connector/cn_proc: Use task_is_in_init_pid_ns()
authorLeo Yan <leo.yan@linaro.org>
Wed, 26 Jan 2022 05:04:27 +0000 (13:04 +0800)
committerJakub Kicinski <kuba@kernel.org>
Thu, 27 Jan 2022 02:57:09 +0000 (18:57 -0800)
commit42c66d16756402c4749d94f005a998a43e8fa338
tree022c0f7b9640652bb8b18b8a03d2936b673ae1b2
parentd7e4f8545b497b3f5687e592f1c355cbaee64c8c
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@linaro.org>
Acked-by: Balbir Singh <bsingharora@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/connector/cn_proc.c