| commit | f020bc468fe4a91d32046d448511978c7b611315 | [log] [tgz] |
|---|---|---|
| author | Oleg Nesterov <oleg@tv-sign.ru> | Fri Dec 08 02:38:02 2006 -0800 |
| committer | Linus Torvalds <torvalds@woody.osdl.org> | Fri Dec 08 08:28:52 2006 -0800 |
| tree | 30fb5d6f149425c7d30fa9a8540a517f1cb911c4 | |
| parent | 84d737866e2babdeab0c6b18ea155c6a649663b8 [diff] |
[PATCH] sys_setpgid: eliminate unnecessary do_each_task_pid(PIDTYPE_PGID) All tasks in the process group have the same sid, we don't need to iterate them all to check that the caller of sys_setpgid() doesn't change its session. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>