Commit 42c66d16 authored by Leo Yan's avatar Leo Yan Committed by Jakub Kicinski
Browse files

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: default avatarLeo Yan <leo.yan@linaro.org>
Acked-by: default avatarBalbir Singh <bsingharora@gmail.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent d7e4f854

drivers/connector/cn_proc.c

+1 −1
Original line number Diff line number Diff line
@@ -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. */