* [PATCH 1/2] f2fs: release new entry page correctly in error path of f2fs_rename
@ 2014-06-24 6:13 Chao Yu
0 siblings, 0 replies; only message in thread
From: Chao Yu @ 2014-06-24 6:13 UTC (permalink / raw)
To: Jaegeuk Kim, Changman Lee; +Cc: linux-f2fs-devel, linux-fsdevel, linux-kernel
This patch correct releasing code of new_page to avoid BUG_ON in error patch of
f2fs_rename.
Signed-off-by: Chao Yu <chao2.yu@samsung.com>
---
fs/f2fs/namei.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index 0d55517..f17e34c 100644
--- a/fs/f2fs/namei.c
+++ b/fs/f2fs/namei.c
@@ -475,7 +475,8 @@ static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry,
return 0;
put_out_dir:
- f2fs_put_page(new_page, 1);
+ kunmap(new_page);
+ f2fs_put_page(new_page, 0);
out_dir:
if (old_dir_entry) {
kunmap(old_dir_page);
--
1.7.9.5
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