1. 26 Oct, 2012 4 commits
  2. 24 Oct, 2012 7 commits
  3. 23 Oct, 2012 6 commits
  4. 22 Oct, 2012 3 commits
  5. 21 Oct, 2012 2 commits
    • David S. Miller's avatar
      Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless · e6e71054
      David S. Miller authored
      John W. Linville says:
      
      ====================
      This is a batch of fixes intended for the 3.7 stream.
      
      Dan Carpenter brings a fix for a simple signedness bug that could
      prevent the proper termination of a loop.
      
      Felix Fietkau found a few more places that need to use
      ieee80211_free_txskb for properly releasing SKBs used by mac80211.
      
      Franky Lin offers a pair of brcmfmac fixes, both fixing simple state
      reporting errors.
      
      Hante Meuleman corrects an error reporting case that wasn't handling
      all types of errors properly.
      
      Johan Hedberg offers a fix for an issue discovered at the Bluetooth
      UnPlug Fest.  Gustavo says "the patch fixes a failure to pair with
      devices that support the LE Secure Connections feature."
      
      Johannes Berg sends an iwlwifi fix to handle a message type that
      is too large for the normal command mechanism.  He also provides a
      mac80211 fix to use HT20 channels when HT40 channels are not permitted.
      
      Jouni Malinen offers a mac80211 fix for a masking error that was
      incorrectly marking some frames.
      
      Piotr Haber provides a fix to make sure bcma devices are unregistered
      properly.
      
      Stanislav Yakovlev gives us a fix for a panic in the ipw2200 driver.
      
      Stanislaw Gruszka sends a pair of fixes: one prevents a mismatch on
      connection states between cfg80211 and mac80211; the other prevents
      some frame corruption related to handling encryption.
      ====================
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      e6e71054
    • Vipul Pandya's avatar
      cxgb4: Remove unnecessary #ifdef condition · 9a4da2cd
      Vipul Pandya authored
      This patch also fixes the build failure caused due to removal of #ifdef
      CONFIG_CHELSIO_T4_OFFLOAD condition
      Signed-off-by: default avatarVipul Pandya <vipul@chelsio.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      9a4da2cd
  6. 19 Oct, 2012 1 commit
  7. 18 Oct, 2012 11 commits
    • David S. Miller's avatar
      Merge tag 'batman-adv-fix-for-davem' of git://git.open-mesh.org/linux-merge · db0fe0b2
      David S. Miller authored
      Included fixes:
      - Fix broadcast packet CRC calculation which can lead to ~80% broadcast packet
        loss
      - Fix a race condition in duplicate broadcast packet check
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      db0fe0b2
    • Eric Dumazet's avatar
      tcp: fix FIONREAD/SIOCINQ · a3374c42
      Eric Dumazet authored
      tcp_ioctl() tries to take into account if tcp socket received a FIN
      to report correct number bytes in receive queue.
      
      But its flaky because if the application ate the last skb,
      we return 1 instead of 0.
      
      Correct way to detect that FIN was received is to test SOCK_DONE.
      Reported-by: default avatarElliot Hughes <enh@google.com>
      Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
      Cc: Neal Cardwell <ncardwell@google.com>
      Cc: Tom Herbert <therbert@google.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      a3374c42
    • Bjørn Mork's avatar
      net: qmi_wwan: adding more ZTE devices · c6846ee1
      Bjørn Mork authored
      Analyzed a few Windows driver description files, supporting
      this long list of devices:
      
      %ztewwan.DeviceDesc0002%    = ztewwan.ndi, USB\VID_19D2&PID_0002&MI_01
      %ztewwan.DeviceDesc0012%    = ztewwan.ndi, USB\VID_19D2&PID_0012&MI_01
      %ztewwan.DeviceDesc0017%    = ztewwan.ndi, USB\VID_19D2&PID_0017&MI_03
      %ztewwan.DeviceDesc0021%    = ztewwan.ndi, USB\VID_19D2&PID_0021&MI_04
      %ztewwan.DeviceDesc0025%    = ztewwan.ndi, USB\VID_19D2&PID_0025&MI_01
      %ztewwan.DeviceDesc0031%    = ztewwan.ndi, USB\VID_19D2&PID_0031&MI_04
      %ztewwan.DeviceDesc0042%    = ztewwan.ndi, USB\VID_19D2&PID_0042&MI_04
      %ztewwan.DeviceDesc0049%    = ztewwan.ndi, USB\VID_19D2&PID_0049&MI_05
      %ztewwan.DeviceDesc0052%    = ztewwan.ndi, USB\VID_19D2&PID_0052&MI_04
      %ztewwan.DeviceDesc0055%    = ztewwan.ndi, USB\VID_19D2&PID_0055&MI_01
      %ztewwan.DeviceDesc0058%    = ztewwan.ndi, USB\VID_19D2&PID_0058&MI_04
      %ztewwan.DeviceDesc0063%    = ztewwan.ndi, USB\VID_19D2&PID_0063&MI_04
      %ztewwan.DeviceDesc2002%    = ztewwan.ndi, USB\VID_19D2&PID_2002&MI_04
      %ztewwan.DeviceDesc0104%    = ztewwan.ndi, USB\VID_19D2&PID_0104&MI_04
      %ztewwan.DeviceDesc0113%    = ztewwan.ndi, USB\VID_19D2&PID_0113&MI_05
      %ztewwan.DeviceDesc0118%    = ztewwan.ndi, USB\VID_19D2&PID_0118&MI_05
      %ztewwan.DeviceDesc0121%    = ztewwan.ndi, USB\VID_19D2&PID_0121&MI_05
      %ztewwan.DeviceDesc0123%    = ztewwan.ndi, USB\VID_19D2&PID_0123&MI_04
      %ztewwan.DeviceDesc0124%    = ztewwan.ndi, USB\VID_19D2&PID_0124&MI_05
      %ztewwan.DeviceDesc0125%    = ztewwan.ndi, USB\VID_19D2&PID_0125&MI_06
      %ztewwan.DeviceDesc0126%    = ztewwan.ndi, USB\VID_19D2&PID_0126&MI_05
      %ztewwan.DeviceDesc1008%    = ztewwan.ndi, USB\VID_19D2&PID_1008&MI_04
      %ztewwan.DeviceDesc1010%    = ztewwan.ndi, USB\VID_19D2&PID_1010&MI_04
      %ztewwan.DeviceDesc1012%    = ztewwan.ndi, USB\VID_19D2&PID_1012&MI_04
      %ztewwan.DeviceDesc1402%    = ztewwan.ndi, USB\VID_19D2&PID_1402&MI_02
      %ztewwan.DeviceDesc0157%    = ztewwan.ndi, USB\VID_19D2&PID_0157&MI_05
      %ztewwan.DeviceDesc0158%    = ztewwan.ndi, USB\VID_19D2&PID_0158&MI_03
      %ztewwan.DeviceDesc1401%    = ztewwan.ndi, USB\VID_19D2&PID_1401&MI_02
      %ztewwan.DeviceDesc0130%    = ztewwan.ndi, USB\VID_19D2&PID_0130&MI_01
      %ztewwan.DeviceDesc0133%    = ztewwan.ndi, USB\VID_19D2&PID_0133&MI_03
      %ztewwan.DeviceDesc0176%    = ztewwan.ndi, USB\VID_19D2&PID_0176&MI_03
      %ztewwan.DeviceDesc0178%    = ztewwan.ndi, USB\VID_19D2&PID_0178&MI_03
      %ztewwan.DeviceDesc0168%    = ztewwan.ndi, USB\VID_19D2&PID_0168&MI_04
      ;EuFi890
      %ztewwan.DeviceDesc0191%    = ztewwan.ndi, USB\VID_19D2&PID_0191&MI_04
      ;AL621
      %ztewwan.DeviceDesc0167%    = ztewwan.ndi, USB\VID_19D2&PID_0167&MI_04
      ;MF821
      %ztewwan.DeviceDesc0199%    = ztewwan.ndi, USB\VID_19D2&PID_0199&MI_01
      %ztewwan.DeviceDesc0200%    = ztewwan.ndi, USB\VID_19D2&PID_0200&MI_01
      %ztewwan.DeviceDesc0257%    = ztewwan.ndi, USB\VID_19D2&PID_0257&MI_03
      ;MF821V
      %ztewwan.DeviceDesc1018%    = ztewwan.ndi, USB\VID_19D2&PID_1018&MI_03
      ;MF91
      %ztewwan.DeviceDesc1426%    = ztewwan.ndi, USB\VID_19D2&PID_1426&MI_02
      ;0141
      %ztewwan.DeviceDesc1247%    = ztewwan.ndi, USB\VID_19D2&PID_1247&MI_04
      %ztewwan.DeviceDesc1425%    = ztewwan.ndi, USB\VID_19D2&PID_1425&MI_02
      %ztewwan.DeviceDesc1424%    = ztewwan.ndi, USB\VID_19D2&PID_1424&MI_02
      %ztewwan.DeviceDesc1252%    = ztewwan.ndi, USB\VID_19D2&PID_1252&MI_04
      %ztewwan.DeviceDesc1254%    = ztewwan.ndi, USB\VID_19D2&PID_1254&MI_04
      %ztewwan.DeviceDesc1255A%   = ztewwan.ndi, USB\VID_19D2&PID_1255&MI_03
      %ztewwan.DeviceDesc1255B%   = ztewwan.ndi, USB\VID_19D2&PID_1255&MI_04
      %ztewwan.DeviceDesc1256%    = ztewwan.ndi, USB\VID_19D2&PID_1256&MI_04
      %ztewwan.DeviceDesc1245%    = ztewwanCombB.ndi, USB\VID_19D2&PID_1245&MI_04
      %ztewwan.DeviceDesc1021%    = ztewwan.ndi, USB\VID_19D2&PID_1021&MI_02
      
      Adding the ones we were missing.
      Signed-off-by: default avatarBjørn Mork <bjorn@mork.no>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      c6846ee1
    • Eric Dumazet's avatar
      netlink: use kfree_rcu() in netlink_release() · 6d772ac5
      Eric Dumazet authored
      On some suspend/resume operations involving wimax device, we have
      noticed some intermittent memory corruptions in netlink code.
      
      Stéphane Marchesin tracked this corruption in netlink_update_listeners()
      and suggested a patch.
      
      It appears netlink_release() should use kfree_rcu() instead of kfree()
      for the listeners structure as it may be used by other cpus using RCU
      protection.
      
      netlink_release() must set to NULL the listeners pointer when
      it is about to be freed.
      
      Also have to protect netlink_update_listeners() and
      netlink_has_listeners() if listeners is NULL.
      
      Add a nl_deref_protected() lockdep helper to properly document which
      locks protects us.
      Reported-by: default avatarJonathan Kliegman <kliegs@google.com>
      Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
      Cc: Stéphane Marchesin <marcheu@google.com>
      Cc: Sam Leffler <sleffler@google.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      6d772ac5
    • Steffen Klassert's avatar
      ipv4: Fix flushing of cached routing informations · 13d82bf5
      Steffen Klassert authored
      Currently we can not flush cached pmtu/redirect informations via
      the ipv4_sysctl_rtcache_flush sysctl. We need to check the rt_genid
      of the old route and reset the nh exeption if the old route is
      expired when we bind a new route to a nh exeption.
      Signed-off-by: default avatarSteffen Klassert <steffen.klassert@secunet.com>
      Acked-by: default avatarEric Dumazet <edumazet@google.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      13d82bf5
    • Jiri Pirko's avatar
      vlan: allow to change type when no vlan device is hooked on netdev · 18c22a03
      Jiri Pirko authored
      vlan_info might be present but still no vlan devices might be there.
      That is in case of vlan0 automatically added.
      
      So in that case, allow to change netdev type.
      Reported-by: default avatarJon Stanley <jstanley@rmrf.net>
      Signed-off-by: default avatarJiri Pirko <jiri@resnulli.us>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      18c22a03
    • Matus Ujhelyi's avatar
      phy: add AT803x driver · 0ca7111a
      Matus Ujhelyi authored
      This driver add support for wake over lan on AT803x phys.
      Signed-off-by: default avatarMatus Ujhelyi <ujhelyi.m@gmail.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      0ca7111a
    • Jay Purohit's avatar
      usb/ipheth: Add iPhone 5 support · af1b85e4
      Jay Purohit authored
      I noticed that the iPhone ethernet driver did not support
      iPhone 5. I quickly added support to it in my kernel, here's
      a patch.
      Signed-off-by: default avatarJay Purohit <jspurohit@velocitylimitless.com>
      Acked-by: default avatarValdis Kletnieks <valdis.kletnieks@vt.edu>
      Signed-off-by: default avatarJan Ceuleers <jan.ceuleers@computer.org>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      af1b85e4
    • David S. Miller's avatar
      Merge branch 'master' of git://1984.lsi.us.es/nf · 6dae8222
      David S. Miller authored
      Pablo Neira Ayuso Says:
      
      ====================
      The following patchset contains Netfilter/IPVS updates for your
      net tree, they are:
      
      * Fix incorrect hooks for SNAT and DNAT (bug introduced in recent IPv6
        NAT changes), from Elison Niven.
      
      * Fix xt_TEE (got broken with recent rt_gateway semantic change),
        from Eric Dumazet.
      
      * Fix custom conntrack timeout policy attachment for IPv6, from myself.
      
      * Always initialize ip_vs_timeout_user in case that TCP or UDP protocols
        is disabled, from Arnd Bergmann.
      
      Note that I had to pull from your tree to obtain:
      
      (c92b9655 ipv4: Add FLOWI_FLAG_KNOWN_NH)
      
      which was required for the xt_TEE fix.
      ====================
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      6dae8222
    • Linus Lüssing's avatar
      batman-adv: Fix potential broadcast BLA-duplicate-check race condition · 7dac7b76
      Linus Lüssing authored
      Threads in the bottom half of batadv_bla_check_bcast_duplist() might
      otherwise for instance overwrite variables which other threads might
      be using/reading at the same time in the top half, potentially
      leading to messing up the bcast_duplist, possibly resulting in false
      bridge loop avoidance duplicate check decisions.
      Signed-off-by: default avatarLinus Lüssing <linus.luessing@web.de>
      Acked-by: default avatarSimon Wunderlich <siwu@hrz.tu-chemnitz.de>
      Signed-off-by: default avatarMarek Lindner <lindner_marek@yahoo.de>
      7dac7b76
    • Linus Lüssing's avatar
      batman-adv: Fix broadcast packet CRC calculation · 7f112af4
      Linus Lüssing authored
      So far the crc16 checksum for a batman-adv broadcast data packet, received
      on a batman-adv hard interface, was calculated over zero bytes of its
      content leading to many incoming broadcast data packets wrongly being
      dropped (60-80% packet loss).
      
      This patch fixes this issue by calculating the crc16 over the actual,
      complete broadcast payload.
      
      The issue is a regression introduced by
      ("batman-adv: add broadcast duplicate check").
      Signed-off-by: default avatarLinus Lüssing <linus.luessing@web.de>
      Acked-by: default avatarSimon Wunderlich <siwu@hrz.tu-chemnitz.de>
      Signed-off-by: default avatarMarek Lindner <lindner_marek@yahoo.de>
      7f112af4
  8. 17 Oct, 2012 6 commits
    • John Johansen's avatar
      apparmor: fix apparmor OOPS in audit_log_untrustedstring+0x1c/0x40 · 43c422ed
      John Johansen authored
      The capability defines have moved causing the auto generated names
      of capabilities that apparmor uses in logging to be incorrect.
      
      Fix the autogenerated table source to uapi/linux/capability.h
      Reported-by: default avatarYanHong <clouds.yan@gmail.com>
      Reported-by: default avatarKrzysztof Kolasa <kkolasa@winsoft.pl>
      Analyzed-by: default avatarAl Viro <viro@ZenIV.linux.org.uk>
      Signed-off-by: default avatarJohn Johansen <john.johansen@canonical.com>
      Acked-by: default avatarDavid Howells <dhowells@redhat.com>
      Acked-by: default avatarJames Morris <james.l.morris@oracle.com>
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      43c422ed
    • Linus Torvalds's avatar
      Merge tag 'uapi-fixes-20121017' of git://git.infradead.org/users/dhowells/linux-headers · 985c9e61
      Linus Torvalds authored
      Pull misc UAPI fixes from David Howells:
       "They do a number of things:
      
        (1) Import a patch from Catalin Marinas to extend the generic-y in
            Kbuild facility to uapi directories.
      
        (2) Make arch/tile's ucontext.h file use (1) and remove the header-y
            line from the kernel internal side of things.
      
        (3) Remove some now-empty conditional bits from include/linux/Kbuild.
            The contents got moved to the UAPI side of things along with new
            conditionals.
      
        (4) Deal with now-empty files:
      
           (a) Empty Kbuild files under include/ get removed.
      
           (b) Empty Kbuild files under arch/ get comments to hold them as
               they are likely to end up with generic-y or genhdr-y lines.
               Deleting them appears to work if we want to go that route.
      
           (c) Put a comment into uapi/asm-generic/kvm_para.h to prevent the
               patch program from deleting that, and made the arches with
               empty kvm_para.h uapi files use that instead of having their
               own files.
      
           (d) Put comments into four other empty uapi/ headers to prevent the
               patch program from deleting them.
      
        A question: Is this the right way to deal with the now-empty Kbuild
        files?
      
        The ones under include/ are unlikely to be used - even for generated
        files, I think - so getting rid of them is probably okay.  Once all
        the bits are in, we can probably remove all the Kbuild files under
        include/ that aren't also under include/uapi/.
      
        The ones under arch/ are more of an issue because of the potential for
        generic-y and genhdr-y."
      
      * tag 'uapi-fixes-20121017' of git://git.infradead.org/users/dhowells/linux-headers:
        UAPI: Make arch/sparc/include/uapi/asm/sigcontext.h non-empty
        UAPI: Make arch/sh/include/uapi/asm/hw_breakpoint.h non-empty
        UAPI: Make arch/mn10300/include/uapi/asm/setup.h non-empty
        UAPI: Put a comment into uapi/asm-generic/kvm_para.h and use it from arches
        UAPI: The tile arch uses the generic ucontext.h file
        UAPI: Place comments in empty arch Kbuilds to make them non-empty
        UAPI: Remove empty non-UAPI Kbuild files
        UAPI: Remove empty conditionals from include/linux/Kbuild
        UAPI: Make uapi/linux/irqnr.h non-empty
        uapi: Allow automatic generation of uapi/asm/ header files
      985c9e61
    • John W. Linville's avatar
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · 18673533
      Linus Torvalds authored
      Pull networking fixes from David Miller:
      
       1) Fix regression in /proc/net/if_inet6, sometimes devices do not get
          listed.  From Eric Dumazet.
      
       2) Add IPSEC networking sub-section to MAINTAINERS.
      
       3) S390 networking fixes from Hendrik Brueckner and Stefan Raspl.
      
       4) Fix enslavement of devices that can't do VLAN properly, from Jiri
          Pirko.
      
       5) SCTP sack handling fix from Zijie Pan.
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net:
        ipv6: addrconf: fix /proc/net/if_inet6
        bnx2x: fix handling mf storage modes
        qeth: fix deadlock between recovery and bonding driver
        smsgiucv: reestablish IUCV path after resume
        sctp: fix call to SCTP_CMD_PROCESS_SACK in sctp_cmd_interpreter()
        vlan: fix bond/team enslave of vlan challenged slave/port
        MAINTAINERS: Add explicit section for IPSEC networking.
      18673533
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc · ccbfddb7
      Linus Torvalds authored
      Pull sparc fixes from David Miller:
       "Two sparc64 perf bug fixes and add a sysrq facility so I can diagnose
        these kinds of problems more quickly in the future."
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc:
        sparc64: Fix bit twiddling in sparc_pmu_enable_event().
        sparc64: Add global PMU register dumping via sysrq.
        sparc64: Like x86 we should check current->mm during perf backtrace generation.
      ccbfddb7
    • Johannes Berg's avatar
      mac80211: connect with HT20 if HT40 is not permitted · 3a40414f
      Johannes Berg authored
      Some changes to fix issues with HT40 APs in Korea
      and follow-up changes to allow using HT40 even if
      the local regulatory database disallows it caused
      issues with iwlwifi (and could cause issues with
      other devices); iwlwifi firmware would assert if
      you tried to connect to an AP that has an invalid
      configuration (e.g. using HT40- on channel 140.)
      
      Fix this, while avoiding the "Korean AP" issue by
      disabling HT40 and advertising HT20 to the AP
      when connecting.
      
      Cc: stable@vger.kernel.org [3.6]
      Reported-by: default avatarFlorian Reitmeir <florian@reitmeir.org>
      Tested-by: default avatarFlorian Reitmeir <florian@reitmeir.org>
      Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
      3a40414f