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authorOleg Nesterov <oleg@tv-sign.ru>2008-04-30 00:54:27 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-30 08:29:49 -0700
commit83beaf3c6c75b36b7c9be7f555c8cf7797842cc5 (patch)
treee134ff1fcd8aec134ecde984a4b90d221f79af15 /kernel/mutex.c
parent24336eaeecea860b2a82530e07c80bc7e0558b73 (diff)
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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/mutex.c')
0 files changed, 0 insertions, 0 deletions