[2/6] ubifs: journal: Remove wrong comment

Message ID 20180514081819.20921-3-s.hauer@pengutronix.de
State New
Delegated to: Richard Weinberger
Headers show
Series
  • ubifs: Some simple fixes
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Commit Message

Sascha Hauer May 14, 2018, 8:18 a.m.
In the description of reserve_space() it is claimed that write_node()
and write_head() unlock the journal head. This is not true and has never
been true. All callers of write_node() and write_head() call
release_head() themselves. Remove the wrong comment.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 fs/ubifs/journal.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

Patch

diff --git a/fs/ubifs/journal.c b/fs/ubifs/journal.c
index 04c4ec6483e5..da8afdfccaa6 100644
--- a/fs/ubifs/journal.c
+++ b/fs/ubifs/journal.c
@@ -98,9 +98,8 @@  static inline void zero_trun_node_unused(struct ubifs_trun_node *trun)
  *
  * This function reserves space in journal head @head. If the reservation
  * succeeded, the journal head stays locked and later has to be unlocked using
- * 'release_head()'. 'write_node()' and 'write_head()' functions also unlock
- * it. Returns zero in case of success, %-EAGAIN if commit has to be done, and
- * other negative error codes in case of other failures.
+ * 'release_head()'. Returns zero in case of success, %-EAGAIN if commit has to
+ * be done, and other negative error codes in case of other failures.
  */
 static int reserve_space(struct ubifs_info *c, int jhead, int len)
 {