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authorEryu Guan <guaneryu@gmail.com>2011-05-24 17:09:58 -0400
committerTheodore Ts'o <tytso@mit.edu>2011-05-24 17:09:58 -0400
commitc867516de5256e9cfba2ec5847fa27e0f0ddd2c5 (patch)
tree701c4b48b81e7063efb1a3d014dfb9c11437a7f9
parent93628ffb9ba67c154849ac6c387f98f5e3198b84 (diff)
downloadlwn-c867516de5256e9cfba2ec5847fa27e0f0ddd2c5.tar.gz
lwn-c867516de5256e9cfba2ec5847fa27e0f0ddd2c5.zip
jbd2: Fix comment to match the code in jbd2__journal_start()
jbd2__journal_start() returns an ERR_PTR() value rather than NULL on failure. Signed-off-by: Eryu Guan <guaneryu@gmail.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
-rw-r--r--fs/jbd2/transaction.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c
index 20065c9f2479..9dfdf010f1df 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)
{