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authorOleg Nesterov <oleg@tv-sign.ru>2006-03-29 00:11:05 (GMT)
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-29 02:36:41 (GMT)
commit9b678ece42893b53aae5ed7cb8d7cb261cacb72c (patch)
tree2fc3cdcdc2940127885219b8d4142f8317b46bbd /kernel/exit.c
parent8fafabd86f1b75ed3cc6a6ffbe6c3e53e3d8457d (diff)
downloadlinux-9b678ece42893b53aae5ed7cb8d7cb261cacb72c.tar.xz
[PATCH] don't use REMOVE_LINKS/SET_LINKS for reparenting
There are places where kernel uses REMOVE_LINKS/SET_LINKS while changing process's ->parent. Use add_parent/remove_parent instead, they don't abuse of global process list. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/exit.c')
-rw-r--r--kernel/exit.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/exit.c b/kernel/exit.c
index df26c33..5b5e8b6 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -238,10 +238,10 @@ static void reparent_to_init(void)
ptrace_unlink(current);
/* Reparent to init */
- REMOVE_LINKS(current);
+ remove_parent(current);
current->parent = child_reaper;
current->real_parent = child_reaper;
- SET_LINKS(current);
+ add_parent(current);
/* Set the exit signal to SIGCHLD so we signal init on exit */
current->exit_signal = SIGCHLD;