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Message-Id: <1306167454-28638-1-git-send-email-guaneryu@gmail.com>
Date: Tue, 24 May 2011 00:17:34 +0800
From: Eryu Guan <guaneryu@...il.com>
To: linux-ext4@...r.kernel.org
Cc: Eryu Guan <guaneryu@...il.com>, Jan Kara <jack@...e.cz>
Subject: [PATCH] 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@...e.cz>
Signed-off-by: Eryu Guan <guaneryu@...il.com>
---
fs/jbd/transaction.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/fs/jbd/transaction.c b/fs/jbd/transaction.c
index 60d2319..f7ee81a 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)
{
--
1.7.3.4
--
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