Eric Lee / smarc-fsl-linux-kernel

24 Jul, 2011

1 commit

  • 66574cc05   modules: make arch's use default loader hooks ... Browse Code »

    This patch removes all the module loader hook implementations in the
    architecture specific code where the functionality is the same as that
    now provided by the recently added default hooks.

    Signed-off-by: Jonas Bonn
    Acked-by: Mike Frysinger
    Acked-by: Geert Uytterhoeven
    Tested-by: Michal Simek
    Signed-off-by: Rusty Russell

    Jonas Bonn
     

06 Oct, 2010

1 commit

  • 5336377d6   modules: Fix module_bug_list list corruption race ... Browse Code »

    With all the recent module loading cleanups, we've minimized the code
    that sits under module_mutex, fixing various deadlocks and making it
    possible to do most of the module loading in parallel.

    However, that whole conversion totally missed the rather obscure code
    that adds a new module to the list for BUG() handling. That code was
    doubly obscure because (a) the code itself lives in lib/bugs.c (for
    dubious reasons) and (b) it gets called from the architecture-specific
    "module_finalize()" rather than from generic code.

    Calling it from arch-specific code makes no sense what-so-ever to begin
    with, and is now actively wrong since that code isn't protected by the
    module loading lock any more.

    So this commit moves the "module_bug_{finalize,cleanup}()" calls away
    from the arch-specific code, and into the generic code - and in the
    process protects it with the module_mutex so that the list operations
    are now safe.

    Future fixups:
    - move the module list handling code into kernel/module.c where it
    belongs.
    - get rid of 'module_bug_list' and just use the regular list of modules
    (called 'modules' - imagine that) that we already create and maintain
    for other reasons.

    Reported-and-tested-by: Thomas Gleixner
    Cc: Rusty Russell
    Cc: Adrian Bunk
    Cc: Andrew Morton
    Cc: stable@kernel.org
    Signed-off-by: Linus Torvalds

    Linus Torvalds
     

12 Jun, 2009

1 commit

17 Oct, 2008

1 commit

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