1. 10 Feb, 2013 6 commits
  2. 08 Feb, 2013 14 commits
    • Francois Romieu's avatar
      Revert "r8169: enable internal ASPM and clock request settings". · 4521e1a9
      Francois Romieu authored
      This reverts commit d64ec841
      
      .
      
      Jörg Otte reported his 8168evl to increase boot time link detection
      from 1.6 to 10 s.
      
      Hayes suggests reverting it for the time being.
      Signed-off-by: default avatarFrancois Romieu <romieu@fr.zoreil.com>
      Cc: Hayes Wang <hayeswang@realtek.com>
      Cc: Jörg Otte <jrg.otte@gmail.com>
      4521e1a9
    • Francois Romieu's avatar
      Revert "r8169: enable ALDPS for power saving". · eef63cc1
      Francois Romieu authored
      This reverts commit e0c07557
      
      .
      
      Jörg Otte reported his 8168evl to fail boot time link detection.
      
      Hayes suggests reverting it for the time being.
      Signed-off-by: default avatarFrancois Romieu <romieu@fr.zoreil.com>
      Cc: Hayes Wang <hayeswang@realtek.com>
      Cc: Jörg Otte <jrg.otte@gmail.com>
      eef63cc1
    • Linus Torvalds's avatar
      Linux 3.8-rc7 · 836dc9e3
      Linus Torvalds authored
      836dc9e3
    • Linus Torvalds's avatar
      Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm · 39923134
      Linus Torvalds authored
      Pull ARM fixes from Russell King:
       "I was going to hold these off until v3.8 was out, and send them with a
        stable tag, but as everyone else is pushing much bigger fixes which
        Linus is accepting, let's save people from the hastle of having to
        patch v3.8 back into working or use a stable kernel.
      
        Looking at the diffstat, this really is high value for its size; this
        is miniscule compared to how the -rc6 to tip diffstat currently looks.
      
        So, four patches in this set:
         - Punit Agrawal reports that the kernel no longer boots on MPCore due
           to a new assumption made in the GIC code which isn't true of
           earlier GIC designs.  This is the biggest change in this set.
         - Punit's boot log also revealed a bunch of WARN_ON() dumps caused by
           the DT-ification of the GIC support without fixing up non-DT
           Realview - which now sees a greater number of interrupts than it
           did before.
         - A fix for the DMA coherent code from Marek which uses the wrong
           check for atomic allocations; this can result in spinlock lockups
           or other nasty effects.
         - A fix from Will, which will affect all Android based platforms if
           not applied (which use the 2G:2G VM split) - this causes
           particularly 'make' to misbehave unless this bug is fixed."
      
      * 'fixes' of git://git.linaro.org/people/rmk/linux-arm:
        ARM: 7641/1: memory: fix broken mmap by ensuring TASK_UNMAPPED_BASE is aligned
        ARM: DMA mapping: fix bad atomic test
        ARM: realview: ensure that we have sufficient IRQs available
        ARM: GIC: fix GIC cpumask initialization
      39923134
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · e06b8405
      Linus Torvalds authored
      Pull networking fixes from David Miller:
      
       1) Revert iwlwifi reclaimed packet tracking, it causes problems for a
          bunch of folks.  From Emmanuel Grumbach.
      
       2) Work limiting code in brcmsmac wifi driver can clear tx status
          without processing the event.  From Arend van Spriel.
      
       3) rtlwifi USB driver processes wrong SKB, fix from Larry Finger.
      
       4) l2tp tunnel delete can race with close, fix from Tom Parkin.
      
       5) pktgen_add_device() failures are not checked at all, fix from Cong
          Wang.
      
       6) Fix unintentional removal of carrier off from tun_detach(),
          otherwise we confuse userspace, from Michael S.  Tsirkin.
      
       7) Don't leak socket reference counts and ubufs in vhost-net driver,
          from Jason Wang.
      
       8) vmxnet3 driver gets it's initial carrier state wrong, fix from Neil
          Horman.
      
       9) Protect against USB networking devices which spam the host with 0
          length frames, from Bjørn Mork.
      
      10) Prevent neighbour overflows in ipv6 for locally destined routes,
          from Marcelo Ricardo.  This is the best short-term fix for this, a
          longer term fix has been implemented in net-next.
      
      11) L2TP uses ipv4 datagram routines in it's ipv6 code, whoops.  This
          mistake is largely because the ipv6 functions don't even have some
          kind of prefix in their names to suggest they are ipv6 specific.
          From Tom Parkin.
      
      12) Check SYN packet drops properly in tcp_rcv_fastopen_synack(), from
          Yuchung Cheng.
      
      13) Fix races and TX skb freeing bugs in via-rhine's NAPI support, from
          Francois Romieu and your's truly.
      
      14) Fix infinite loops and divides by zero in TCP congestion window
          handling, from Eric Dumazet, Neal Cardwell, and Ilpo Järvinen.
      
      15) AF_PACKET tx ring handling can leak kernel memory to userspace, fix
          from Phil Sutter.
      
      16) Fix error handling in ipv6 GRE tunnel transmit, from Tommi Rantala.
      
      17) Protect XEN netback driver against hostile frontend putting garbage
          into the rings, don't leak pages in TX GOP checking, and add proper
          resource releasing in error path of xen_netbk_get_requests().  From
          Ian Campbell.
      
      18) SCTP authentication keys should be cleared out and released with
          kzfree(), from Daniel Borkmann.
      
      19) L2TP is a bit too clever trying to maintain skb->truesize, and ends
          up corrupting socket memory accounting to the point where packet
          sending is halted indefinitely.  Just remove the adjustments
          entirely, they aren't really needed.  From Eric Dumazet.
      
      20) ATM Iphase driver uses a data type with the same name as the S390
          headers, rename to fix the build.  From Heiko Carstens.
      
      21) Fix a typo in copying the inner network header offset from one SKB
          to another, from Pravin B Shelar.
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (56 commits)
        net: sctp: sctp_endpoint_free: zero out secret key data
        net: sctp: sctp_setsockopt_auth_key: use kzfree instead of kfree
        atm/iphase: rename fregt_t -> ffreg_t
        net: usb: fix regression from FLAG_NOARP code
        l2tp: dont play with skb->truesize
        net: sctp: sctp_auth_key_put: use kzfree instead of kfree
        netback: correct netbk_tx_err to handle wrap around.
        xen/netback: free already allocated memory on failure in xen_netbk_get_requests
        xen/netback: don't leak pages on failure in xen_netbk_tx_check_gop.
        xen/netback: shutdown the ring if it contains garbage.
        net: qmi_wwan: add more Huawei devices, including E320
        net: cdc_ncm: add another Huawei vendor specific device
        ipv6/ip6_gre: fix error case handling in ip6gre_tunnel_xmit()
        tcp: fix for zero packets_in_flight was too broad
        brcmsmac: rework of mac80211 .flush() callback operation
        ssb: unregister gpios before unloading ssb
        bcma: unregister gpios before unloading bcma
        rtlwifi: Fix scheduling while atomic bug
        net: usbnet: fix tx_dropped statistics
        tcp: ipv6: Update MIB counters for drops
        ...
      e06b8405
    • David S. Miller's avatar
      Merge branch 'sctp_keys' · a1c83b05
      David S. Miller authored
      
      
      Daniel Borkmann says:
      
      ====================
      Cryptographically used keys should be zeroed out when our session
      ends resp. memory is freed, thus do not leave them somewhere in the
      memory.
      ====================
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      a1c83b05
    • Daniel Borkmann's avatar
      net: sctp: sctp_endpoint_free: zero out secret key data · b5c37fe6
      Daniel Borkmann authored
      
      
      On sctp_endpoint_destroy, previously used sensitive keying material
      should be zeroed out before the memory is returned, as we already do
      with e.g. auth keys when released.
      Signed-off-by: default avatarDaniel Borkmann <dborkman@redhat.com>
      Acked-by: default avatarVlad Yasevich <vyasevic@redhat.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      b5c37fe6
    • Daniel Borkmann's avatar
      net: sctp: sctp_setsockopt_auth_key: use kzfree instead of kfree · 6ba542a2
      Daniel Borkmann authored
      
      
      In sctp_setsockopt_auth_key, we create a temporary copy of the user
      passed shared auth key for the endpoint or association and after
      internal setup, we free it right away. Since it's sensitive data, we
      should zero out the key before returning the memory back to the
      allocator. Thus, use kzfree instead of kfree, just as we do in
      sctp_auth_key_put().
      Signed-off-by: default avatarDaniel Borkmann <dborkman@redhat.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      6ba542a2
    • Heiko Carstens's avatar
      atm/iphase: rename fregt_t -> ffreg_t · ab54ee80
      Heiko Carstens authored
      
      
      We have conflicting type qualifiers for "freg_t" in s390's ptrace.h and the
      iphase atm device driver, which causes the compile error below.
      Unfortunately the s390 typedef can't be renamed, since it's a user visible api,
      nor can I change the include order in s390 code to avoid the conflict.
      
      So simply rename the iphase typedef to a new name. Fixes this compile error:
      
      In file included from drivers/atm/iphase.c:66:0:
      drivers/atm/iphase.h:639:25: error: conflicting type qualifiers for 'freg_t'
      In file included from next/arch/s390/include/asm/ptrace.h:9:0,
                       from next/arch/s390/include/asm/lowcore.h:12,
                       from next/arch/s390/include/asm/thread_info.h:30,
                       from include/linux/thread_info.h:54,
                       from include/linux/preempt.h:9,
                       from include/linux/spinlock.h:50,
                       from include/linux/seqlock.h:29,
                       from include/linux/time.h:5,
                       from include/linux/stat.h:18,
                       from include/linux/module.h:10,
                       from drivers/atm/iphase.c:43:
      next/arch/s390/include/uapi/asm/ptrace.h:197:3: note: previous declaration of 'freg_t' was here
      Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
      Acked-by: default avatarchas williams - CONTRACTOR <chas@cmf.nrl.navy.mil>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      ab54ee80
    • Will Deacon's avatar
      ARM: 7641/1: memory: fix broken mmap by ensuring TASK_UNMAPPED_BASE is aligned · 79d1f5c9
      Will Deacon authored
      We have received multiple reports of mmap failures when running with a
      2:2 vm split. These manifest as either -EINVAL with a non page-aligned
      address (ending 0xaaa) or a SEGV, depending on the application. The
      issue is commonly observed in children of make, which appears to use
      bottom-up mmap (assumedly because it changes the stack rlimit).
      
      Further investigation reveals that this regression was triggered by
      394ef640
      
       ("mm: use vm_unmapped_area() on arm architecture"), whereby
      TASK_UNMAPPED_BASE is no longer page-aligned for bottom-up mmap, causing
      get_unmapped_area to choke on misaligned addressed.
      
      This patch fixes the problem by defining TASK_UNMAPPED_BASE in terms of
      TASK_SIZE and explicitly aligns the result to 16M, matching the other
      end of the heap.
      Acked-by: default avatarNicolas Pitre <nico@linaro.org>
      Reported-by: default avatarSteve Capper <steve.capper@arm.com>
      Reported-by: default avatarJean-Francois Moine <moinejf@free.fr>
      Reported-by: default avatarChristoffer Dall <cdall@cs.columbia.edu>
      Signed-off-by: default avatarWill Deacon <will.deacon@arm.com>
      Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
      79d1f5c9
    • Russell King's avatar
      ARM: DMA mapping: fix bad atomic test · 633dc92a
      Russell King authored
      
      
      Realview fails to boot with this warning:
      BUG: spinlock lockup suspected on CPU#0, init/1
       lock: 0xcf8bde10, .magic: dead4ead, .owner: init/1, .owner_cpu: 0
      Backtrace:
      [<c00185d8>] (dump_backtrace+0x0/0x10c) from [<c03294e8>] (dump_stack+0x18/0x1c) r6:cf8bde10 r5:cf83d1c0 r4:cf8bde10 r3:cf83d1c0
      [<c03294d0>] (dump_stack+0x0/0x1c) from [<c018926c>] (spin_dump+0x84/0x98)
      [<c01891e8>] (spin_dump+0x0/0x98) from [<c0189460>] (do_raw_spin_lock+0x100/0x198)
      [<c0189360>] (do_raw_spin_lock+0x0/0x198) from [<c032cbac>] (_raw_spin_lock+0x3c/0x44)
      [<c032cb70>] (_raw_spin_lock+0x0/0x44) from [<c01c9224>] (pl011_console_write+0xe8/0x11c)
      [<c01c913c>] (pl011_console_write+0x0/0x11c) from [<c002aea8>] (call_console_drivers.clone.7+0xdc/0x104)
      [<c002adcc>] (call_console_drivers.clone.7+0x0/0x104) from [<c002b320>] (console_unlock+0x2e8/0x454)
      [<c002b038>] (console_unlock+0x0/0x454) from [<c002b8b4>] (vprintk_emit+0x2d8/0x594)
      [<c002b5dc>] (vprintk_emit+0x0/0x594) from [<c0329718>] (printk+0x3c/0x44)
      [<c03296dc>] (printk+0x0/0x44) from [<c002929c>] (warn_slowpath_common+0x28/0x6c)
      [<c0029274>] (warn_slowpath_common+0x0/0x6c) from [<c0029304>] (warn_slowpath_null+0x24/0x2c)
      [<c00292e0>] (warn_slowpath_null+0x0/0x2c) from [<c0070ab0>] (lockdep_trace_alloc+0xd8/0xf0)
      [<c00709d8>] (lockdep_trace_alloc+0x0/0xf0) from [<c00c0850>] (kmem_cache_alloc+0x24/0x11c)
      [<c00c082c>] (kmem_cache_alloc+0x0/0x11c) from [<c00bb044>] (__get_vm_area_node.clone.24+0x7c/0x16c)
      [<c00bafc8>] (__get_vm_area_node.clone.24+0x0/0x16c) from [<c00bb7b8>] (get_vm_area_caller+0x48/0x54)
      [<c00bb770>] (get_vm_area_caller+0x0/0x54) from [<c0020064>] (__alloc_remap_buffer.clone.15+0x38/0xb8)
      [<c002002c>] (__alloc_remap_buffer.clone.15+0x0/0xb8) from [<c0020244>] (__dma_alloc+0x160/0x2c8)
      [<c00200e4>] (__dma_alloc+0x0/0x2c8) from [<c00204d8>] (arm_dma_alloc+0x88/0xa0)[<c0020450>] (arm_dma_alloc+0x0/0xa0) from [<c00beb00>] (dma_pool_alloc+0xcc/0x1a8)
      [<c00bea34>] (dma_pool_alloc+0x0/0x1a8) from [<c01a9d14>] (pl08x_fill_llis_for_desc+0x28/0x568)
      [<c01a9cec>] (pl08x_fill_llis_for_desc+0x0/0x568) from [<c01aab8c>] (pl08x_prep_slave_sg+0x258/0x3b0)
      [<c01aa934>] (pl08x_prep_slave_sg+0x0/0x3b0) from [<c01c9f74>] (pl011_dma_tx_refill+0x140/0x288)
      [<c01c9e34>] (pl011_dma_tx_refill+0x0/0x288) from [<c01ca748>] (pl011_start_tx+0xe4/0x120)
      [<c01ca664>] (pl011_start_tx+0x0/0x120) from [<c01c54a4>] (__uart_start+0x48/0x4c)
      [<c01c545c>] (__uart_start+0x0/0x4c) from [<c01c632c>] (uart_start+0x2c/0x3c)
      [<c01c6300>] (uart_start+0x0/0x3c) from [<c01c795c>] (uart_write+0xcc/0xf4)
      [<c01c7890>] (uart_write+0x0/0xf4) from [<c01b0384>] (n_tty_write+0x1c0/0x3e4)
      [<c01b01c4>] (n_tty_write+0x0/0x3e4) from [<c01acfe8>] (tty_write+0x144/0x240)
      [<c01acea4>] (tty_write+0x0/0x240) from [<c01ad17c>] (redirected_tty_write+0x98/0xac)
      [<c01ad0e4>] (redirected_tty_write+0x0/0xac) from [<c00c371c>] (vfs_write+0xbc/0x150)
      [<c00c3660>] (vfs_write+0x0/0x150) from [<c00c39c0>] (sys_write+0x4c/0x78)
      [<c00c3974>] (sys_write+0x0/0x78) from [<c0014460>] (ret_fast_syscall+0x0/0x3c)
      
      This happens because the DMA allocation code is not respecting atomic
      allocations correctly.
      
      GFP flags should not be tested for GFP_ATOMIC to determine if an
      atomic allocation is being requested.  GFP_ATOMIC is not a flag but
      a value.  The GFP bitmask flags are all prefixed with __GFP_.
      
      The rest of the kernel tests for __GFP_WAIT not being set to indicate
      an atomic allocation.  We need to do the same.
      Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
      633dc92a
    • Russell King's avatar
      ARM: realview: ensure that we have sufficient IRQs available · e210101d
      Russell King authored
      
      
      Realview EB with a rev B MPcore tile results in lots of warnings at
      boot because it can't allocate enough IRQs.  Fix this by increasing
      the number of available IRQs.
      
      WARNING: at /home/rmk/git/linux-rmk/arch/arm/common/gic.c:757 gic_init_bases+0x12c/0x2ec()
      Cannot allocate irq_descs @ IRQ96, assuming pre-allocated
      Modules linked in:
      Backtrace:
      [<c00185d8>] (dump_backtrace+0x0/0x10c) from [<c03294e8>] (dump_stack+0x18/0x1c) r6:000002f5 r5:c042c62c r4:c044ff40 r3:c045f240
      [<c03294d0>] (dump_stack+0x0/0x1c) from [<c00292c8>] (warn_slowpath_common+0x54/0x6c)
      [<c0029274>] (warn_slowpath_common+0x0/0x6c) from [<c0029384>] (warn_slowpath_fmt+0x38/0x40)
      [<c002934c>] (warn_slowpath_fmt+0x0/0x40) from [<c042c62c>] (gic_init_bases+0x12c/0x2ec)
      [<c042c500>] (gic_init_bases+0x0/0x2ec) from [<c042cdc8>] (gic_init_irq+0x8c/0xd8)
      [<c042cd3c>] (gic_init_irq+0x0/0xd8) from [<c042827c>] (init_IRQ+0x1c/0x24)
      [<c0428260>] (init_IRQ+0x0/0x24) from [<c04256c8>] (start_kernel+0x1a4/0x300)
      [<c0425524>] (start_kernel+0x0/0x300) from [<70008070>] (0x70008070)
      ---[ end trace 1b75b31a2719ed1c ]---
      ------------[ cut here ]------------
      WARNING: at /home/rmk/git/linux-rmk/kernel/irq/irqdomain.c:234 irq_domain_add_legacy+0x80/0x140()
      Modules linked in:
      Backtrace:
      [<c00185d8>] (dump_backtrace+0x0/0x10c) from [<c03294e8>] (dump_stack+0x18/0x1c) r6:000000ea r5:c0081a38 r4:00000000 r3:c045f240
      [<c03294d0>] (dump_stack+0x0/0x1c) from [<c00292c8>] (warn_slowpath_common+0x54/0x6c)
      [<c0029274>] (warn_slowpath_common+0x0/0x6c) from [<c0029304>] (warn_slowpath_null+0x24/0x2c)
      [<c00292e0>] (warn_slowpath_null+0x0/0x2c) from [<c0081a38>] (irq_domain_add_legacy+0x80/0x140)
      [<c00819b8>] (irq_domain_add_legacy+0x0/0x140) from [<c042c64c>] (gic_init_bases+0x14c/0x2ec)
      [<c042c500>] (gic_init_bases+0x0/0x2ec) from [<c042cdc8>] (gic_init_irq+0x8c/0xd8)
      [<c042cd3c>] (gic_init_irq+0x0/0xd8) from [<c042827c>] (init_IRQ+0x1c/0x24)
      [<c0428260>] (init_IRQ+0x0/0x24) from [<c04256c8>] (start_kernel+0x1a4/0x300)
      [<c0425524>] (start_kernel+0x0/0x300) from [<70008070>] (0x70008070)
      ---[ end trace 1b75b31a2719ed1d ]---
      ------------[ cut here ]------------
      WARNING: at /home/rmk/git/linux-rmk/arch/arm/common/gic.c:762 gic_init_bases+0x170/0x2ec()
      Modules linked in:
      Backtrace:
      [<c00185d8>] (dump_backtrace+0x0/0x10c) from [<c03294e8>] (dump_stack+0x18/0x1c) r6:000002fa r5:c042c670 r4:00000000 r3:c045f240
      [<c03294d0>] (dump_stack+0x0/0x1c) from [<c00292c8>] (warn_slowpath_common+0x54/0x6c)
      [<c0029274>] (warn_slowpath_common+0x0/0x6c) from [<c0029304>] (warn_slowpath_null+0x24/0x2c)
      [<c00292e0>] (warn_slowpath_null+0x0/0x2c) from [<c042c670>] (gic_init_bases+0x170/0x2ec)
      [<c042c500>] (gic_init_bases+0x0/0x2ec) from [<c042cdc8>] (gic_init_irq+0x8c/0xd8)
      [<c042cd3c>] (gic_init_irq+0x0/0xd8) from [<c042827c>] (init_IRQ+0x1c/0x24)
      [<c0428260>] (init_IRQ+0x0/0x24) from [<c04256c8>] (start_kernel+0x1a4/0x300)
      [<c0425524>] (start_kernel+0x0/0x300) from [<70008070>] (0x70008070)
      ---[ end trace 1b75b31a2719ed1e ]---
      Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
      e210101d
    • Russell King's avatar
      ARM: GIC: fix GIC cpumask initialization · 2bb31351
      Russell King authored
      Punit Agrawal reports:
      > I was trying to boot 3.8-rc5 on Realview EB 11MPCore using
      > realview-smp_defconfig as a starting point but the kernel failed to
      > progress past the log below (config attached).
      >
      > Pawel suggested I try reverting 384a2902
      
       - "ARM: gic: use a private
      > mapping for CPU target interfaces" that you've authored. With this
      > commit reverted the kernel boots.
      >
      > I am not quite sure why the commit breaks 11MPCore but Pawel (cc'd)
      > might be able to shed light on that.
      
      Some early GIC implementations return zero for the first distributor
      CPU routing register.  This means we can't rely on that telling us
      which CPU interface we're connected to.  We know that these platforms
      implement PPIs for IRQs 29-31 - but we shouldn't assume that these
      will always be populated.
      
      So, instead, scan for a non-zero CPU routing register in the first
      32 IRQs and use that as our CPU mask.
      Reported-by: default avatarPunit Agrawal <punit.agrawal@arm.com>
      Reviewed-by: default avatarNicolas Pitre <nico@linaro.org>
      Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
      2bb31351
    • Linus Torvalds's avatar
      Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux · 2a1a6e7a
      Linus Torvalds authored
      Pull drm regression fix from Dave Airlie:
       "This one fixes a sleep while locked regression that was introduced
        earlier in 3.8."
      
      * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
        drm/ttm: fix fence locking in ttm_buffer_object_transfer, 2nd try
      2a1a6e7a
  3. 07 Feb, 2013 16 commits
  4. 06 Feb, 2013 4 commits
    • Sjur Brændeland's avatar
      virtio_console: Don't access uninitialized data. · aded024a
      Sjur Brændeland authored
      
      
      Don't access uninitialized work-queue when removing device.
      The work queue is initialized only if the device multi-queue.
      So don't call cancel_work unless this is a multi-queue device.
      
      This fixes the following panic:
      
      Kernel panic - not syncing: BUG!
      Call Trace:
      62031b28:  [<6026085d>] panic+0x16b/0x2d3
      62031b30:  [<6004ef5e>] flush_work+0x0/0x1d7
      62031b60:  [<602606f2>] panic+0x0/0x2d3
      62031b68:  [<600333b0>] memcpy+0x0/0x140
      62031b80:  [<6002d58a>] unblock_signals+0x0/0x84
      62031ba0:  [<602609c5>] printk+0x0/0xa0
      62031bd8:  [<60264e51>] __mutex_unlock_slowpath+0x13d/0x148
      62031c10:  [<6004ef5e>] flush_work+0x0/0x1d7
      62031c18:  [<60050234>] try_to_grab_pending+0x0/0x17e
      62031c38:  [<6004e984>] get_work_gcwq+0x71/0x8f
      62031c48:  [<60050539>] __cancel_work_timer+0x5b/0x115
      62031c78:  [<628acc85>] unplug_port+0x0/0x191 [virtio_console]
      62031c98:  [<6005061c>] cancel_work_sync+0x12/0x14
      62031ca8:  [<628ace96>] virtcons_remove+0x80/0x15c [virtio_console]
      62031ce8:  [<628191de>] virtio_dev_remove+0x1e/0x7e [virtio]
      62031d08:  [<601cf242>] __device_release_driver+0x75/0xe4
      62031d28:  [<601cf2dd>] device_release_driver+0x2c/0x40
      62031d48:  [<601ce0dd>] driver_unbind+0x7d/0xc6
      62031d88:  [<601cd5d9>] drv_attr_store+0x27/0x29
      62031d98:  [<60115f61>] sysfs_write_file+0x100/0x14d
      62031df8:  [<600b737d>] vfs_write+0xcb/0x184
      62031e08:  [<600b58b8>] filp_close+0x88/0x94
      62031e38:  [<600b7686>] sys_write+0x59/0x88
      62031e88:  [<6001ced1>] handle_syscall+0x5d/0x80
      62031ea8:  [<60030a74>] userspace+0x405/0x531
      62031f08:  [<600d32cc>] sys_dup+0x0/0x5e
      62031f28:  [<601b11d6>] strcpy+0x0/0x18
      62031f38:  [<600be46c>] do_execve+0x10/0x12
      62031f48:  [<600184c7>] run_init_process+0x43/0x45
      62031fd8:  [<60019a91>] new_thread_handler+0xba/0xbc
      Signed-off-by: default avatarSjur Brændeland <sjur.brandeland@stericsson.com>
      Cc: stable@kernel.org
      Signed-off-by: default avatarRusty Russell <rusty@rustcorp.com.au>
      aded024a
    • Linus Torvalds's avatar
      Merge tag 'sound-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound · 6bacaa9d
      Linus Torvalds authored
      Pull sound fixes from Takashi Iwai:
       "Just a couple of build regression fixes for ASoC fsl stuff.  It
        doesn't look too trivial, but neither intrusive, so hopefully I can
        avoid your curse..."
      
      Hey, Takashi has a good track record, I think he gets a pass..
      
      * tag 'sound-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
        ASoC: fsl: fix snd-soc-imx-pcm module build
        Revert "ASoC: fsl: fix multiple definition of init_module"
      6bacaa9d
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.dk/linux-block · 2110cf02
      Linus Torvalds authored
      Pull block layer updates from Jens Axboe:
       "I've got a few bits pending for 3.8 final, that I better get sent out.
        It's all been sitting for a while, I consider it safe.
      
        It contains:
      
         - Two bug fixes for mtip32xx, fixing a driver hang and a crash.
      
         - A few-liner protocol error fix for drbd.
      
         - A few fixes for the xen block front/back driver, fixing a potential
           data corruption issue.
      
         - A race fix for disk_clear_events(), causing spurious warnings.  Out
           of the Chrome OS base.
      
         - A deadlock fix for disk_clear_events(), moving it to the a
           unfreezable workqueue.  Also from the Chrome OS base."
      
      * 'for-linus' of git://git.kernel.dk/linux-block:
        drbd: fix potential protocol error and resulting disconnect/reconnect
        mtip32xx: fix for crash when the device surprise removed during rebuild
        mtip32xx: fix for driver hang after a command timeout
        block: prevent race/cleanup
        block: remove deadlock in disk_clear_events
        xen-blkfront: handle bvecs with partial data
        llist/xen-blkfront: implement safe version of llist_for_each_entry
        xen-blkback: implement safe iterator for the list of persistent grants
      2110cf02
    • Bjørn Mork's avatar
      net: qmi_wwan: add more Huawei devices, including E320 · e21b9d03
      Bjørn Mork authored
      
      
      Adding new class/subclass/protocol combinations based on the GPLed
      out-of-tree Huawei driver. One of these has already appeared on a
      device labelled as "E320".
      Signed-off-by: default avatarBjørn Mork <bjorn@mork.no>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      e21b9d03