Commit 9e4e23bc authored by Oleg Nesterov's avatar Oleg Nesterov Committed by Linus Torvalds
Browse files

[PATCH] little de_thread() cleanup 



Trivial, saves one 'if' branch in de_thread().

Signed-off-by: default avatarOleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 833d304b

fs/exec.c

+3 −4
Original line number Diff line number Diff line
@@ -630,10 +630,9 @@ static inline int de_thread(struct task_struct *tsk) 
	/*

	 * Account for the thread group leader hanging around:

	 */

	count = 2;

	if (thread_group_leader(current))

	count = 1;

	else {

	if (!thread_group_leader(current)) {

		count = 2;

		/*

		 * The SIGALRM timer survives the exec, but needs to point

		 * at us as the new group leader now.  We have a race with