1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/signal.c b/kernel/signal.c
index d809cdd6c0f1..783b33a0af06 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -2237,7 +2237,7 @@ static int do_tkill(int tgid, int pid, int sig)
         info.si_uid = current->uid;
 
         read_lock(&tasklist_lock);
-        p = find_task_by_pid_ns(pid, current->nsproxy->pid_ns);
+        p = find_task_by_vpid(pid);
         if (p && (tgid <= 0 || task_tgid_vnr(p) == tgid)) {
                 error = check_kill_permission(sig, &info, p);
                 /*