[v6,09/16] kernel: doc: remove outdated comment cred.c

Commit Message

Bernd Edlinger March 20, 2020, 8:26 p.m. UTC

This removes an outdated comment in prepare_kernel_cred.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 <[e-mail]>
Reviewed-by: Kees Cook <[e-mail]>
---
 kernel/cred.c | 2 --
 1 file changed, 2 deletions(-)

Patch

diff --git a/kernel/cred.c b/kernel/cred.c
index 809a985..71a7926 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)
 {