08c5ef2
      Takashi Iwai authored
      Some models (or maybe depending on BIOS version) of Sony VAIO with
      ALC260 give no proper pin configurations as default, resulting in the
      non-working speaker, etc.  Just provide the whole pin configurations
      via a fixup.
      Reported-by: default avatarMatthew Markus <mmarkus@hearit.co>
      Cc: <stable@vger.kernel.org>
      Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
      d08c5ef2
    • Linus Torvalds's avatar
      Merge branch 'akpm' (fixes from Andrew) · a5d6e633
      Linus Torvalds authored
      Merge patches from Andrew Morton:
       "13 fixes"
      
      * emailed patches from Andrew Morton <akpm@linux-foundation.org>:
        mm: place page->pmd_huge_pte to right union
        MAINTAINERS: add keyboard driver to Hyper-V file list
        x86, mm: do not leak page->ptl for pmd page tables
        ipc,shm: correct error return value in shmctl (SHM_UNLOCK)
        mm, mempolicy: silence gcc warning
        block/partitions/efi.c: fix bound check
        ARM: drivers/rtc/rtc-at91rm9200.c: disable interrupts at shutdown
        mm: hugetlbfs: fix hugetlbfs optimization
        kernel: remove CONFIG_USE_GENERIC_SMP_HELPERS cleanly
        ipc,shm: fix shm_file deletion races
        mm: thp: give transparent hugepage code a separate copy_page
        checkpatch: fix "Use of uninitialized value" warnings
        configfs: fix race between dentry put and lookup
      a5d6e633