1. 06 Aug, 2012 4 commits
  2. 28 Jul, 2012 1 commit
    • Linus Torvalds's avatar
      Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 · 173f8654
      Linus Torvalds authored
      Pull ext4 updates from Ted Ts'o:
       "The usual collection of bug fixes and optimizations.  Perhaps of
        greatest note is a speed up for parallel, non-allocating DIO writes,
        since we no longer take the i_mutex lock in that case.
      
        For bug fixes, we fix an incorrect overhead calculation which caused
        slightly incorrect results for df(1) and statfs(2).  We also fixed
        bugs in the metadata checksum feature."
      
      * tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (23 commits)
        ext4: undo ext4_calc_metadata_amount if we fail to claim space
        ext4: don't let i_reserved_meta_blocks go negative
        ext4: fix hole punch failure when depth is greater than 0
        ext4: remove unnecessary argument from __ext4_handle_dirty_metadata()
        ext4: weed out ext4_write_super
        ext4: remove unnecessary superblock dirtying
        ext4: convert last user of ext4_mark_super_dirty() to ext4_handle_dirty_super()
        ext4: remove useless marking of superblock dirty
        ext4: fix ext4 mismerge back in January
        ext4: remove dynamic array size in ext4_chksum()
        ext4: remove unused variable in ext4_update_super()
        ext4: make quota as first class supported feature
        ext4: don't take the i_mutex lock when doing DIO overwrites
        ext4: add a new nolock flag in ext4_map_blocks
        ext4: split ext4_file_write into buffered IO and direct IO
        ext4: remove an unused statement in ext4_mb_get_buddy_page_lock()
        ext4: fix out-of-date comments in extents.c
        ext4: use s_csum_seed instead of i_csum_seed for xattr block
        ext4: use proper csum calculation in ext4_rename
        ext4: fix overhead calculation used by ext4_statfs()
        ...
      173f8654
  3. 27 Jul, 2012 21 commits
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm · cea8f46c
      Linus Torvalds authored
      Pull ARM updates from Russell King:
       "First ARM push of this merge window, post me coming back from holiday.
        This is what has been in linux-next for the last few weeks.  Not much
        to say which isn't described by the commit summaries."
      
      * 'for-linus' of git://git.linaro.org/people/rmk/linux-arm: (32 commits)
        ARM: 7463/1: topology: Update cpu_power according to DT information
        ARM: 7462/1: topology: factorize the update of sibling masks
        ARM: 7461/1: topology: Add arch_scale_freq_power function
        ARM: 7456/1: ptrace: provide separate functions for tracing syscall {entry,exit}
        ARM: 7455/1: audit: move syscall auditing until after ptrace SIGTRAP handling
        ARM: 7454/1: entry: don't bother with syscall tracing on ret_from_fork path
        ARM: 7453/1: audit: only allow syscall auditing for pure EABI userspace
        ARM: 7452/1: delay: allow timer-based delay implementation to be selected
        ARM: 7451/1: arch timer: implement read_current_timer and get_cycles
        ARM: 7450/1: dcache: select DCACHE_WORD_ACCESS for little-endian ARMv6+ CPUs
        ARM: 7449/1: use generic strnlen_user and strncpy_from_user functions
        ARM: 7448/1: perf: remove arm_perf_pmu_ids global enumeration
        ARM: 7447/1: rwlocks: remove unused branch labels from trylock routines
        ARM: 7446/1: spinlock: use ticket algorithm for ARMv6+ locking implementation
        ARM: 7445/1: mm: update CONTEXTIDR register to contain PID of current process
        ARM: 7444/1: kernel: add arch-timer C3STOP feature
        ARM: 7460/1: remove asm/locks.h
        ARM: 7439/1: head.S: simplify initial page table mapping
        ARM: 7437/1: zImage: Allow DTB command line concatenation with ATAG_CMDLINE
        ARM: 7436/1: Do not map the vectors page as write-through on UP systems
        ...
      cea8f46c
    • Russell King's avatar
    • Linus Torvalds's avatar
      Merge tag 'tty-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty · c1e7179a
      Linus Torvalds authored
      Pull TTY/Serial patches from Greg Kroah-Hartman:
       "Here's the "tiny" set of patches for 3.6-rc1 for the tty layer and
        serial drivers.  They were cherry-picked from the tty-next branch of
        the tty git tree, as they are small and "obvious" fixes.  The larger
        changes, as mentioned before, will be saved for the 3.7-rc1 merge
        window.
      
        All of these changes have been in the linux-next releases for quite a
        while.
      
        Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>"
      
      * tag 'tty-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
        pch_uart: Fix parity setting issue
        pch_uart: Fix rx error interrupt setting issue
        pch_uart: Fix missing break for 16 byte fifo
        tty ldisc: Close/Reopen race prevention should check the proper flag
        pch_uart: Add eg20t_port lock field, avoid recursive spinlocks
        vt: fix race in vt_waitactive()
        serial/of-serial: Add LPC3220 standard UART compatible string
        serial/8250: Add LPC3220 standard UART type
        serial_core: Update buffer overrun statistics.
        serial: samsung: Fixed wrong comparison for baudclk_rate
      c1e7179a
    • Linus Torvalds's avatar
      Merge branch 'kmap_atomic' of git://github.com/congwang/linux · 84eda280
      Linus Torvalds authored
      Pull final kmap_atomic cleanups from Cong Wang:
       "This should be the final round of cleanup, as the definitions of enum
        km_type finally get removed from the whole tree.  The patches have
        been in linux-next for a long time."
      
      * 'kmap_atomic' of git://github.com/congwang/linux:
        pipe: remove KM_USER0 from comments
        vmalloc: remove KM_USER0 from comments
        feature-removal-schedule.txt: remove kmap_atomic(page, km_type)
        tile: remove km_type definitions
        um: remove km_type definitions
        asm-generic: remove km_type definitions
        avr32: remove km_type definitions
        frv: remove km_type definitions
        powerpc: remove km_type definitions
        arm: remove km_type definitions
        highmem: remove the deprecated form of kmap_atomic
        tile: remove usage of enum km_type
        frv: remove the second parameter of kmap_atomic_primary()
        jbd2: remove the second argument of kmap_atomic
      84eda280
    • Linus Torvalds's avatar
      Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc · b387e41e
      Linus Torvalds authored
      Pull powerpc fixes from Benjamin Herrenschmidt:
       "Here's a handful of powerpc patches, a couple of regression fixes for
        problems introduced in the main batch in this merge window, a couple
        of defconfig updates, and some trivials.
      
        The radeonfb one is something that was long standing in SLES which I
        forgot to pickup earlier."
      
      * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
        powerpc/ftrace: Trace function graph entry before updating index
        radeonfb: Add quirk for the graphics adapter in some JSxx
        powerpc: Lack of firmware flash support is not an error
        powerpc: Enable pseries hardware RNG and crypto modules
        powerpc: Update g5_defconfig
        powerpc/kvm/bookehv: Fix build regression
        powerpc: Set stack limit properly in crit_transfer_to_handler
      b387e41e
    • Linus Torvalds's avatar
      Merge tag 'cpumask-for-linus' of... · 43a1141b
      Linus Torvalds authored
      Merge tag 'cpumask-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus
      
      Pull cpumask changes from Rusty Russell:
       "Trivial comment changes to cpumask code.  I guess it's getting boring."
      
      Boring is good.
      
      * tag 'cpumask-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus:
        cpumask: cpulist_parse() comments correction
        init: add comments to keep initcall-names in sync with initcall levels
        cpumask: add a few comments of cpumask functions
      43a1141b
    • Linus Torvalds's avatar
      Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc · 25918f98
      Linus Torvalds authored
      Pull ARM SoC fixes from Olof Johansson:
       "A mixed bag of fixes, some for merge window fallout (tegra, MXS), and
        a short series of fixes for marvell platforms that didn't make it in
        before 3.5."
      
      * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
        ARM: mxs: fix compile error caused by prom_update_property change
        ARM: dt: tegra trimslice: enable USB2 port
        ARM: dt: tegra trimslice: add vbus-gpio property
        ARM: vt8500: Add maintainer for VT8500 architecture
        ARM: Kirkwood: Replace mrvl with marvell
        ARM: Orion: fix driver probe error handling with respect to clk
        ARM: Dove: Fixup ge00 initialisation
        ARM: Kirkwood: Fix PHY disable clk problems
        ARM: Kirkwood: Ensure runit clock always ticks.
        ARM: versatile: Don't use platform clock for Integrator & VE
        ARM: tegra: harmony: add regulator supply name and its input supply
      25918f98
    • Linus Torvalds's avatar
      Merge branch 'for-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds · aa0b3b2b
      Linus Torvalds authored
      Pull LED subsystem update from Bryan Wu.
      
      * 'for-3.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds: (50 commits)
        leds-lp8788: forgotten unlock at lp8788_led_work
        LEDS: propagate error codes in blinkm_detect()
        LEDS: memory leak in blinkm_led_common_set()
        leds: add new lp8788 led driver
        LEDS: add BlinkM RGB LED driver, documentation and update MAINTAINERS
        leds: max8997: Simplify max8997_led_set_mode implementation
        leds/leds-s3c24xx: use devm_gpio_request
        leds: convert Network Space v2 LED driver to devm_kzalloc() and cleanup error exit path
        leds: convert DAC124S085 LED driver to devm_kzalloc()
        leds: convert LM3530 LED driver to devm_kzalloc() and cleanup error exit path
        leds: convert TCA6507 LED driver to devm_kzalloc()
        leds: convert Freescale MC13783 LED driver to devm_kzalloc() and cleanup error exit path
        leds: convert ADP5520 LED driver to devm_kzalloc() and cleanup error exit path
        leds: convert PCA955x LED driver to devm_kzalloc() and cleanup error exit path
        leds: convert Sun Fire LED driver to devm_kzalloc() and cleanup error exit path
        leds: convert PCA9532 LED driver to devm_kzalloc()
        leds: convert LT3593 LED driver to devm_kzalloc()
        leds: convert Renesas TPU LED driver to devm_kzalloc() and cleanup error exit path
        leds: convert LP5523 LED driver to devm_kzalloc() and cleanup error exit path
        leds: convert PCA9633 LED driver to devm_kzalloc()
        ...
      aa0b3b2b
    • Steven Rostedt's avatar
      powerpc/ftrace: Trace function graph entry before updating index · bac821a6
      Steven Rostedt authored
      As Colin Cross ported my x86 change to ARM, he also pointed out that
      powerpc is also behind in this fix.
      
      The commit 722b3c74 "ftrace/graph: Trace function entry before
      updating index" fixes an issue with function graph tracing for x86,
      where if the called entry function decides not to trace interrupts, it
      can fail the check if an interrupt comes in just after the
      curr_ret_stack is updated.
      
      The solution is to call the entry function first, then update the
      curr_ret_stack if the entry function wants to be traced.
      
      Cc: Colin Cross <ccross@android.com>
      Signed-off-by: default avatarSteven Rostedt <rostedt@goodmis.org>
      Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
      bac821a6
    • Tony Breeds's avatar
      radeonfb: Add quirk for the graphics adapter in some JSxx · e5ae3cdf
      Tony Breeds authored
      These devices are set to 640x480 by firmware, switch them to 800x600@60
      so that the graphical installer can run on remote console.
      
      Reported by IBM during SLES10 SP2 beta testing:
      
      https://bugzilla.novell.com/show_bug.cgi?id=461002
      LTC50817
      Signed-off-by: default avatarOlaf Hering <olaf@aepfle.de>
      Signed-off-by: default avatarTony Breeds <tony@bakeyournoodle.com>
      Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
      e5ae3cdf
    • Anton Blanchard's avatar
      powerpc: Lack of firmware flash support is not an error · 0e384983
      Anton Blanchard authored
      Reduce the severity of the warning given when firmware flash is
      not supported. Not all platforms have it.
      Signed-off-by: default avatarAnton Blanchard <anton@samba.org>
      Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
      0e384983
    • Anton Blanchard's avatar
      powerpc: Enable pseries hardware RNG and crypto modules · fd297b3a
      Anton Blanchard authored
      Enable the hardware RNG and crypto modules. I verified they both
      autoload via the VIO subsystem, so there is no need to build them in.
      Signed-off-by: default avatarAnton Blanchard <anton@samba.org>
      Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
      fd297b3a
    • Benjamin Herrenschmidt's avatar
      powerpc: Update g5_defconfig · b1acf1bb
      Benjamin Herrenschmidt authored
      This updates the g5 defconfig to include nouveau instead of nvidiafb
      (which works much better nowadays, in fact the latter crashes on modern
      distros), and to set CONFIG_VT_HW_CONSOLE_BINDING without which takeover
      from the firmware offb by nouveau doesn't work properly (and leads to
      unexplained black screens for some users).
      
      The rest is churn of going through defconfig / savedefconfig
      Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
      b1acf1bb
    • Alexander Graf's avatar
      powerpc/kvm/bookehv: Fix build regression · 38df8501
      Alexander Graf authored
      After merging the register type check patches from Ben's tree, the
      hv enabled booke implementation ceased to compile.
      
      This patch fixes things up so everyone's happy again.
      Signed-off-by: Alexander Graf's avatarAlexander Graf <agraf@suse.de>
      Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
      38df8501
    • Stuart Yoder's avatar
      powerpc: Set stack limit properly in crit_transfer_to_handler · 1f8b0bc8
      Stuart Yoder authored
      Commit 9778b696 incorrectly
      changes the code setting the stack limit on entry to the
      kernel to mark the thread_info at the bottom of the stack
      out of bounds anymore. This fixes it.
      Signed-off-by: default avatarStuart Yoder <stuart.yoder@freescale.com>
      Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
      1f8b0bc8
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc · 6ee127b7
      Linus Torvalds authored
      Pull sparc updates from David Miller:
       "Nothing much this merge window for sparc.
      
        1) Fix FPU state management in sparc32, from Tkhai Kirill.
      
        2) More sparc32 mm layer code cleanups, largely more side effects of
           the sun4c support removal in the 3.5 From Sam Ravnborg.
      
        3) Remove unused code in sparc64, from Bjorn Helgaas and Kirill Tkhai.
      
        4) Some declaration and comment tidies in PROM support code, from
           Geert Uytterhoeven."
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc: (24 commits)
        sparc32, copy_thread: Clear TIF_USEDFPU flag of created task instead of current
        sparc32: delete dead code in show_mem()
        sparc32: move kmap_init() to highmem.c
        sparc32: move probe_memory() to srmmu.c
        sparc32: drop unused BAD_PAGE stuff
        sparc32: centralize all mmu context handling in srmmu.c
        sparc32: drop quicklist
        sparc32: drop sparc model check in paging_init
        sparc32: drop sparc_unmapped_base
        sparc32,leon: drop leon_init()
        sparc32: drop fixmap.h
        sparc32: fixmap.h cleanup
        sparc32: drop unused kmap_atomic_to_page
        sparc32: drop swapper_pg_dir
        sparc32: beautify srmmu_inherit_prom_mappings()
        sparc32: use void * in nocache get/free
        sparc32: fix coding-style in srmmu.c
        sparc32: sort includes in srmmu.c
        sparc32: define a few srmmu functions __init
        sparc64: remove unused function straddles_64bit_va_hole()
        ...
      6ee127b7
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · 1e30c1b3
      Linus Torvalds authored
      Pull networking updates and fixes from David Miller:
      
      1) Reinstate the no-ref optimization for input route lookups in ipv4 to
         fix some routing cache removal perf regressions.
      
      2) Make TCP socket pre-demux work on ipv6 side too, from Eric Dumazet.
      
      3) Get RX hash value from correct place in be2net driver, from
         Sarveshwar Bandi.
      
      4) Validation of FIB cached routes missing critical check, from Eric
         Dumazet.
      
      5) EEH support in mlx4 driver, from Kleber Sacilotto de Souza.
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (23 commits)
        ipv6: Early TCP socket demux
        ipv4: Fix input route performance regression.
        pch_gbe: vlan skb len fix
        pch_gbe: add extra clean tx
        pch_gbe: fix transmit watchdog timeout
        ixgbe: fix panic while dumping packets on Tx hang with IOMMU
        be2net: Fix to parse RSS hash from Receive completions correctly.
        net/mlx4_en: Limit the RFS filter IDs to be < RPS_NO_FILTER
        hyperv: Add error handling to rndis_filter_device_add()
        hyperv: Add a check for ring_size value
        ipv4: rt_cache_valid must check expired routes
        net/pch_gpe: Cannot disable ethernet autonegation
        qeth: repair crash in qeth_l3_vlan_rx_kill_vid()
        netiucv: cleanup attribute usage
        net: wiznet add missing HAS_IOMEM dependency
        be2net: Missing byteswap in be_get_fw_log_level causes oops on PowerPC
        mlx4: Add support for EEH error recovery
        cdc-ncm: tag Ericsson WWAN devices (eg F5521gw) with FLAG_WWAN
        wanmain: comparing array with NULL
        caif: fix NULL pointer check
        ...
      1e30c1b3
    • Stephen Rothwell's avatar
      Btrfs: using vmalloc and friends needs vmalloc.h · a1857ebe
      Stephen Rothwell authored
      On powerpc, we don't get the implicit vmalloc.h include, and as a result
      the build fails noisily:
      
        fs/btrfs/send.c: In function 'fs_path_free':
        fs/btrfs/send.c:185:4: error: implicit declaration of function 'vfree' [-Werror=implicit-function-declaration]
        fs/btrfs/send.c: In function 'fs_path_ensure_buf':
        fs/btrfs/send.c:215:4: error: implicit declaration of function 'vmalloc' [-Werror=implicit-function-declaration]
        fs/btrfs/send.c:215:12: warning: assignment makes pointer from integer without a cast [enabled by default]
        fs/btrfs/send.c:225:12: warning: assignment makes pointer from integer without a cast [enabled by default]
        fs/btrfs/send.c:233:13: warning: assignment makes pointer from integer without a cast [enabled by default]
        fs/btrfs/send.c: In function 'iterate_dir_item':
        fs/btrfs/send.c:900:10: warning: assignment makes pointer from integer without a cast [enabled by default]
        fs/btrfs/send.c:909:11: warning: assignment makes pointer from integer without a cast [enabled by default]
        fs/btrfs/send.c: In function 'btrfs_ioctl_send':
        fs/btrfs/send.c:4463:17: warning: assignment makes pointer from integer without a cast [enabled by default]
        fs/btrfs/send.c:4469:17: warning: assignment makes pointer from integer without a cast [enabled by default]
        fs/btrfs/send.c:4475:2: error: implicit declaration of function 'vzalloc' [-Werror=implicit-function-declaration]
        fs/btrfs/send.c:4475:20: warning: assignment makes pointer from integer without a cast [enabled by default]
        fs/btrfs/send.c:4483:21: warning: assignment makes pointer from integer without a cast [enabled by default]
      Signed-off-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      a1857ebe
    • Devendra Naga's avatar
      leds-lp8788: forgotten unlock at lp8788_led_work · d45bb116
      Devendra Naga authored
      at default case of switch we return with out unlocking the mutex.
      Signed-off-by: default avatarDevendra Naga <develkernel412222@gmail.com>
      Signed-off-by: default avatarBryan Wu <bryan.wu@canonical.com>
      d45bb116
    • Dan Carpenter's avatar
      LEDS: propagate error codes in blinkm_detect() · 18d4a06f
      Dan Carpenter authored
      Use the error codes from the lower levels instead of -ENODEV.
      Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
      Acked-by: default avatarJan-Simon Möller <jansimon.moeller@gmx.de>
      Signed-off-by: default avatarBryan Wu <bryan.wu@canonical.com>
      18d4a06f
    • Dan Carpenter's avatar
      LEDS: memory leak in blinkm_led_common_set() · 4d8729a1
      Dan Carpenter authored
      This can return without freeing the bl_work struct.  Also there was no
      check for allocation failure.
      Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
      Acked-by: default avatarJan-Simon Möller <jansimon.moeller@gmx.de>
      Signed-off-by: default avatarBryan Wu <bryan.wu@canonical.com>
      4d8729a1
  4. 26 Jul, 2012 14 commits