From 1cd14cafc694bcedc5017a4f0dcb3c3faddec622 Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Thu, 18 Jul 2013 18:02:31 +0900 Subject: f2fs: update file name in the inode block during f2fs_rename The error is reproducible by: 0. mkfs.f2fs /dev/sdb1 & mount 1. touch test1 2. touch test2 3. mv test1 test2 4. umount 5. dumpt.f2fs -i 4 /dev/sdb1 After this, when we retrieve the inode->i_name of test2 by dump.f2fs, we get test1 instead of test2. This is because f2fs didn't update the file name during the f2fs_rename. So, this patch fixes that. Signed-off-by: Jaegeuk Kim --- fs/f2fs/namei.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'fs/f2fs/namei.c') diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c index 64c07169df05..32972787f12f 100644 --- a/fs/f2fs/namei.c +++ b/fs/f2fs/namei.c @@ -427,6 +427,11 @@ static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry, if (!new_entry) goto out_dir; + if (update_dent_inode(old_inode, &new_dentry->d_name)) { + f2fs_put_page(new_page, 1); + goto out_dir; + } + f2fs_set_link(new_dir, new_entry, new_page, old_inode); new_inode->i_ctime = CURRENT_TIME; -- cgit v1.2.3