1. 26 9月, 2014 12 次提交
  2. 25 9月, 2014 27 次提交
    • L
      Merge tag 'devicetree-for-linus' of git://git.secretlab.ca/git/linux · 4d3afba3
      Linus Torvalds 提交于
      Pull devicetree bug fixes and documentation from Grant Likely:
       "Several bug fix commits for issues found in the v3.17 rc series.
      
        Most of these are minor in that they aren't actively dangerous, but
        they have been seen in the wild.  The one important fix is commit
        7dbe5849 ("of: make sure of_alias is initialized before accessing
        it"), without which some powerpc platforms will fail to find stdout
        for the console"
      
      * tag 'devicetree-for-linus' of git://git.secretlab.ca/git/linux:
        of/fdt: fix memory range check
        of: Fix memory block alignment in early_init_dt_add_memory_arch()
        of: make sure of_alias is initialized before accessing it
        of: Documentation regarding attaching OF Selftest testdata
        of: Disabling OF functions that use sysfs if CONFIG_SYSFS disabled
        of: correct of_console_check()'s return value
      4d3afba3
    • P
      i2c: acpi: Fix NULL Pointer dereference · 0aef44e8
      Peter Hüwe 提交于
      If adapter->dev.parent == NULL there is a NULL pointer dereference in
      acpi_i2c_install_space_handler and acpi_i2c_remove_space_handler.
      
      This is present since introduction of this code:
      36604751 "i2c: rework kernel config I2C_ACPI" or even
      da3c6647 "I2C/ACPI: Clean up I2C ACPI code and Add CONFIG_I2C_ACPI"
      
      The adapter->dev.parent == NULL case is valid for the i2c_stub,
      so loading i2c_stub with ACPI_I2C_OPREGION enabled results in an oops.
      This is also valid at least for i2c_tiny_usb and i2c_robotfuzz_osif.
      
      Fix by checking whether it is null before calling ACPI_HANDLE.
      Signed-off-by: NPeter Huewe <peterhuewe@gmx.de>
      Acked-by: NMika Westerberg <mika.westerberg@linux.intel.com>
      Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
      0aef44e8
    • W
      i2c: move acpi code back into the core · 17f4a5c4
      Wolfram Sang 提交于
      Commit 5d98e61d ("I2C/ACPI: Add i2c ACPI operation region support")
      renamed the i2c-core module. This may cause regressions for
      distributions, so put the ACPI code back into the core.
      Reported-by: NJean Delvare <jdelvare@suse.de>
      Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
      Tested-by: NLan Tianyu <tianyu.lan@intel.com>
      Tested-by: NMika Westerberg <mika.westerberg@linux.intel.com>
      17f4a5c4
    • S
      of/fdt: fix memory range check · 9aacd602
      Srinivas Kandagatla 提交于
      In cases where board has below memory DT node
      
      memory{
      	device_type = "memory";
      	reg = <0x80000000 0x80000000>;
      };
      
      Check on the memory range in fdt.c will always fail because it is
      comparing MAX_PHYS_ADDR with base + size, in fact it should compare
      it with base + size - 1.
      
      This issue was originally noticed on Qualcomm IFC6410 board.
      Without this patch kernel shows up noticed unnecessary warnings
      
      [    0.000000] Machine model: Qualcomm APQ8064/IFC6410
      [    0.000000] Ignoring memory range 0xffffffff - 0x100000000
      [    0.000000] cma: Reserved 64 MiB at ab800000
      
      as a result the size get reduced to 0x7fffffff which looks wrong.
      
      This patch fixes the check involved in generating this warning and
      as a result it also fixes the wrong size calculation.
      Signed-off-by: NSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
      [grant.likely: adjust new size calculation also]
      Signed-off-by: NGrant Likely <grant.likely@linaro.org>
      9aacd602
    • R
      Revert "PM / Hibernate: Iterate over set bits instead of PFNs in swsusp_free()" · 5c4dd348
      Rafael J. Wysocki 提交于
      Revert commit 6efde38f (PM / Hibernate: Iterate over set bits
      instead of PFNs in swsusp_free()) that introduced a NULL pointer
      dereference during system resume from hibernation:
      
      BUG: unable to handle kernel NULL pointer dereference at (null)
      IP: [<ffffffff810a8cc1>] swsusp_free+0x21/0x190
      PGD b39c2067 PUD b39c1067 PMD 0
      Oops: 0000 [#1] SMP
      Modules linked in: <irrelevant list of modules>
      CPU: 1 PID: 4898 Comm: s2disk Tainted: G         C     3.17-rc5-amd64 #1 Debian 3.17~rc5-1~exp1
      Hardware name: LENOVO 2776LEG/2776LEG, BIOS 6EET55WW (3.15 ) 12/19/2011
      task: ffff88023155ea40 ti: ffff8800b3b14000 task.ti: ffff8800b3b14000
      RIP: 0010:[<ffffffff810a8cc1>]  [<ffffffff810a8cc1>]
      swsusp_free+0x21/0x190
      RSP: 0018:ffff8800b3b17ea8  EFLAGS: 00010246
      RAX: 0000000000000000 RBX: ffff8800b39bab00 RCX: 0000000000000001
      RDX: ffff8800b39bab10 RSI: ffff8800b39bab00 RDI: 0000000000000000
      RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000
      R10: ffff8800b39bab10 R11: 0000000000000246 R12: ffffea0000000000
      R13: ffff880232f485a0 R14: ffff88023ac27cd8 R15: ffff880232927590
      FS:  00007f406d83b700(0000) GS:ffff88023bc80000(0000)
      knlGS:0000000000000000
      CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
      CR2: 0000000000000000 CR3: 00000000b3a62000 CR4: 00000000000007e0
      Stack:
       ffff8800b39bab00 0000000000000010 ffff880232927590 ffffffff810acb4a
       ffff8800b39bab00 ffffffff811a955a ffff8800b39bab10 0000000000000000
       ffff88023155f098 ffffffff81a6b8c0 ffff88023155ea40 0000000000000007
      Call Trace:
       [<ffffffff810acb4a>] ? snapshot_release+0x2a/0xb0
       [<ffffffff811a955a>] ? __fput+0xca/0x1d0
       [<ffffffff81080627>] ? task_work_run+0x97/0xd0
       [<ffffffff81012d89>] ? do_notify_resume+0x69/0xa0
       [<ffffffff8151452a>] ? int_signal+0x12/0x17
      Code: 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 90 41 54 48 8b 05 ba 62 9c 00 49 bc 00 00 00 00 00 ea ff ff 48 8b 3d a1 62 9c 00 55 53 <48> 8b 10 48 89 50 18 48 8b 52 20 48 c7 40 28 00 00 00 00 c7 40
      RIP  [<ffffffff810a8cc1>] swsusp_free+0x21/0x190
       RSP <ffff8800b3b17ea8>
      CR2: 0000000000000000
      ---[ end trace f02be86a1ec0cccb ]---
      
      due to forbidden_pages_map being NULL in swsusp_free().
      
      Fixes: 6efde38f "PM / Hibernate: Iterate over set bits instead of PFNs in swsusp_free()"
      Reported-by: NBjørn Mork <bjorn@mork.no>
      Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
      5c4dd348
    • L
      Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux · 005f8005
      Linus Torvalds 提交于
      Pull drm fixes from Dave Airlie:
       "Some final radeon and i915 fixes, black screens mostly"
      
      * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
        drm/radeon/cik: use a separate counter for CP init timeout
        drm/i915/hdmi: fix hdmi audio state readout
        drm/i915: Don't leak command parser tables on suspend/resume
        drm/radeon: add PX quirk for asus K53TK
        drm/radeon: add a backlight quirk for Amilo Xi 2550
        drm/radeon: add a module parameter for backlight control (v2)
        drm/radeon: Update IH_RB_RPTR register after each processed interrupt
        drm/radeon: Make IH ring overflow debugging output more useful
        drm/radeon: Clear RB_OVERFLOW bit earlier
      005f8005
    • S
      gpio / ACPI: Use pin index and bit length · c15d821d
      Srinivas Pandruvada 提交于
      Fix code when the operation region callback is for an gpio, which
      is not at index 0 and for partial pins in a GPIO definition.
      For example:
      Name (GMOD, ResourceTemplate ()
      {
      	//3 Outputs that define the Power mode of the device
      	GpioIo (Exclusive, PullDown, , , , "\\_SB.GPI2") {10, 11, 12}
      	})
      }
      
      If opregion callback calls is for:
      - Set pin 10, then address = 0 and bit length = 1
      - Set pin 11, then address = 1 and bit length = 1
      - Set for both pin 11 and pin 12, then address = 1, bit length = 2
      
      This change requires updated ACPICA gpio operation handler code to
      send the pin index and bit length.
      
      Fixes: 473ed7be (gpio / ACPI: Add support for ACPI GPIO operation regions)
      Signed-off-by: NSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
      Acked-by: NMika Westerberg <mika.westerberg@linux.intel.com>
      Acked-by: NLinus Walleij <linus.walleij@linaro.org>
      Cc: 3.15+ <stable@vger.kernel.org> # 3.15+: 75ec6e55 ACPICA: Update to GPIO region handler interface.
      Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
      c15d821d
    • B
      ACPICA: Update to GPIO region handler interface. · 75ec6e55
      Bob Moore 提交于
      Changes to correct several GPIO issues:
      
      1) The update_rule in a GPIO field definition is now ignored;
      a read-modify-write operation is never performed for GPIO fields.
      (Internally, this means that the field assembly/disassembly
      code is completely bypassed for GPIO.)
      
      2) The Address parameter passed to a GPIO region handler is
      now the bit offset of the field from a previous Connection()
      operator. Thus, it becomes a "Pin Number Index" into the
      Connection() resource descriptor.
      
      3) The bit_width parameter passed to a GPIO region handler is
      now the exact bit width of the GPIO field. Thus, it can be
      interpreted as "number of pins".
      
      Overall, we can now say that the region handler interface
      to GPIO handlers is a raw "bit/pin" addressed interface, not
      a byte-addressed interface like the system_memory handler interface.
      Signed-off-by: NBob Moore <robert.moore@intel.com>
      Signed-off-by: NLv Zheng <lv.zheng@intel.com>
      Cc: 3.15+ <stable@vger.kernel.org> # 3.15+
      Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
      75ec6e55
    • D
      Merge branch 'drm-fixes-3.17' of git://people.freedesktop.org/~agd5f/linux into drm-fixes · 67f33f30
      Dave Airlie 提交于
      - fix a backlight regression resulting in dark screen
      - add a PX quirk to avoid a hang with runtime pm
      - fix an init issue on the CIK compute rings
      - fix IH ring buffer overflows gracefully
      
      * 'drm-fixes-3.17' of git://people.freedesktop.org/~agd5f/linux:
        drm/radeon/cik: use a separate counter for CP init timeout
        drm/radeon: add PX quirk for asus K53TK
        drm/radeon: add a backlight quirk for Amilo Xi 2550
        drm/radeon: add a module parameter for backlight control (v2)
        drm/radeon: Update IH_RB_RPTR register after each processed interrupt
        drm/radeon: Make IH ring overflow debugging output more useful
        drm/radeon: Clear RB_OVERFLOW bit earlier
      67f33f30
    • D
      Merge tag 'drm-intel-fixes-2014-09-24' of git://anongit.freedesktop.org/drm-intel into drm-fixes · 65e7e5d8
      Dave Airlie 提交于
      a couple of small fixes for 3.17 still.
      
      * tag 'drm-intel-fixes-2014-09-24' of git://anongit.freedesktop.org/drm-intel:
        drm/i915/hdmi: fix hdmi audio state readout
        drm/i915: Don't leak command parser tables on suspend/resume
      65e7e5d8
    • F
      ACPI / platform / LPSS: disable async suspend/resume of LPSS devices · 45792081
      Fu Zhonghui 提交于
      On some systems (Asus T100 in particular) there are strict ordering
      dependencies between LPSS devices with respect to power management
      that break if they suspend/resume asynchronously.
      
      In theory it should be possible to follow those dependencies in the
      async suspend/resume case too (the ACPI tables tell as that the
      dependencies are there), but since we're missing infrastructure
      for that at the moment, disable async suspend/resume for all of
      the LPSS devices for the time being.
      
      Link: http://marc.info/?l=linux-acpi&m=141158962321905&w=2
      Fixes: 8ce62f85 (ACPI / platform / LPSS: Enable async suspend/resume of LPSS devices)
      Signed-off-by: NLi Aubrey <aubrey.li@linux.intel.com>
      Signed-off-by: NFu Zhonghui <zhonghui.fu@linux.intel.com>
      Cc: 3.16+ <stable@vger.kernel.org> # 3.16+
      [ rjw: Changelog ]
      Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
      45792081
    • L
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · b94d525e
      Linus Torvalds 提交于
      Pull networking fixes from David Miller:
       "Here is a quick pull request primarily meant to address the deconfig
        fallout from changing SCSI_NETLINK from being used via 'select' to
        being used via 'depends'.
      
        I applied a set of 5 patches written by Michal Marek, and then I
        carefully audited all of the remaining config files, basically:
      
         1) I scanned every arch config file, and if it mentioned CONFIG_INET
            or CONFIG_UNIX, I made sure it had CONFIG_NET=y
      
         2) After that, I scanned every arch config file, and if it did not
            have CONFIG_NET=y I made sure it did not reference any networking
            config options.
      
        Finally, we have some late breaking wireless fixes in here from John
        Linville and co"
      
      [ And there's a sparc bpf fix snuck in too ]
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net:
        sparc: bpf_jit: fix loads from negative offsets
        parisc: Update defconfigs which were missing CONFIG_NET.
        powerpc: Update defconfigs which were missing CONFIG_NET.
        s390: Update defconfigs which were missing CONFIG_NET.
        mips: Update some more defconfigs which were missing CONFIG_NET.
        sparc: Set CONFIG_NET=y in defconfigs
        sh: Set CONFIG_NET=y in defconfigs
        powerpc: Set CONFIG_NET=y in defconfigs
        parisc: Set CONFIG_NET=y in defconfigs
        mips: Set CONFIG_NET=y in defconfigs
        brcmfmac: Fix off by one bug in brcmf_count_20mhz_channels()
        ath9k: Fix NULL pointer dereference on early irq
        net: rfkill: gpio: Fix clock status
        NFC: st21nfca: Fix potential depmod dependency cycle
        NFC: st21nfcb: Fix depmod dependency cycle
        NFC: microread: Potential overflows in microread_target_discovered()
      b94d525e
    • A
      sparc: bpf_jit: fix loads from negative offsets · 35607b02
      Alexei Starovoitov 提交于
      - fix BPF_LD|ABS|IND from negative offsets:
        make sure to sign extend lower 32 bits in 64-bit register
        before calling C helpers from JITed code, otherwise 'int k'
        argument of bpf_internal_load_pointer_neg_helper() function
        will be added as large unsigned integer, causing packet size
        check to trigger and abort the program.
      
        It's worth noting that JITed code for 'A = A op K' will affect
        upper 32 bits differently depending whether K is simm13 or not.
        Since small constants are sign extended, whereas large constants
        are stored in temp register and zero extended.
        That is ok and we don't have to pay a penalty of sign extension
        for every sethi, since all classic BPF instructions have 32-bit
        semantics and we only need to set correct upper bits when
        transitioning from JITed code into C.
      
      - though instructions 'A &= 0' and 'A *= 0' are odd, JIT compiler
        should not optimize them out
      Signed-off-by: NAlexei Starovoitov <ast@plumgrid.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      35607b02
    • D
      Merge tag 'master-2014-09-23' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless · 543a2dff
      David S. Miller 提交于
      John W. Linville says:
      
      ====================
      pull request: wireless 2014-09-23
      
      Please consider pulling this one last batch of fixes intended for the 3.17 stream!
      
      For the NFC bits, Samuel says:
      
      "Hopefully not too late for a handful of NFC fixes:
      
      - 2 potential build failures for ST21NFCA and ST21NFCB, triggered by a
        depmod dependenyc cycle.
      - One potential buffer overflow in the microread driver."
      
      On top of that...
      
      Emil Goode provides a fix for a brcmfmac off-by-one regression which
      was introduced in the 3.17 cycle.
      
      Loic Poulain fixes a polarity mismatch for a variable assignment
      inside of rfkill-gpio.
      
      Wojciech Dubowik prevents a NULL pointer dereference in ath9k.
      ====================
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      543a2dff
    • D
      parisc: Update defconfigs which were missing CONFIG_NET. · c899c3f3
      David S. Miller 提交于
      Commit df568d8e ("scsi: Use 'depends' with LIBFC instead of
      'select'.")  removed what happened to be the only instance of 'select
      NET'. Defconfigs that were relying on the select now lack networking
      support.
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      c899c3f3
    • D
      powerpc: Update defconfigs which were missing CONFIG_NET. · 95d77997
      David S. Miller 提交于
      Commit df568d8e ("scsi: Use 'depends' with LIBFC instead of
      'select'.")  removed what happened to be the only instance of 'select
      NET'. Defconfigs that were relying on the select now lack networking
      support.
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      95d77997
    • D
      s390: Update defconfigs which were missing CONFIG_NET. · ff408ba1
      David S. Miller 提交于
      Commit df568d8e ("scsi: Use 'depends' with LIBFC instead of
      'select'.")  removed what happened to be the only instance of 'select
      NET'. Defconfigs that were relying on the select now lack networking
      support.
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      ff408ba1
    • D
      mips: Update some more defconfigs which were missing CONFIG_NET. · af4de1b5
      David S. Miller 提交于
      Commit df568d8e ("scsi: Use 'depends' with LIBFC instead of
      'select'.")  removed what happened to be the only instance of 'select
      NET'. Defconfigs that were relying on the select now lack networking
      support.
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      af4de1b5
    • M
      sparc: Set CONFIG_NET=y in defconfigs · 1ab0b8b2
      Michal Marek 提交于
      Commit 5d6be6a5 ("scsi_netlink : Make SCSI_NETLINK dependent on NET
      instead of selecting NET") removed what happened to be the only instance
      of 'select NET'. Defconfigs that were relying on the select now lack
      networking support.
      Reported-by: NStephen Rothwell <sfr@canb.auug.org.au>
      Cc: sparclinux@vger.kernel.org
      Signed-off-by: NMichal Marek <mmarek@suse.cz>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      1ab0b8b2
    • M
      sh: Set CONFIG_NET=y in defconfigs · 925f7fad
      Michal Marek 提交于
      Commit 5d6be6a5 ("scsi_netlink : Make SCSI_NETLINK dependent on NET
      instead of selecting NET") removed what happened to be the only instance
      of 'select NET'. Defconfigs that were relying on the select now lack
      networking support.
      Reported-by: NStephen Rothwell <sfr@canb.auug.org.au>
      Cc: linux-sh@vger.kernel.org
      Signed-off-by: NMichal Marek <mmarek@suse.cz>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      925f7fad
    • M
      powerpc: Set CONFIG_NET=y in defconfigs · 853e3e1d
      Michal Marek 提交于
      Commit 5d6be6a5 ("scsi_netlink : Make SCSI_NETLINK dependent on NET
      instead of selecting NET") removed what happened to be the only instance
      of 'select NET'. Defconfigs that were relying on the select now lack
      networking support.
      Reported-by: NStephen Rothwell <sfr@canb.auug.org.au>
      Cc: linuxppc-dev@lists.ozlabs.org
      Signed-off-by: NMichal Marek <mmarek@suse.cz>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      853e3e1d
    • M
      parisc: Set CONFIG_NET=y in defconfigs · 25fee47f
      Michal Marek 提交于
      Commit 5d6be6a5 ("scsi_netlink : Make SCSI_NETLINK dependent on NET
      instead of selecting NET") removed what happened to be the only instance
      of 'select NET'. Defconfigs that were relying on the select now lack
      networking support.
      Reported-by: NStephen Rothwell <sfr@canb.auug.org.au>
      Cc: linux-parisc@vger.kernel.org
      Signed-off-by: NMichal Marek <mmarek@suse.cz>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      25fee47f
    • M
      mips: Set CONFIG_NET=y in defconfigs · d1630f9e
      Michal Marek 提交于
      Commit 5d6be6a5 ("scsi_netlink : Make SCSI_NETLINK dependent on NET
      instead of selecting NET") removed what happened to be the only instance
      of 'select NET'. Defconfigs that were relying on the select now lack
      networking support.
      Reported-by: NStephen Rothwell <sfr@canb.auug.org.au>
      Cc: linux-mips@linux-mips.org
      Signed-off-by: NMichal Marek <mmarek@suse.cz>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      d1630f9e
    • L
      Merge branch 'for-linus' of git://git.kernel.dk/linux-block · 02f130a7
      Linus Torvalds 提交于
      Pull one last block fix from Jens Axboe:
       "We've had an issue with scsi-mq where probing takes forever.  This was
        bisected down to the percpu changes for blk_mq_queue_enter(), and the
        fact we now suffer an RCU grace period when killing a queue.  SCSI
        creates and destroys tons of queues, so this let to 10s of seconds of
        stalls at boot for some.
      
        Tejun has a real fix for this, but it's too involved for 3.17.  So
        this is a temporary workaround to expedite the queue killing until we
        can fold in the real fix for 3.18 when that merge window opens"
      
      * 'for-linus' of git://git.kernel.dk/linux-block:
        blk-mq, percpu_ref: implement a kludge for SCSI blk-mq stall during probe
      02f130a7
    • L
      Merge tag 'pci-v3.17-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci · 2d7ed01e
      Linus Torvalds 提交于
      Pull PCI fixes from Bjorn Helgaas:
       "Here are a few fixes that should be in v3.17.
      
         - Reverting "Don't scan random busses" covers up a CardBus regression
           having to do with allocating CardBus bus numbers.
      
         - Reverting "Make sure bus numbers stay within parents bounds" covers
           up an ACPI _CRS bug that makes us reconfigure a bridge, causing a
           broken device behind it to stop responding.
      
         - The pciehp timeout change fixes some code we added in v3.17.
           Without the fix, we can send a new hotplug command too early,
           before the timeout has expired.
      
        I hope for better fixes for the reverts, but those will have to come
        after v3.17"
      
      * tag 'pci-v3.17-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
        PCI: pciehp: Fix pcie_wait_cmd() timeout
        Revert "PCI: Make sure bus number resources stay within their parents bounds"
        Revert "PCI: Don't scan random busses in pci_scan_bridge()"
      2d7ed01e
    • L
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 · 2368a942
      Linus Torvalds 提交于
      Pull crypto fixes from Herbert Xu:
       "This fixes three issues:
      
         - if ccp is loaded on a machine without ccp, it will incorrectly
           activate causing all requests to fail.  Fixed by preventing ccp
           from loading if hardware isn't available.
      
         - not all IRQs were enabled for the qat driver, leading to potential
           stalls when it is used
      
         - disabled buggy AVX CTR implementation in aesni"
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
        crypto: aesni - disable "by8" AVX CTR optimization
        crypto: ccp - Check for CCP before registering crypto algs
        crypto: qat - Enable all 32 IRQs
      2368a942
    • L
      Merge tag 'media/v3.17-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media · eb55a2a9
      Linus Torvalds 提交于
      Pull media fixes from Mauro Carvalho Chehab:
       "For some last time fixes:
         - a regression detected on Kernel 3.16 related to VBI Teletext
           application breakage on drivers using videobuf2 (see
           https://bugzilla.kernel.org/show_bug.cgi?id=84401).  The bug was
           noticed on saa7134 (migrated to VB2 on 3.16), but also affects
           em28xx (migrated on 3.9 to VB2);
         - two additional sanity checks at videobuf2;
         - two fixups to restore proper VBI support at the em28xx driver;
         - two Kernel oops fixups (at cx24123 and cx2341x drivers);
         - a bug at adv7604 where an if was doing just the opposite as it
           would be expected;
         - some documentation fixups to match the behavior defined at the
           Kernel"
      
      * tag 'media/v3.17-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
        [media] em28xx-v4l: get rid of field "users" in struct em28xx_v4l2"
        [media] em28xx: fix VBI handling logic
        [media] DocBook media: improve the poll() documentation
        [media] DocBook media: fix the poll() 'no QBUF' documentation
        [media] vb2: fix VBI/poll regression
        [media] cx2341x: fix kernel oops
        [media] cx24123: fix kernel oops due to missing parent pointer
        [media] adv7604: fix inverted condition
        [media] media/radio: fix radio-miropcm20.c build with io.h header file
        [media] vb2: fix plane index sanity check in vb2_plane_cookie()
        [media] DocBook media: update version number and V4L2 changes
        [media] DocBook media: fix fieldname in struct v4l2_subdev_selection
        [media] vb2: fix vb2 state check when start_streaming fails
        [media] videobuf2-core.h: fix comment
        [media] videobuf2-core: add comments before the WARN_ON
        [media] videobuf2-dma-sg: fix for wrong GFP mask to sg_alloc_table_from_pages
      eb55a2a9
  3. 24 9月, 2014 1 次提交
    • L
      Merge tag 'md/3.17-more-fixes' of git://git.neil.brown.name/md · a90e41e2
      Linus Torvalds 提交于
      Pull bugfixes for md/raid1 from Neil Brown:
       "It is amazing how much easier it is to find bugs when you know one is
        there.  Two bug reports resulted in finding 7 bugs!
      
        All are tagged for -stable.  Those that can't cause (rare) data
        corruption, cause lockups.
      
        Particularly, but not only, fixing new "resync" code"
      
      * tag 'md/3.17-more-fixes' of git://git.neil.brown.name/md:
        md/raid1: fix_read_error should act on all non-faulty devices.
        md/raid1: count resync requests in nr_pending.
        md/raid1: update next_resync under resync_lock.
        md/raid1: Don't use next_resync to determine how far resync has progressed
        md/raid1: make sure resync waits for conflicting writes to complete.
        md/raid1: clean up request counts properly in close_sync()
        md/raid1:  be more cautious where we read-balance during resync.
        md/raid1: intialise start_next_window for READ case to avoid hang
      a90e41e2