1. 08 Nov, 2015 19 commits
  2. 02 Nov, 2015 3 commits
  3. 01 Nov, 2015 7 commits
    • Linus Torvalds's avatar
      Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm · 95fc00a4
      Linus Torvalds authored
      Pull memremap fix from Dan Williams:
       "The new memremap() api introduced in the 4.3 cycle to unify/replace
        ioremap_cache() and ioremap_wt() is mishandling the highmem case.
        This patch has received a build success notification from a
        0day-kbuild-robot run and has received an ack from Ard"
      
      From the commit message:
       "The impact of this bug is low for now since the pmem driver is the
        only user of memremap(), but this is important to fix before more
        conversions to memremap arrive in 4.4"
      
      * 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
        memremap: fix highmem support
      95fc00a4
    • Linus Torvalds's avatar
      Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · ca04d396
      Linus Torvalds authored
      Pull x86 fixes from Thomas Gleixner:
       "This set of updates contains:
      
         - Another bugfix for the pathologic vm86 machinery.  Clear
           thread.vm86 on fork to prevent corrupting the parent state.  This
           comes along with an update to the vm86 selftest case
      
         - Fix another corner case in the ioapic setup code which causes a
           boot crash on some oddball systems
      
         - Fix the fallout from the dma allocation consolidation work, which
           leads to a NULL pointer dereference when the allocation code is
           called with a NULL device"
      
      * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        x86/vm86: Set thread.vm86 to NULL on fork/clone
        selftests/x86: Add a fork() to entry_from_vm86 to catch fork bugs
        x86/ioapic: Prevent NULL pointer dereference in setup_ioapic_dest()
        x86/dma-mapping: Fix arch_dma_alloc_attrs() oops with NULL dev
      ca04d396
    • Linus Torvalds's avatar
      Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · f5eab267
      Linus Torvalds authored
      Pull timer fixes from Thomas Gleixner:
       "The last round of minimalistic fixes for clocksource drivers:
      
         - Prevent multiple shutdown of the sh_mtu2 clocksource
      
         - Annotate a bunch of clocksource/schedclock functions with notrace
           to prevent an annoying ftrace recursion issue"
      
      * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        clocksource/drivers/sh_mtu2: Fix multiple shutdown call issue
        clocksource/drivers/digicolor: Prevent ftrace recursion
        clocksource/drivers/fsl_ftm_timer: Prevent ftrace recursion
        clocksource/drivers/vf_pit_timer: Prevent ftrace recursion
        clocksource/drivers/prima2: Prevent ftrace recursion
        clocksource/drivers/samsung_pwm_timer: Prevent ftrace recursion
        clocksource/drivers/pistachio: Prevent ftrace recursion
        clocksource/drivers/arm_global_timer: Prevent ftrace recursion
      f5eab267
    • Linus Torvalds's avatar
      Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 4bf690d7
      Linus Torvalds authored
      Pull irq fixes from Thomas Gleixner:
       "The last two one-liners for 4.3 from the irqchip space:
      
         - Regression fix for armada SoC which addresses the fallout from the
           set_irq_flags() cleanup
      
         - Add the missing propagation of the irq_set_type() callback to the
           parent interrupt controller of the tegra interrupt chip"
      
      * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        irqchip/tegra: Propagate IRQ type setting to parent
        irqchip/armada-370-xp: Fix regression by clearing IRQ_NOAUTOEN
      4bf690d7
    • Linus Torvalds's avatar
      Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc · 56ef9db2
      Linus Torvalds authored
      Pull ARM SoC fixes from Olof Johansson:
       "This should be our final batch of fixes for 4.3:
      
         - A patch from Sudeep Holla that fixes annotation of wakeup sources
           properly, old unused format seems to have spread through copying.
      
         - Two patches from Tony for OMAP.  One dealing with MUSB setup
           problems due to runtime PM being enabled too early on the parent
           device.  The other fixes IRQ numbering for OMAP1"
      
      * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
        usb: musb: omap2430: Fix regression caused by driver core change
        ARM: OMAP1: fix incorrect INT_DMA_LCD
        ARM: dts: fix gpio-keys wakeup-source property
      56ef9db2
    • Linus Torvalds's avatar
      Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi · 060b85b0
      Linus Torvalds authored
      Pull SCSI fixes from James Bottomley:
       "This is three essential bug fixes for various SCSI parts.
      
        The only affected users are SCSI multi-path via device handler
        (basically all the enterprise) and mvsas users.  The dh bugs are an
        async entanglement in boot resulting in a serious WARN_ON trip and a
        use after free on remove leading to a crash with strict memory
        accounting.  The mvsas bug manifests as a null deref oops but only on
        abort sequences; however, these can commonly occur with SATA attached
        devices, hence the fix"
      
      * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
        scsi_dh: don't try to load a device handler during async probing
        scsi_dh: fix use-after-free when removing scsi device
        mvsas: Fix NULL pointer dereference in mvs_slot_task_free
      060b85b0
    • Linus Torvalds's avatar
      Merge tag 'md/4.3-rc7-fixes' of git://neil.brown.name/md · af7eba01
      Linus Torvalds authored
      Pull md bug fixes from Neil Brown:
       "Two more bug fixes for md.
      
        One bugfix for a list corruption in raid5 because of incorrect
        locking.
      
        Other for possible data corruption when a recovering device is failed,
        removed, and re-added.
      
        Both tagged for -stable"
      
      * tag 'md/4.3-rc7-fixes' of git://neil.brown.name/md:
        Revert "md: allow a partially recovered device to be hot-added to an array."
        md/raid5: fix locking in handle_stripe_clean_event()
      af7eba01
  4. 31 Oct, 2015 11 commits
    • Linus Torvalds's avatar
      Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux · d59ebbf1
      Linus Torvalds authored
      Pull drm fixes from Dave Airlie:
       "Two drm atomic core fixes.
      
        And two radeon patches needed to fix a backlight regression on some
        older hardware"
      
      * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
        drm: Correct arguments to list_tail_add in create blob ioctl
        drm: crtc: integer overflow in drm_property_create_blob()
        drm/radeon: fix dpms when driver backlight control is disabled
        drm/radeon: move bl encoder assignment into bl init
      d59ebbf1
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client · 523e1345
      Linus Torvalds authored
      Pull Ceph fix from Sage Weil:
       "This sets the stable pages flag on the RBD block device when we have
        CRCs enabled.  (This is necessary since the default assumption for
        block devices changed in 3.9)"
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client:
        rbd: require stable pages if message data CRCs are enabled
      523e1345
    • Linus Torvalds's avatar
      Merge branch 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs · 4bb0fb57
      Linus Torvalds authored
      Pull overlayfs bug fixes from Miklos Szeredi:
       "This contains fixes for bugs that appeared in earlier kernels (all are
        marked for -stable)"
      
      * 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs:
        ovl: free lower_mnt array in ovl_put_super
        ovl: free stack of paths in ovl_fill_super
        ovl: fix open in stacked overlay
        ovl: fix dentry reference leak
        ovl: use O_LARGEFILE in ovl_copy_up()
      4bb0fb57
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · c94eee8a
      Linus Torvalds authored
      Pull networking fixes from David Miller:
      
       1) Fix two regressions in ipv6 route lookups, particularly wrt output
          interface specifications in the lookup key.  From David Ahern.
      
       2) Fix checks in ipv6 IPSEC tunnel pre-encap fragmentation, from
          Herbert Xu.
      
       3) Fix mis-advertisement of 1000BASE-T on bcm63xx_enet, from Simon
          Arlott.
      
       4) Some smsc phys misbehave with energy detect mode enabled, so add a
          DT property and disable it on such switches.  From Heiko Schocher.
      
       5) Fix TSO corruption on TX in mv643xx_eth, from Philipp Kirchhofer.
      
       6) Fix regression added by removal of openvswitch vport stats, from
          James Morse.
      
       7) Vendor Kconfig options should be bool, not tristate, from Andreas
          Schwab.
      
       8) Use non-_BH() net stats bump in tcp_xmit_probe_skb(), otherwise we
          barf during TCP REPAIR operations.
      
       9) Fix various bugs in openvswitch conntrack support, from Joe
          Stringer.
      
      10) Fix NETLINK_LIST_MEMBERSHIPS locking, from David Herrmann.
      
      11) Don't have VSOCK do sock_put() in interrupt context, from Jorgen
          Hansen.
      
      12) Fix skb_realloc_headroom() failures properly in ISDN, from Karsten
          Keil.
      
      13) Add some device IDs to qmi_wwan, from Bjorn Mork.
      
      14) Fix ovs egress tunnel information when using lwtunnel devices, from
          Pravin B Shelar.
      
      15) Add missing NETIF_F_FRAGLIST to macvtab feature list, from Jason
          Wang.
      
      16) Fix incorrect handling of throw routes when the result of the throw
          cannot find a match, from Xin Long.
      
      17) Protect ipv6 MTU calculations from wrap-around, from Hannes Frederic
          Sowa.
      
      18) Fix failed autonegotiation on KSZ9031 micrel PHYs, from Nathan
          Sullivan.
      
      19) Add missing memory barries in descriptor accesses or xgbe driver,
          from Thomas Lendacky.
      
      20) Fix release conditon test in pppoe_release(), from Guillaume Nault.
      
      21) Fix gianfar bugs wrt filter configuration, from Claudiu Manoil.
      
      22) Fix violations of RX buffer alignment in sh_eth driver, from Sergei
          Shtylyov.
      
      23) Fixing missing of_node_put() calls in various places around the
          networking, from Julia Lawall.
      
      24) Fix incorrect leaf now walking in ipv4 routing tree, from Alexander
          Duyck.
      
      25) RDS doesn't check pskb_pull()/pskb_trim() return values, from
          Sowmini Varadhan.
      
      26) Fix VLAN configuration in mlx4 driver, from Jack Morgenstein.
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (79 commits)
        ipv6: protect mtu calculation of wrap-around and infinite loop by rounding issues
        Revert "Merge branch 'ipv6-overflow-arith'"
        net/mlx4: Copy/set only sizeof struct mlx4_eqe bytes
        net/mlx4_en: Explicitly set no vlan tags in WQE ctrl segment when no vlan is present
        vhost: fix performance on LE hosts
        bpf: sample: define aarch64 specific registers
        amd-xgbe: Fix race between access of desc and desc index
        RDS-TCP: Recover correctly from pskb_pull()/pksb_trim() failure in rds_tcp_data_recv
        forcedeth: fix unilateral interrupt disabling in netpoll path
        openvswitch: Fix skb leak using IPv6 defrag
        ipv6: Export nf_ct_frag6_consume_orig()
        openvswitch: Fix double-free on ip_defrag() errors
        fib_trie: leaf_walk_rcu should not compute key if key is less than pn->key
        net: mv643xx_eth: add missing of_node_put
        ath6kl: add missing of_node_put
        net: phy: mdio: add missing of_node_put
        netdev/phy: add missing of_node_put
        net: netcp: add missing of_node_put
        net: thunderx: add missing of_node_put
        ipv6: gre: support SIT encapsulation
        ...
      c94eee8a
    • Andy Lutomirski's avatar
      x86/vm86: Set thread.vm86 to NULL on fork/clone · 2459ee86
      Andy Lutomirski authored
      thread.vm86 points to per-task information -- the pointer should not
      be copied on clone.
      
      Fixes: d4ce0f26 ("x86/vm86: Move fields from 'struct kernel_vm86_struct' to 'struct vm86'")
      Signed-off-by: default avatarAndy Lutomirski <luto@kernel.org>
      Cc: Brian Gerst <brgerst@gmail.com>
      Cc: Linus Torvalds <torvalds@linux-foundation.org>
      Cc: Borislav Petkov <bp@alien8.de>
      Cc: Stas Sergeev <stsp@list.ru>
      Link: http://lkml.kernel.org/r/71c5d6985d70ec8197c8d72f003823c81b7dcf99.1446270067.git.luto@kernel.orgSigned-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
      2459ee86
    • Andy Lutomirski's avatar
      selftests/x86: Add a fork() to entry_from_vm86 to catch fork bugs · 226f1f72
      Andy Lutomirski authored
      Mere possession of vm86 state is strange.  Make sure that nothing
      gets corrupted if we fork after calling vm86().
      Signed-off-by: default avatarAndy Lutomirski <luto@kernel.org>
      Cc: Brian Gerst <brgerst@gmail.com>
      Cc: Linus Torvalds <torvalds@linux-foundation.org>
      Cc: Borislav Petkov <bp@alien8.de>
      Cc: Stas Sergeev <stsp@list.ru>
      Link: http://lkml.kernel.org/r/08f83295460a80e41dc5e3e81ec40d6844d316f5.1446270067.git.luto@kernel.orgSigned-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
      226f1f72
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input · 38dab9ac
      Linus Torvalds authored
      Pull input layer fixes from Dmitry Torokhov:
      
       - a change to the ALPS driver where we had limit the quirk for
         trackstick handling from being active on all Dells to just a few
         models
      
       - a fix for a build dependency issue in the sur40 driver
      
       - a small clock handling fixup in the LPC32xx touchscreen driver
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
        Input: alps - only the Dell Latitude D420/430/620/630 have separate stick button bits
        Input: sur40 - add dependency on VIDEO_V4L2
        Input: lpc32xx_ts - fix warnings caused by enabling unprepared clock
      38dab9ac
    • Linus Torvalds's avatar
      Merge tag 'pci-v4.3-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci · f9793e37
      Linus Torvalds authored
      Pull PCI fix from Bjorn Helgaas:
       "Sorry for this last-minute update; it's been in -next for quite a
        while, but I forgot about it until I started getting ready for the
        merge window.
      
        It's small and fixes a way a user could cause a panic via sysfs, so I
        think it's worth getting it in v4.3.
      
        NUMA:
          - Prevent out of bounds access in sysfs numa_node override (Sasha Levin)"
      
      * tag 'pci-v4.3-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
        PCI: Prevent out of bounds access in numa_node override
      f9793e37
    • Olof Johansson's avatar
      Merge tag 'omap-for-v4.3/fixes-rc7' of... · 53dd186b
      Olof Johansson authored
      Merge tag 'omap-for-v4.3/fixes-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes
      
      Two omap regression fixes:
      
      - Fix omap3 MUSB with DMA caused by driver core changes
      
      - Fix LCD DMA interrupt number for omap1 that did not
        get changed for sparse IRQ changes
      
      * tag 'omap-for-v4.3/fixes-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
        usb: musb: omap2430: Fix regression caused by driver core change
        ARM: OMAP1: fix incorrect INT_DMA_LCD
      Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
      53dd186b
    • Maneet Singh's avatar
      drm: Correct arguments to list_tail_add in create blob ioctl · 8731b269
      Maneet Singh authored
      Arguments passed to list_add_tail were reversed resulting in deletion
      of old blob property everytime the new one is added.
      
      Fixes
      
      commit e2f5d2ea
      Author: Daniel Stone <daniels@collabora.com>
      Date:   Fri May 22 13:34:51 2015 +0100
      
          drm/mode: Add user blob-creation ioctl
      Signed-off-by: default avatarManeet Singh <mmaneetsingh@nvidia.com>
      [seanpaul tweaked commit subject a little]
      Signed-off-by: default avatarSean Paul <seanpaul@chromium.org>
      Cc: stable@kernel.org # v4.2
      Reviewed-by: default avatarDaniel Stone <daniels@collabora.com>
      Reviewed-by: default avatarJani Nikula <jani.nikula@intel.com>
      Signed-off-by: default avatarDave Airlie <airlied@gmail.com>
      8731b269
    • NeilBrown's avatar
      Revert "md: allow a partially recovered device to be hot-added to an array." · d01552a7
      NeilBrown authored
      This reverts commit 7eb41885.
      
      This commit is poorly justified, I can find not discusison in email,
      and it clearly causes a problem.
      
      If a device which is being recovered fails and is subsequently
      re-added to an array, there could easily have been changes to the
      array *before* the point where the recovery was up to.  So the
      recovery must start again from the beginning.
      
      If a spare is being recovered and fails, then when it is re-added we
      really should do a bitmap-based recovery up to the recovery-offset,
      and then a full recovery from there.  Before this reversion, we only
      did the "full recovery from there" which is not corect.  After this
      reversion with will do a full recovery from the start, which is safer
      but not ideal.
      
      It will be left to a future patch to arrange the two different styles
      of recovery.
      Reported-and-tested-by: default avatarNate Dailey <nate.dailey@stratus.com>
      Signed-off-by: default avatarNeilBrown <neilb@suse.com>
      Cc: stable@vger.kernel.org (3.14+)
      Fixes: 7eb41885 ("md: allow a partially recovered device to be hot-added to an array.")
      d01552a7