1. 19 Oct, 2012 2 commits
  2. 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
  3. 17 Oct, 2012 16 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
    • 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
    • David Howells's avatar
      UAPI: Make arch/sparc/include/uapi/asm/sigcontext.h non-empty · bb2bab17
      David Howells authored
      
      
      arch/sparc/include/uapi/asm/sigcontext.h was emitted by the UAPI disintegration
      script as an empty file because the parent file had no UAPI stuff in it,
      despite being marked with "header-y".
      
      Unfortunately, the patch program deletes resultant empty files when applying a
      kernel patch.
      
      So just stick a comment in there as a placeholder.
      
      Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
      cc: David S. Miller <davem@davemloft.net>
      cc: sparclinux@vger.kernel.org
      bb2bab17
    • David Howells's avatar
      UAPI: Make arch/sh/include/uapi/asm/hw_breakpoint.h non-empty · 588be300
      David Howells authored
      
      
      arch/sh/include/uapi/asm/hw_breakpoint.h was emitted by the UAPI disintegration
      script as an empty file because the parent file had no UAPI stuff in it,
      despite being marked with "header-y".
      
      Unfortunately, the patch program deletes resultant empty files when applying a
      kernel patch.
      
      So just stick a comment in there as a placeholder.
      
      Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
      cc: Paul Mundt <lethal@linux-sh.org>
      cc: linux-sh@vger.kernel.org
      588be300
    • David Howells's avatar
      UAPI: Make arch/mn10300/include/uapi/asm/setup.h non-empty · 11b8d246
      David Howells authored
      
      
      arch/mn10300/include/uapi/asm/setup.h was emitted by the UAPI disintegration
      script as an empty file because the parent file had no UAPI stuff in it,
      despite being marked with "header-y".
      
      Unfortunately, the patch program deletes resultant empty files when applying a
      kernel patch.
      
      So just stick a comment in there as a placeholder.
      
      Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
      11b8d246
    • David Howells's avatar
      UAPI: Put a comment into uapi/asm-generic/kvm_para.h and use it from arches · 0420c87e
      David Howells authored
      
      
      Make uapi/asm-generic/kvm_para.h non-empty by addition of a comment to stop
      the patch program from deleting it when it creates it.
      
      Then delete empty arch-specific uapi/asm/kvm_para.h files and tell the Kbuild
      files to use the generic instead.
      
      Should this perhaps instead be a #warning or #error that the facility is
      unsupported on this arch?
      
      Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
      cc: Arnd Bergmann <arnd@arndb.de>
      cc: Avi Kivity <avi@redhat.com>
      cc: Marcelo Tosatti <mtosatti@redhat.com>
      cc: kvm@vger.kernel.org
      0420c87e
    • David Howells's avatar
      UAPI: The tile arch uses the generic ucontext.h file · e4522fcb
      David Howells authored
      
      
      Move the header-y and generic-y lines for ucontext.h from
      arch/tile/include/asm/Kbuild to the uapi/ Kbuild as the asm-generic variant is
      used.
      
      Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
      cc: Chris Metcalf <cmetcalf@tilera.com>
      e4522fcb
    • David Howells's avatar
      UAPI: Place comments in empty arch Kbuilds to make them non-empty · 4c7b279c
      David Howells authored
      
      
      Place comments in:
      
      	arch/mips/include/asm/Kbuild
      	arch/tile/include/arch/Kbuild
      
      to make them non-empty so that the patch program doesn't remove them when it
      reduces them to nothing.
      
      Possibly they should be just deleted, but it's possible that they'll acquire
      generic-y or genhdr-y lines in future, so I'm keeping them around for the
      moment.
      
      Note that MIPS will compile happily if the file is deleted instead.  I haven't
      tested TILE, but I suspect it will be the same there.
      
      Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
      cc: Ralf Baechle <ralf@linux-mips.org>
      cc: Chris Metcalf <cmetcalf@tilera.com>
      4c7b279c
    • David Howells's avatar
      UAPI: Remove empty non-UAPI Kbuild files · 64d7155c
      David Howells authored
      
      
      Remove non-UAPI Kbuild files that have become empty as a result of UAPI
      disintegration.  They used to have only header-y lines in them and those have
      now moved to the Kbuild files in the corresponding uapi/ directories.
      
      Possibly these should not be removed but rather have a comment inserted to say
      they are intentionally left blank.  This would make it easier to add generated
      header lines in future without having to restore the infrastructure.
      
      Note that at this point not all the UAPI disintegration parts have been merged,
      so it is likely that more empty Kbuild files will turn up.
      
      It is probably necessary to make the files non-empty to prevent the patch
      program from automatically deleting them when it reduces them to nothing.
      
      Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
      64d7155c
    • David Howells's avatar
      UAPI: Remove empty conditionals from include/linux/Kbuild · 02380470
      David Howells authored
      
      
      Remove empty conditionals from include/linux/Kbuild as the contents, with new
      conditionals, have moved to include/uapi/linux/Kbuild.
      
      Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
      02380470
    • David Howells's avatar
      UAPI: Make uapi/linux/irqnr.h non-empty · 886927e4
      David Howells authored
      
      
      uapi/linux/irqnr.h was emitted by the UAPI disintegration script as an empty
      file because the parent linux/irqnr.h had no UAPI stuff in it, despite being
      marked with "header-y".
      
      Unfortunately, the patch program deletes the empty file when applying a kernel
      patch.
      
      It's not clear why this file is part of the UAPI at all.  Looking in:
      
      	/usr/include/linux/irqnr.h
      
      there's nothing there but a header reinclusion guard and a comment.
      
      So just stick a comment in there as a placeholder.
      
      Without this, if the kernel is fabricated from, say, a tarball and a patch, you
      can get this error when building x86_64 or usermode Linux (and probably
      others):
      
      include/linux/irqnr.h:4:30: fatal error: uapi/linux/irqnr.h: No such file or directory
      
      Reported-by: default avatarRandy Dunlap <rdunlap@xenotime.net>
      Reported-by: default avatarAlessandro Suardi <alessandro.suardi@gmail.com>
      Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
      cc: Randy Dunlap <rdunlap@xenotime.net>
      cc: Alessandro Suardi <alessandro.suardi@gmail.com>
      886927e4
    • Catalin Marinas's avatar
      uapi: Allow automatic generation of uapi/asm/ header files · 3c5994c8
      Catalin Marinas authored
      
      
      Several arch/*/include/uapi/asm/* header simply include the
      corresponding <asm-generic/*> file. This patch allows such files to be
      specified in uapi/asm/Kbuild via "generic-y += ..." to be automatically
      generated (similar to asm/Kbuild).
      
      Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
      Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
      Cc: Michal Marek <mmarek@suse.cz>
      Cc: Arnd Bergmann <arnd@arndb.de>
      3c5994c8
    • Eric Dumazet's avatar
      netfilter: xt_TEE: don't use destination address found in header · 2ad5b9e4
      Eric Dumazet authored
      Torsten Luettgert bisected TEE regression starting with commit
      f8126f1d (ipv4: Adjust semantics of rt->rt_gateway.)
      
      The problem is that it tries to ARP-lookup the original destination
      address of the forwarded packet, not the address of the gateway.
      
      Fix this using FLOWI_FLAG_KNOWN_NH Julian added in commit
      c92b9655
      
       (ipv4: Add FLOWI_FLAG_KNOWN_NH), so that known
      nexthop (info->gw.ip) has preference on resolving.
      
      Reported-by: default avatarTorsten Luettgert <ml-netfilter@enda.eu>
      Bisected-by: default avatarTorsten Luettgert <ml-netfilter@enda.eu>
      Tested-by: default avatarTorsten Luettgert <ml-netfilter@enda.eu>
      Cc: Julian Anastasov <ja@ssi.bg>
      Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
      Signed-off-by: default avatarPablo Neira Ayuso <pablo@netfilter.org>
      2ad5b9e4
    • Pablo Neira Ayuso's avatar
      Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · 0b4f5b1d
      Pablo Neira Ayuso authored
      To obtain new flag FLOWI_FLAG_KNOWN_NH to fix netfilter's xt_TEE target.
      0b4f5b1d
  4. 16 Oct, 2012 11 commits