jbd2__journal_start() returns an ERR_PTR() value rather than NULL on
failure.
Cc: Jan Kara <jack@xxxxxxx>
Signed-off-by: Eryu Guan <guaneryu@xxxxxxxxx>
---
fs/jbd2/transaction.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c
index 05fa77a..7e6a5d6 100644
--- a/fs/jbd2/transaction.c
+++ b/fs/jbd2/transaction.c
@@ -316,7 +316,8 @@ 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 *jbd2__journal_start(journal_t *journal, int nblocks, int gfp_mask)
{
--
1.7.3.4
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