[PATCH v2 4/7] connector/cn_proc: Use task_is_in_init_pid_ns()
This patch replaces open code with task_is_in_init_pid_ns() to check if
a task is in root PID namespace.
Signed-off-by: Leo Yan <leo.yan(a)linaro.org>
---
drivers/connector/cn_proc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/connector/cn_proc.c b/drivers/connector/cn_proc.c
index 646ad385e490..ccac1c453080 100644
--- a/drivers/connector/cn_proc.c
+++ b/drivers/connector/cn_proc.c
@@ -358,7 +358,7 @@ static void cn_proc_mcast_ctl(struct cn_msg *msg,
* other namespaces.
*/
if ((current_user_ns() != &init_user_ns) ||
- (task_active_pid_ns(current) != &init_pid_ns))
+ !task_is_in_init_pid_ns(current))
return;
/* Can only change if privileged. */
--
2.25.1