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-rw-r--r--fs/proc/base.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/fs/proc/base.c b/fs/proc/base.c
index aeaf0d0f2f51..a17c26859074 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -2328,21 +2328,18 @@ out:
void proc_flush_task(struct task_struct *task)
{
- int i, leader;
- struct pid *pid, *tgid;
+ int i;
+ struct pid *pid, *tgid = NULL;
struct upid *upid;
- leader = thread_group_leader(task);
- proc_flush_task_mnt(proc_mnt, task->pid, leader ? task->tgid : 0);
pid = task_pid(task);
- if (pid->level == 0)
- return;
+ if (thread_group_leader(task))
+ tgid = task_tgid(task);
- tgid = task_tgid(task);
- for (i = 1; i <= pid->level; i++) {
+ for (i = 0; i <= pid->level; i++) {
upid = &pid->numbers[i];
proc_flush_task_mnt(upid->ns->proc_mnt, upid->nr,
- leader ? 0 : tgid->numbers[i].nr);
+ tgid ? tgid->numbers[i].nr : 0);
}
upid = &pid->numbers[pid->level];