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authorOleg Nesterov <oleg@tv-sign.ru>2006-03-28 16:11:11 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-28 18:36:41 -0800
commit1f09f9749cdde4e69f95d62d96d2e03f50b3353c (patch)
tree414589e7d650df08685d00369b97cc6541a0a1ea
parent8292d633add73d40eda1d26089e2fc758944ac7c (diff)
downloadop-kernel-dev-1f09f9749cdde4e69f95d62d96d2e03f50b3353c.zip
op-kernel-dev-1f09f9749cdde4e69f95d62d96d2e03f50b3353c.tar.gz
[PATCH] release_task: replace open-coded ptrace_unlink()
Use ptrace_unlink() instead of open-coding. No changes in kernel/exit.o 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>
-rw-r--r--kernel/exit.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/exit.c b/kernel/exit.c
index 98eec59..77c35ef 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -68,13 +68,12 @@ void release_task(struct task_struct * p)
task_t *leader;
struct dentry *proc_dentry;
-repeat:
+repeat:
atomic_dec(&p->user->processes);
spin_lock(&p->proc_lock);
proc_dentry = proc_pid_unhash(p);
write_lock_irq(&tasklist_lock);
- if (unlikely(p->ptrace))
- __ptrace_unlink(p);
+ ptrace_unlink(p);
BUG_ON(!list_empty(&p->ptrace_list) || !list_empty(&p->ptrace_children));
__exit_signal(p);
/*
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