From: Bernd Edlinger <bernd.edlinger@hotmail.de>
Date: Fri, 20 Mar 2020 20:26:50 +0000 (+0100)
Subject: kernel: doc: remove outdated comment cred.c
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=aa884c11313656fee7b12972614b6333f154655c;p=linux.git

kernel: doc: remove outdated comment cred.c

This removes an outdated comment in prepare_kernel_cred.

There is no "cred_replace_mutex" any more, so the comment must
go away.

Signed-off-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
---

diff --git a/kernel/cred.c b/kernel/cred.c
index 809a985b17934..71a7926169170 100644
--- a/kernel/cred.c
+++ b/kernel/cred.c
@@ -675,8 +675,6 @@ void __init cred_init(void)
  * The caller may change these controls afterwards if desired.
  *
  * Returns the new credentials or NULL if out of memory.
- *
- * Does not take, and does not return holding current->cred_replace_mutex.
  */
 struct cred *prepare_kernel_cred(struct task_struct *daemon)
 {