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authorSukadev Bhattiprolu <sukadev@us.ibm.com>2007-10-18 23:39:51 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-19 11:53:37 -0700
commit3743ca05ff464b8a9e345c08a6c9ce30485f9805 (patch)
tree4f07ead1bf2c9c4f6cddad7fb15432078a9d2a9b /fs
parent88f21d818255bc61c002478d21caf52f8a9b8def (diff)
downloadlinux-3743ca05ff464b8a9e345c08a6c9ce30485f9805.tar.bz2
pid namespaces: use task_pid() to find leader's pid
Use task_pid() to get leader's 'struct pid' and avoid the find_pid(). Signed-off-by: Sukadev Bhattiprolu <sukadev@us.ibm.com> Acked-by: Pavel Emelianov <xemul@openvz.org> Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: Cedric Le Goater <clg@fr.ibm.com> Cc: Dave Hansen <haveblue@us.ibm.com> Cc: Serge Hallyn <serue@us.ibm.com> Cc: Herbert Poetzel <herbert@13thfloor.at> Cc: Kirill Korotaev <dev@sw.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/exec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/exec.c b/fs/exec.c
index 4b5bbb87e494..92d2703d87b2 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -857,7 +857,7 @@ static int de_thread(struct task_struct *tsk)
*/
detach_pid(tsk, PIDTYPE_PID);
tsk->pid = leader->pid;
- attach_pid(tsk, PIDTYPE_PID, find_pid(tsk->pid));
+ attach_pid(tsk, PIDTYPE_PID, task_pid(leader));
transfer_pid(leader, tsk, PIDTYPE_PGID);
transfer_pid(leader, tsk, PIDTYPE_SID);
list_replace_rcu(&leader->tasks, &tsk->tasks);