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| author | Sukadev Bhattiprolu <sukadev@us.ibm.com> | 2007-10-18 23:39:51 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-19 11:53:37 -0700 |
| commit | 3743ca05ff464b8a9e345c08a6c9ce30485f9805 (patch) | |
| tree | 4f07ead1bf2c9c4f6cddad7fb15432078a9d2a9b /fs/exec.c | |
| parent | 88f21d818255bc61c002478d21caf52f8a9b8def (diff) | |
| download | lwn-3743ca05ff464b8a9e345c08a6c9ce30485f9805.tar.gz lwn-3743ca05ff464b8a9e345c08a6c9ce30485f9805.zip | |
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/exec.c')
| -rw-r--r-- | fs/exec.c | 2 |
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); |