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authorEryu Guan <guaneryu@gmail.com>2011-05-24 00:17:34 +0800
committerJan Kara <jack@suse.cz>2011-05-24 00:27:53 +0200
commitc2b67735e5d3a419e90047b3f4179e54a39637bc (patch)
tree2b73b4e11f292f6651c5da06bc488de57592a5b2 /fs/jbd
parentjbd/jbd2: remove obsolete summarise_journal_usage. (diff)
downloadlinux-dev-c2b67735e5d3a419e90047b3f4179e54a39637bc.tar.xz
linux-dev-c2b67735e5d3a419e90047b3f4179e54a39637bc.zip
jbd: Fix comment to match the code in journal_start()
journal_start returns an ERR_PTR() value rather than NULL on failure. Cc: Jan Kara <jack@suse.cz> Signed-off-by: Eryu Guan <guaneryu@gmail.com> Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/jbd')
-rw-r--r--fs/jbd/transaction.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/jbd/transaction.c b/fs/jbd/transaction.c
index 60d2319651b2..f7ee81a065da 100644
--- a/fs/jbd/transaction.c
+++ b/fs/jbd/transaction.c
@@ -266,7 +266,8 @@ static handle_t *new_handle(int nblocks)
* This function is visible to journal users (like ext3fs), so is not
* called with the journal already locked.
*
- * Return a pointer to a newly allocated handle, or NULL on failure
+ * Return a pointer to a newly allocated handle, or an ERR_PTR() value
+ * on failure.
*/
handle_t *journal_start(journal_t *journal, int nblocks)
{