From 1c216279539bd65c5a3d497e25d441dbddbcf1ec Mon Sep 17 00:00:00 2001 From: Oleg Nesterov Date: Wed, 17 Jun 2009 16:27:29 -0700 Subject: [PATCH] ptrace: tracehook_unsafe_exec(): remove the stale comment tracehook_unsafe_exec() doesn't need task_lock(), remove the old comment. Signed-off-by: Oleg Nesterov Acked-by: Roland McGrath Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/tracehook.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/tracehook.h b/include/linux/tracehook.h index eb96603d92db..17ba82efa483 100644 --- a/include/linux/tracehook.h +++ b/include/linux/tracehook.h @@ -143,7 +143,7 @@ static inline void tracehook_report_syscall_exit(struct pt_regs *regs, int step) * * Return %LSM_UNSAFE_* bits applied to an exec because of tracing. * - * Called with task_lock() held on @task. + * @task->cred_guard_mutex is held by the caller through the do_execve(). */ static inline int tracehook_unsafe_exec(struct task_struct *task) { -- 2.20.1