Commits
Oleg Nesterov committed aaa2a97eb9c
[PATCH] sys_get_robust_list(): don't take tasklist_lock use rcu locks for find_task_by_pid(). Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>