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(parent: 83beaf3) | patch
pids: __set_special_pids: use change_pid() helper
authorOleg Nesterov <oleg@tv-sign.ru>
Wed, 30 Apr 2008 07:54:27 +0000 (00:54 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 30 Apr 2008 15:29:49 +0000 (08:29 -0700)
commit7d8da0962eaee30b4a380ded177349bfbdd6ac46
treecfbdb6d94922264e7e06892275f1e4d5a29017a6tree | snapshot
parent83beaf3c6c75b36b7c9be7f555c8cf7797842cc5commit | diff
pids: __set_special_pids: use change_pid() helper

Use change_pid() instead of detach_pid() + attach_pid() in
__set_special_pids().

This way task_session() 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>
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