kernel: doc: remove outdated comment cred.c

This removes an outdated comment in prepare_kernel_cred.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 <[email protected]> Reviewed-by: Kees Cook <[email protected]> Signed-off-by: Eric W. Biederman <[email protected]>
vieko · Mar 25, 2020 · aa884c1 · aa884c1
1 parent 8d09db8
commit aa884c1
Showing 1 changed file with 0 additions and 2 deletions.
diff --git 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)
 {