Eric Lee / smarc-fsl-linux-kernel

22 May, 2008

1 commit

20 May, 2008

1 commit

  • e23a5f668   Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 ... Browse Code »

    * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:
    [PATCH] return to old errno choice in mkdir() et.al.
    [Patch] fs/binfmt_elf.c: fix wrong return values
    [PATCH] get rid of leak in compat_execve()
    [Patch] fs/binfmt_elf.c: fix a wrong free
    [PATCH] avoid multiplication overflows and signedness issues for max_fds
    [PATCH] dup_fd() part 4 - race fix
    [PATCH] dup_fd() - part 3
    [PATCH] dup_fd() part 2
    [PATCH] dup_fd() fixes, part 1
    [PATCH] take init_files to fs/file.c

    Linus Torvalds
     

19 May, 2008

2 commits

  • 336f1d326   sh: Fix up restorer in debug_trap exception return path. ... Browse Code »

    There are a few different types of debug trap exceptions, though now
    that they are all going through a special jump table, the restorer needs
    to be unified as well.

    Presently this is falling through the ret_from_fork path, which more or
    less does the right thing on SH-3/4 whilst being completely unsuitable on
    MMU-less targets.

    Ultimately what we want here is a branch through the platform's
    restore_all directly, without worrying about the retval being clobbered.
    We can accomplish that through a branch to __restore_all directly, so
    switch it so we come back from the jump table and branch to the restorer.

    This fixes up a recursion in the nommu WARN_ON() path, as well as some
    other userspace nastiness where said recursion caused serious stack
    corruption.

    Signed-off-by: Paul Mundt

    Paul Mundt
     
  • 9a33fc217   sh: Make is_valid_bugaddr() more intelligent on nommu. ... Browse Code »

    Currently is_valid_bugaddr() is true for anything >= PAGE_OFFSET, which
    happens to be 0 on nommu configurations. Make this a bit smarter by just
    reading in the opcode and comparing it against the trap type that we
    already know. Follows the logic from avr32.

    Signed-off-by: Paul Mundt

    Paul Mundt
     

17 May, 2008

1 commit

16 May, 2008

6 commits

15 May, 2008

1 commit

  • 3fc957721   lib: create common ascii hex array ... Browse Code »

    Add a common hex array in hexdump.c so everyone can use it.

    Add a common hi/lo helper to avoid the shifting masking that is
    done to get the upper and lower nibbles of a byte value.

    Pull the pack_hex_byte helper from kgdb as it is opencoded many
    places in the tree that will be consolidated.

    Signed-off-by: Harvey Harrison
    Acked-by: Paul Mundt
    Cc: Jason Wessel
    Cc: Ingo Molnar
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Harvey Harrison
     

09 May, 2008

2 commits

08 May, 2008

26 commits