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| author |   Oleg Nesterov <oleg@tv-sign.ru> | 2008-04-30 00:54:27 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-30 08:29:49 -0700 |
| commit | 83beaf3c6c75b36b7c9be7f555c8cf7797842cc5 (patch) | |
| tree | e134ff1fcd8aec134ecde984a4b90d221f79af15 /kernel/exit.c | |
| parent | pids: introduce change_pid() helper (diff) | |
| download | linux-dev-83beaf3c6c75b36b7c9be7f555c8cf7797842cc5.tar.xz linux-dev-83beaf3c6c75b36b7c9be7f555c8cf7797842cc5.zip | |
pids: sys_setpgid: use change_pid() helper
Use change_pid() instead of detach_pid() + attach_pid() in sys_setpgid().
This way task_pgrp() is not NULL in between.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Pavel Emelyanov <xemul@openvz.org>
Cc: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/exit.c')
0 files changed, 0 insertions, 0 deletions