1. 25 Oct, 2013 1 commit
  2. 23 Oct, 2013 4 commits
  3. 16 Oct, 2013 9 commits
  4. 10 Oct, 2013 1 commit
  5. 09 Oct, 2013 3 commits
  6. 08 Oct, 2013 6 commits
  7. 06 Oct, 2013 4 commits
    • Linus Torvalds's avatar
      Linux 3.12-rc4 · d0e639c9
      Linus Torvalds authored
    • Eric W. Biederman's avatar
      net: Update the sysctl permissions handler to test effective uid/gid · 2433c8f0
      Eric W. Biederman authored
      Modify the code to use current_euid(), and in_egroup_p, as in done
      in fs/proc/proc_sysctl.c:test_perm()
      Cc: stable@vger.kernel.org
      Reviewed-by: default avatarEric Sandeen <sandeen@redhat.com>
      Reported-by: default avatarEric Sandeen <sandeen@redhat.com>
      Signed-off-by: default avatar"Eric W. Biederman" <ebiederm@xmission.com>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending · 13caa8ed
      Linus Torvalds authored
      Pull SCSI target fixes from Nicholas Bellinger:
       "Here are the outstanding target fixes queued up for v3.12-rc4 code.
        The highlights include:
         - Make vhost/scsi tag percpu_ida_alloc() use GFP_ATOMIC
         - Allow sess_cmd_map allocation failure fallback to use vzalloc
         - Fix COMPARE_AND_WRITE se_cmd->data_length bug with FILEIO backends
         - Fixes for COMPARE_AND_WRITE callback recursive failure OOPs + non
           zero scsi_status bug
         - Make iscsi-target do acknowledgement tag release from RX context
         - Setup iscsi-target with extra (cmdsn_depth / 2) percpu_ida tags
        Also included is a iscsi-target patch CC'ed for v3.10+ that avoids
        legacy wait_for_task=true release during fast-past StatSN
        acknowledgement, and two other SRP target related patches that address
        long-standing issues that are CC'ed for v3.3+.
        Extra thanks to Thomas Glanzmann for his testing feedback with
      * git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending:
        iscsi-target; Allow an extra tag_num / 2 number of percpu_ida tags
        iscsi-target: Perform release of acknowledged tags from RX context
        iscsi-target: Only perform wait_for_tasks when performing shutdown
        target: Fail on non zero scsi_status in compare_and_write_callback
        target: Fix recursive COMPARE_AND_WRITE callback failure
        target: Reset data_length for COMPARE_AND_WRITE to NoLB * block_size
        ib_srpt: always set response for task management
        target: Fall back to vzalloc upon ->sess_cmd_map kzalloc failure
        vhost/scsi: Use GFP_ATOMIC with percpu_ida_alloc for obtaining tag
        ib_srpt: Destroy cm_id before destroying QP.
        target: Fix xop->dbl assignment in target_xcopy_parse_segdesc_02
    • Linus Torvalds's avatar
      Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dma · 831ae3c1
      Linus Torvalds authored
      Pull slave-dmaengine fixes from Vinod Koul:
       "Here is the slave dmanegine fixes.  We have the fix for deadlock issue
        on imx-dma by Michael and Josh's edma config fix along with author
      * 'fixes' of git://git.infradead.org/users/vkoul/slave-dma:
        dmaengine: imx-dma: fix callback path in tasklet
        dmaengine: imx-dma: fix lockdep issue between irqhandler and tasklet
        dmaengine: imx-dma: fix slow path issue in prep_dma_cyclic
        dma/Kconfig: Make TI_EDMA select TI_PRIV_EDMA
        edma: Update author email address
  8. 05 Oct, 2013 9 commits
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs · e62063d6
      Linus Torvalds authored
      Pull btrfs fixes from Chris Mason:
       "This is a small collection of fixes, including a regression fix from
        Liu Bo that solves rare crashes with compression on.
        I've merged my for-linus up to 3.12-rc3 because the top commit is only
        meant for 3.12.  The rest of the fixes are also available in my master
        branch on top of my last 3.11 based pull"
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs:
        btrfs: Fix crash due to not allocating integrity data for a bioset
        Btrfs: fix a use-after-free bug in btrfs_dev_replace_finishing
        Btrfs: eliminate races in worker stopping code
        Btrfs: fix crash of compressed writes
        Btrfs: fix transid verify errors when recovering log tree
    • Linus Torvalds's avatar
      Merge tag 'gpio-v3.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio · 85f6d2db
      Linus Torvalds authored
      Pull GPIO fixes from Linus Walleij:
       "Two patches for the OMAP driver, dealing with setting up IRQs properly
        on the device tree boot path"
      * tag 'gpio-v3.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
        gpio/omap: auto-setup a GPIO when used as an IRQ
        gpio/omap: maintain GPIO and IRQ usage separately
    • Linus Torvalds's avatar
      Merge tag 'usb-3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb · 4ed54764
      Linus Torvalds authored
      Pull USB fixes from Greg KH:
       "Here are none fixes for various USB driver problems.  The majority are
        gadget/musb fixes, but there are some new device ids in here as well"
      * tag 'usb-3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
        usb: chipidea: add Intel Clovertrail pci id
        usb: gadget: s3c-hsotg: fix can_write limit for non-periodic endpoints
        usb: gadget: f_fs: fix error handling
        usb: musb: dsps: do not bind to "musb-hdrc"
        USB: serial: option: Ignore card reader interface on Huawei E1750
        usb: musb: gadget: fix otg active status flag
        usb: phy: gpio-vbus: fix deferred probe from __init
        usb: gadget: pxa25x_udc: fix deferred probe from __init
        usb: musb: fix otg default state
    • Linus Torvalds's avatar
      Merge tag 'tty-3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty · e3757a1f
      Linus Torvalds authored
      Pull tty fixes from Greg KH:
       "Here are two tty driver fixes for 3.12-rc4.
        One fixes the reported regression in the n_tty code that a number of
        people found recently, and the other one fixes an issue with xen
        consoles that broke in 3.10"
      * tag 'tty-3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
        xen/hvc: allow xenboot console to be used again
        tty: Fix pty master read() after slave closes
    • Linus Torvalds's avatar
      Merge tag 'staging-3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging · 20fa7867
      Linus Torvalds authored
      Pull staging fixes from Greg KH:
       "Here are 4 tiny staging and iio driver fixes for 3.12-rc4.  Nothing
        major, just some small fixes for reported issues"
      * tag 'staging-3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging:
        staging: comedi: ni_65xx: (bug fix) confine insn_bits to one subdevice
        iio:magnetometer: Bugfix magnetometer default output registers
        iio: Remove debugfs entries in iio_device_unregister()
        iio: amplifiers: ad8366: Remove regulator_put
    • Darrick J. Wong's avatar
      btrfs: Fix crash due to not allocating integrity data for a bioset · b208c2f7
      Darrick J. Wong authored
      When btrfs creates a bioset, we must also allocate the integrity data pool.
      Otherwise btrfs will crash when it tries to submit a bio to a checksumming
       BUG: unable to handle kernel NULL pointer dereference at 0000000000000018
       IP: [<ffffffff8111e28a>] mempool_alloc+0x4a/0x150
       PGD 2305e4067 PUD 23063d067 PMD 0
       Oops: 0000 [#1] PREEMPT SMP
       Modules linked in: btrfs scsi_debug xfs ext4 jbd2 ext3 jbd mbcache
      sch_fq_codel eeprom lpc_ich mfd_core nfsd exportfs auth_rpcgss af_packet
      raid6_pq xor zlib_deflate libcrc32c [last unloaded: scsi_debug]
       CPU: 1 PID: 4486 Comm: mount Not tainted 3.12.0-rc1-mcsum #2
       Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
       task: ffff8802451c9720 ti: ffff880230698000 task.ti: ffff880230698000
       RIP: 0010:[<ffffffff8111e28a>]  [<ffffffff8111e28a>] mempool_alloc+0x4a/0x150
       RSP: 0018:ffff880230699688  EFLAGS: 00010286
       RAX: 0000000000000001 RBX: 0000000000000000 RCX: 00000000005f8445
       RDX: 0000000000000001 RSI: 0000000000000010 RDI: 0000000000000000
       RBP: ffff8802306996f8 R08: 0000000000011200 R09: 0000000000000008
       R10: 0000000000000020 R11: ffff88009d6e8000 R12: 0000000000011210
       R13: 0000000000000030 R14: ffff8802306996b8 R15: ffff8802451c9720
       FS:  00007f25b8a16800(0000) GS:ffff88024fc80000(0000) knlGS:0000000000000000
       CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
       CR2: 0000000000000018 CR3: 0000000230576000 CR4: 00000000000007e0
        ffff8802451c9720 0000000000000002 ffffffff81a97100 0000000000281250
        ffffffff81a96480 ffff88024fc99150 ffff880228d18200 0000000000000000
        0000000000000000 0000000000000040 ffff880230e8c2e8 ffff8802459dc900
       Call Trace:
        [<ffffffff811b2208>] bio_integrity_alloc+0x48/0x1b0
        [<ffffffff811b26fc>] bio_integrity_prep+0xac/0x360
        [<ffffffff8111e298>] ? mempool_alloc+0x58/0x150
        [<ffffffffa03e8041>] ? alloc_extent_state+0x31/0x110 [btrfs]
        [<ffffffff81241579>] blk_queue_bio+0x1c9/0x460
        [<ffffffff8123e58a>] generic_make_request+0xca/0x100
        [<ffffffff8123e639>] submit_bio+0x79/0x160
        [<ffffffffa03f865e>] btrfs_map_bio+0x48e/0x5b0 [btrfs]
        [<ffffffffa03c821a>] btree_submit_bio_hook+0xda/0x110 [btrfs]
        [<ffffffffa03e7eba>] submit_one_bio+0x6a/0xa0 [btrfs]
        [<ffffffffa03ef450>] read_extent_buffer_pages+0x250/0x310 [btrfs]
        [<ffffffff8125eef6>] ? __radix_tree_preload+0x66/0xf0
        [<ffffffff8125f1c5>] ? radix_tree_insert+0x95/0x260
        [<ffffffffa03c66f6>] btree_read_extent_buffer_pages.constprop.128+0xb6/0x120
        [<ffffffffa03c8c1a>] read_tree_block+0x3a/0x60 [btrfs]
        [<ffffffffa03caefd>] open_ctree+0x139d/0x2030 [btrfs]
        [<ffffffffa03a282a>] btrfs_mount+0x53a/0x7d0 [btrfs]
        [<ffffffff8113ab0b>] ? pcpu_alloc+0x8eb/0x9f0
        [<ffffffff81167305>] ? __kmalloc_track_caller+0x35/0x1e0
        [<ffffffff81176ba0>] mount_fs+0x20/0xd0
        [<ffffffff81191096>] vfs_kern_mount+0x76/0x120
        [<ffffffff81193320>] do_mount+0x200/0xa40
        [<ffffffff81135cdb>] ? strndup_user+0x5b/0x80
        [<ffffffff81193bf0>] SyS_mount+0x90/0xe0
        [<ffffffff8156d31d>] system_call_fastpath+0x1a/0x1f
       Code: 4c 8d 75 a8 4c 89 6d e8 45 89 e0 4c 8d 6f 30 48 89 5d d8 41 83 e0 af 48
      89 fb 49 83 c6 18 4c 89 7d f8 65 4c 8b 3c 25 c0 b8 00 00 <48> 8b 73 18 44 89 c7
      44 89 45 98 ff 53 20 48 85 c0 48 89 c2 74
       RIP  [<ffffffff8111e28a>] mempool_alloc+0x4a/0x150
        RSP <ffff880230699688>
       CR2: 0000000000000018
       ---[ end trace 7a96042017ed21e2 ]---
      Signed-off-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
      Signed-off-by: default avatarJosef Bacik <jbacik@fusionio.com>
      Signed-off-by: default avatarChris Mason <chris.mason@fusionio.com>
    • Chris Mason's avatar
      Merge branch 'for-linus' into for-linus-3.12 · 1329dfc8
      Chris Mason authored
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.samba.org/sfrench/cifs-2.6 · a5c984cc
      Linus Torvalds authored
      Pull CIFS fixes from Steve French:
       "Small set of cifs fixes.  Most important is Jeff's fix that works
        around disconnection problems which can be caused by simultaneous use
        of user space tools (starting a long running smbclient backup then
        doing a cifs kernel mount) or multiple cifs mounts through a NAT, and
        Jim's fix to deal with reexport of cifs share.
        I expect to send two more cifs fixes next week (being tested now) -
        fixes to address an SMB2 unmount hang when server dies and a fix for
        cifs symlink handling of Windows "NFS" symlinks"
      * 'for-linus' of git://git.samba.org/sfrench/cifs-2.6:
        [CIFS] update cifs.ko version
        [CIFS] Remove ext2 flags that have been moved to fs.h
        [CIFS] Provide sane values for nlink
        cifs: stop trying to use virtual circuits
        CIFS: FS-Cache: Uncache unread pages in cifs_readpages() before freeing them
    • Linus Torvalds's avatar
      Merge tag 'pci-v3.12-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci · 95167aad
      Linus Torvalds authored
      Pull PCI fix from Bjorn Helgaas:
       "We merged what was intended to be an MMCONFIG cleanup, but in fact,
        for systems without _CBA (which is almost everything), it broke
        extended config space for domain 0 and it broke all config space for
        other domains.
        This reverts the change"
      * tag 'pci-v3.12-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
        Revert "x86/PCI: MMCONFIG: Check earlier for MMCONFIG region at address zero"
  9. 04 Oct, 2013 3 commits
    • Bjorn Helgaas's avatar
      Revert "x86/PCI: MMCONFIG: Check earlier for MMCONFIG region at address zero" · 67d470e0
      Bjorn Helgaas authored
      This reverts commit 07f9b61c.
      07f9b61c was intended to be a cleanup that didn't change anything, but in
      fact, for systems without _CBA (which is almost everything), it broke
      extended config space for domain 0 and all config space for other domains.
      Reference: http://lkml.kernel.org/r/20131004011806.GE20450@dangermouse.emea.sgi.com
      Reported-by: default avatarHedi Berriche <hedi@sgi.com>
      Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
    • Linus Torvalds's avatar
      Merge tag 'pm+acpi-3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm · 7dee8dff
      Linus Torvalds authored
      Pull ACPI and power management fixes from Rafael Wysocki:
       - The resume part of user space driven hibernation (s2disk) is now
         broken after the change that moved the creation of memory bitmaps to
         after the freezing of tasks, because I forgot that the resume utility
         loaded the image before freezing tasks and needed the bitmaps for
         that.  The fix adds special handling for that case.
       - One of recent commits changed the export of acpi_bus_get_device() to
         EXPORT_SYMBOL_GPL(), which was technically correct but broke existing
         binary modules using that function including one in particularly
         widespread use.  Change it back to EXPORT_SYMBOL().
       - The intel_pstate driver sometimes fails to disable turbo if its
         no_turbo sysfs attribute is set.  Fix from Srinivas Pandruvada.
       - One of recent cpufreq fixes forgot to update a check in cpufreq-cpu0
         which still (incorrectly) treats non-NULL as non-error.  Fix from
         Philipp Zabel.
       - The SPEAr cpufreq driver uses a wrong variable type in one place
         preventing it from catching errors returned by one of the functions
         called by it.  Fix from Sachin Kamat.
      * tag 'pm+acpi-3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
        ACPI: Use EXPORT_SYMBOL() for acpi_bus_get_device()
        intel_pstate: fix no_turbo
        cpufreq: cpufreq-cpu0: NULL is a valid regulator, part 2
        cpufreq: SPEAr: Fix incorrect variable type
        PM / hibernate: Fix user space driven resume regression
    • Linus Torvalds's avatar
      Merge tag 'xfs-for-linus-v3.12-rc4' of git://oss.sgi.com/xfs/xfs · 3dbecf0a
      Linus Torvalds authored
      Pull xfs bugfixes from Ben Myers:
       "There are lockdep annotations for project quotas, a fix for dirent
        dtype support on v4 filesystems, a fix for a memory leak in recovery,
        and a fix for the build error that resulted from it.  D'oh"
      * tag 'xfs-for-linus-v3.12-rc4' of git://oss.sgi.com/xfs/xfs:
        xfs: Use kmem_free() instead of free()
        xfs: fix memory leak in xlog_recover_add_to_trans
        xfs: dirent dtype presence is dependent on directory magic numbers
        xfs: lockdep needs to know about 3 dquot-deep nesting