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authorSascha Hauer <s.hauer@pengutronix.de>2018-05-14 10:18:15 +0200
committerRichard Weinberger <richard@nod.at>2018-06-07 15:53:14 +0200
commit671b9b75f6011e92f77d4eb2c6298bf227867699 (patch)
treeeb574e612a3d8f4e548d6abc183a50d3be9ca3f5 /fs/ubifs
parentc971dad849bd71930738c2bd1d0691b730fa2ae7 (diff)
download96b-common-671b9b75f6011e92f77d4eb2c6298bf227867699.tar.gz
ubifs: journal: Remove wrong comment
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> Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'fs/ubifs')
-rw-r--r--fs/ubifs/journal.c5
1 files changed, 2 insertions, 3 deletions
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)
{