Eric Lee / smarc-fsl-linux-kernel

14 Jul, 2016

1 commit

  • f4979fcea   rose: limit sk_filter trim to payload ... Browse Code »

    Sockets can have a filter program attached that drops or trims
    incoming packets based on the filter program return value.

    Rose requires data packets to have at least ROSE_MIN_LEN bytes. It
    verifies this on arrival in rose_route_frame and unconditionally pulls
    the bytes in rose_recvmsg. The filter can trim packets to below this
    value in-between, causing pull to fail, leaving the partial header at
    the time of skb_copy_datagram_msg.

    Place a lower bound on the size to which sk_filter may trim packets
    by introducing sk_filter_trim_cap and call this for rose packets.

    Signed-off-by: Willem de Bruijn
    Acked-by: Daniel Borkmann
    Signed-off-by: David S. Miller

    Willem de Bruijn
     

29 Mar, 2012

1 commit

29 Jan, 2008

1 commit

  • 95b7d924a   [ROSE]: Supress sparse warnings ... Browse Code »

    CHECK net/rose/af_rose.c
    net/rose/af_rose.c:125:11: warning: expensive signed divide
    net/rose/af_rose.c:976:46: warning: expensive signed divide
    net/rose/af_rose.c:1379:13: warning: context imbalance in 'rose_info_start' - wrong count at exit
    net/rose/af_rose.c:1406:13: warning: context imbalance in 'rose_info_stop' - unexpected unlock
    CHECK net/rose/rose_in.c
    net/rose/rose_in.c:185:25: warning: expensive signed divide
    CHECK net/rose/rose_route.c
    net/rose/rose_route.c:997:46: warning: expensive signed divide
    net/rose/rose_route.c:1070:13: warning: context imbalance in 'rose_node_start' - wrong count at exit
    net/rose/rose_route.c:1093:13: warning: context imbalance in 'rose_node_stop' - unexpected unlock
    net/rose/rose_route.c:1146:13: warning: context imbalance in 'rose_neigh_start' - wrong count at exit
    net/rose/rose_route.c:1169:13: warning: context imbalance in 'rose_neigh_stop' - unexpected unlock
    net/rose/rose_route.c:1229:13: warning: context imbalance in 'rose_route_start' - wrong count at exit
    net/rose/rose_route.c:1252:13: warning: context imbalance in 'rose_route_stop' - unexpected unlock

    Signed-off-by: Eric Dumazet
    Signed-off-by: David S. Miller

    Eric Dumazet
     

15 Feb, 2007

1 commit

  • cd354f1ae   [PATCH] remove many unneeded #includes of sched.h ... Browse Code »

    After Al Viro (finally) succeeded in removing the sched.h #include in module.h
    recently, it makes sense again to remove other superfluous sched.h includes.
    There are quite a lot of files which include it but don't actually need
    anything defined in there. Presumably these includes were once needed for
    macros that used to live in sched.h, but moved to other header files in the
    course of cleaning it up.

    To ease the pain, this time I did not fiddle with any header files and only
    removed #includes from .c-files, which tend to cause less trouble.

    Compile tested against 2.6.20-rc2 and 2.6.20-rc2-mm2 (with offsets) on alpha,
    arm, i386, ia64, mips, powerpc, and x86_64 with allnoconfig, defconfig,
    allmodconfig, and allyesconfig as well as a few randconfigs on x86_64 and all
    configs in arch/arm/configs on arm. I also checked that no new warnings were
    introduced by the patch (actually, some warnings are removed that were emitted
    by unnecessarily included header files).

    Signed-off-by: Tim Schmielau
    Acked-by: Russell King
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Tim Schmielau
     

30 Aug, 2005

2 commits

17 Apr, 2005

1 commit

  • 1da177e4c   Linux-2.6.12-rc2 ... Browse Code »

    Initial git repository build. I'm not bothering with the full history,
    even though we have it. We can create a separate "historical" git
    archive of that later if we want to, and in the meantime it's about
    3.2GB when imported into git - space that would just make the early
    git days unnecessarily complicated, when we don't have a lot of good
    infrastructure for it.

    Let it rip!

    Linus Torvalds