1. 01 Oct, 2013 3 commits
    • Robert Baldyga's avatar
      usb: gadget: s3c-hsotg: fix can_write limit for non-periodic endpoints · b377216b
      Robert Baldyga authored
      Value of can_write variable in s3c_hsotg_write_fifo function should be limited
      to 512 only for non-periodic endpoints. There was some discrepancy between
      comment and code, because comment suggests correct behavior, but in the code
      limit was applied to periodic endpoints too. So there is additional check
      causing the limitation concerns only non-periodic endpoints.
      Signed-off-by: default avatarRobert Baldyga <r.baldyga@samsung.com>
      Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
      Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
      b377216b
    • Robert Baldyga's avatar
      usb: gadget: f_fs: fix error handling · 8854894c
      Robert Baldyga authored
      This patch add missing error check in ffs_func_bind() function, after
      ffs_do_descs() function call for high speed descriptors. Without this
      check it's possible that the module will try dereference incorrect
      pointer.
      
      [ balbi@ti.com : removed trailing empty line ]
      Acked-by: default avatarMichal Nazarewicz <mina86@mina86.com>
      Signed-off-by: default avatarRobert Baldyga <r.baldyga@samsung.com>
      Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
      8854894c
    • Sebastian Andrzej Siewior's avatar
      usb: musb: dsps: do not bind to "musb-hdrc" · 4fc4b274
      Sebastian Andrzej Siewior authored
      This went unnoticed in durin the merge window:
      The dsps driver creates a child device for the musb core driver _and_
      attaches the of_node to it so devm_usb_get_phy_by_phandle() grabs the
      correct phy and attaches the devm resources to the proper device. We
      could also use the parent device but then devm would attach the
      resource to the wrong device and it would be destroyed once the parent
      device is gone - not the device that is used by the musb core driver.
      
      If the phy is now not available then dsps_musb_init() /
      devm_usb_get_phy_by_phandle() returns with EPROBE_DEFER. Since the
      of_node is attached it tries OF drivers as well and matches the driver
      against DSPS. That one creates a new child device for the musb core
      driver which gets probed immediately.
      
      The whole thing repeats itself until the stack overflows.
      
      I belive the same problem exists in ux500 glue code (since 313bdb11
      ("usb: musb: ux500: add device tree probing support") but the drivers are
      now probed in the right order so they don't see it.
      
      The problem is that the dsps driver gets bound to the musb-child device
      due to the same of_node / matching binding. I don't really agree with
      having yet another child node in DT to fix this. Ideally we would have
      musb core driver with DT bindings and according to the binding we would
      select the few extra hacks / gleue layer.
      
      Therefore I suggest the driver to reject the musb-core device.
      
      Cc: Lee Jones <lee.jones@linaro.org>
      Tested-by: default avatarTom Rini <trini@ti.com>
      Signed-off-by: default avatarSebastian Andrzej Siewior <bigeasy@linutronix.de>
      Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
      4fc4b274
  2. 25 Sep, 2013 1 commit
  3. 23 Sep, 2013 2 commits
  4. 17 Sep, 2013 15 commits
  5. 16 Sep, 2013 5 commits
  6. 15 Sep, 2013 7 commits
    • Linus Torvalds's avatar
      Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus · d8efd82e
      Linus Torvalds authored
      Pull MIPS fixes from Ralf Baechle:
       "These are four patches for three construction sites:
      
         - Fix register decoding for the combination of multi-core processors
           and multi-threading.
      
         - Two more fixes that are part of the ongoing DECstation resurrection
           work.  One of these touches a DECstation-only network driver.
      
         - Finally Markos' trivial build fix for the AP/SP support.
      
        (With this applied now all MIPS defconfigs are building again)"
      
      * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus:
        MIPS: kernel: vpe: Make vpe_attrs an array of pointers.
        MIPS: Fix SMP core calculations when using MT support.
        MIPS: DECstation I/O ASIC DMA interrupt handling fix
        MIPS: DECstation HRT initialization rearrangement
      d8efd82e
    • Linus Torvalds's avatar
      Merge branch 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86 · cd619e21
      Linus Torvalds authored
      Pull x86 platform updates from Matthew Garrett:
       "Nothing amazing here, almost entirely cleanups and minor bugfixes and
        one bit of hardware enablement in the amilo-rfkill driver"
      
      * 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86:
        platform/x86: panasonic-laptop: reuse module_acpi_driver
        samsung-laptop: fix config build error
        platform: x86: remove unnecessary platform_set_drvdata()
        amilo-rfkill: Enable using amilo-rfkill with the FSC Amilo L1310.
        wmi: parse_wdg() should return kernel error codes
        hp_wmi: Fix unregister order in hp_wmi_rfkill_setup()
        platform: replace strict_strto*() with kstrto*()
        x86: irst: use module_acpi_driver to simplify the code
        x86: smartconnect: use module_acpi_driver to simplify the code
        platform samsung-q10: use ACPI instead of direct EC calls
        thinkpad_acpi: add the ability setting TPACPI_LED_NONE by quirk
        thinkpad_acpi: return -NODEV while operating uninitialized LEDs
      cd619e21
    • Linus Torvalds's avatar
      Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi · 0375ec58
      Linus Torvalds authored
      Pull misc SCSI driver updates from James Bottomley:
       "This patch set is a set of driver updates (megaraid_sas, fnic, lpfc,
        ufs, hpsa) we also have a couple of bug fixes (sd out of bounds and
        ibmvfc error handling) and the first round of esas2r checker fixes and
        finally the much anticipated big endian additions for megaraid_sas"
      
      * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (47 commits)
        [SCSI] fnic: fnic Driver Tuneables Exposed through CLI
        [SCSI] fnic: Kernel panic while running sh/nosh with max lun cfg
        [SCSI] fnic: Hitting BUG_ON(io_req->abts_done) in fnic_rport_exch_reset
        [SCSI] fnic: Remove QUEUE_FULL handling code
        [SCSI] fnic: On system with >1.1TB RAM, VIC fails multipath after boot up
        [SCSI] fnic: FC stat param seconds_since_last_reset not getting updated
        [SCSI] sd: Fix potential out-of-bounds access
        [SCSI] lpfc 8.3.42: Update lpfc version to driver version 8.3.42
        [SCSI] lpfc 8.3.42: Fixed issue of task management commands having a fixed timeout
        [SCSI] lpfc 8.3.42: Fixed inconsistent spin lock usage.
        [SCSI] lpfc 8.3.42: Fix driver's abort loop functionality to skip IOs already getting aborted
        [SCSI] lpfc 8.3.42: Fixed failure to allocate SCSI buffer on PPC64 platform for SLI4 devices
        [SCSI] lpfc 8.3.42: Fix WARN_ON when driver unloads
        [SCSI] lpfc 8.3.42: Avoided making pci bar ioremap call during dual-chute WQ/RQ pci bar selection
        [SCSI] lpfc 8.3.42: Fixed driver iocbq structure's iocb_flag field running out of space
        [SCSI] lpfc 8.3.42: Fix crash on driver load due to cpu affinity logic
        [SCSI] lpfc 8.3.42: Fixed logging format of setting driver sysfs attributes hard to interpret
        [SCSI] lpfc 8.3.42: Fixed back to back RSCNs discovery failure.
        [SCSI] lpfc 8.3.42: Fixed race condition between BSG I/O dispatch and timeout handling
        [SCSI] lpfc 8.3.42: Fixed function mode field defined too small for not recognizing dual-chute mode
        ...
      0375ec58
    • Linus Torvalds's avatar
      Merge branch 'slab/next' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/linux · bff157b3
      Linus Torvalds authored
      Pull SLAB update from Pekka Enberg:
       "Nothing terribly exciting here apart from Christoph's kmalloc
        unification patches that brings sl[aou]b implementations closer to
        each other"
      
      * 'slab/next' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/linux:
        slab: Use correct GFP_DMA constant
        slub: remove verify_mem_not_deleted()
        mm/sl[aou]b: Move kmallocXXX functions to common code
        mm, slab_common: add 'unlikely' to size check of kmalloc_slab()
        mm/slub.c: beautify code for removing redundancy 'break' statement.
        slub: Remove unnecessary page NULL check
        slub: don't use cpu partial pages on UP
        mm/slub: beautify code for 80 column limitation and tab alignment
        mm/slub: remove 'per_cpu' which is useless variable
      bff157b3
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input · 8bf5e36d
      Linus Torvalds authored
      Pull input update from Dmitry Torokhov:
       "The only change is David Hermann's new EVIOCREVOKE evdev ioctl that
        allows safely passing file descriptors to input devices to session
        processes and later being able to stop delivery of events through
        these fds so that inactive sessions will no longer receive user input
        that does not belong to them"
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
        Input: evdev - add EVIOCREVOKE ioctl
      8bf5e36d
    • Linus Torvalds's avatar
      vfs: fix typo in comment in recent dentry work · 05a8252b
      Linus Torvalds authored
      Sedat points out that I transposed some letters in "LRU" and wrote "RLU"
      instead in one of the new comments explaining the flow.  Let's just fix
      it.
      Reported-by: default avatarSedat Dilek <sedat.dilek@jpberlin.de>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      05a8252b
    • Davidlohr Bueso's avatar
      partitions/efi: loosen check fot pmbr size in lba · 6b02fa59
      Davidlohr Bueso authored
      Matt found that commit 27a7c642 ("partitions/efi: account for pmbr
      size in lba") caused his GPT formatted eMMC device not to boot.  The
      reason is that this commit enforced Linux to always check the lesser of
      the whole disk or 2Tib for the pMBR size in LBA.  While most disk
      partitioning tools out there create a pMBR with these characteristics,
      Microsoft does not, as it always sets the entry to the maximum 32-bit
      limitation - even though a drive may be smaller than that[1].
      
      Loosen this check and only verify that the size is either the whole disk
      or 0xFFFFFFFF.  No tool in its right mind would set it to any value
      other than these.
      
      [1] http://thestarman.pcministry.com/asm/mbr/GPT.htm#GPTPTReported-and-tested-by: default avatarMatt Porter <matt.porter@linaro.org>
      Signed-off-by: default avatarDavidlohr Bueso <davidlohr@hp.com>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      6b02fa59
  7. 14 Sep, 2013 2 commits
  8. 13 Sep, 2013 5 commits