commit bb8dd670874b0a460a472582ac9e91acf0293d11
Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date:   Fri Apr 26 12:18:32 2013 -0700

    Linux 3.8.10

commit 97129f70b9a32ddf8929daacd2abee36a7f0ddad
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Apr 14 10:06:31 2013 -0700

    Add file_ns_capable() helper function for open-time capability checking
    
    commit 935d8aabd4331f47a89c3e1daa5779d23cf244ee upstream.
    
    Nothing is using it yet, but this will allow us to delay the open-time
    checks to use time, without breaking the normal UNIX permission
    semantics where permissions are determined by the opener (and the file
    descriptor can then be passed to a different process, or the process can
    drop capabilities).
    
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
    Cc: Shea Levy <shea@shealevy.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>