tree 168102a80e9b98d19e8bf39156d35dacdb253c3d
parent 4a2c7a7837da1b91468e50426066d988050e4d56
author Oleg Nesterov <oleg@tv-sign.ru> 1143591087 -0800
committer Linus Torvalds <torvalds@g5.osdl.org> 1143599804 -0800

[PATCH] cleanup __exit_signal->cleanup_sighand path

Move 'tsk->sighand = NULL' from cleanup_sighand() to __exit_signal().  This
makes the exit path more understandable and allows us to do
cleanup_sighand() outside of ->siglock protected section.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>