diff options
| author | Oleg Nesterov <oleg@tv-sign.ru> | 2006-12-08 02:38:02 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-08 08:28:52 -0800 |
| commit | f020bc468fe4a91d32046d448511978c7b611315 (patch) | |
| tree | 30fb5d6f149425c7d30fa9a8540a517f1cb911c4 /kernel/exit.c | |
| 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>
Diffstat (limited to 'kernel/exit.c')
0 files changed, 0 insertions, 0 deletions