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f2fs: release new entry page correctly in error path of f2fs_rename

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This patch correct releasing code of new_page to avoid BUG_ON in error patch of
f2fs_rename.

Signed-off-by: Chao Yu <[email protected]>
Signed-off-by: Jaegeuk Kim <[email protected]>
This commit is contained in:
Chao Yu 2014-06-24 14:13:13 +08:00 • committed by Jaegeuk Kim
commit dd4d961fe7
1 changed files with 2 additions and 1 deletions
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3
fs/f2fs/namei.c
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@ -474,7 +474,8 @@ 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);