commit b84011508360d6885a9d95a235ec77d56f133377
author Namhyung Kim <namhyung@gmail.com> Wed Oct 27 15:34:07 2010 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> Wed Oct 27 18:03:12 2010 -0700
tree 471f4aecda99cb5f82b0fa957887c10d5d176960
parent b8ed374e202e23caaf9bd77dcadc9de6447faaa8

signals: annotate lock context change on ptrace_stop()

ptrace_stop() releases and regrabs current->sighand->siglock but was
missing proper annotation.  Add it.

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Acked-by: Roland McGrath <roland@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>