Btrfs: Fix mtime and ctime updates on parent dirs
Signed-off-by: Chris Mason <chris.mason@oracle.com>
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 9d2a0a3..eba06e7 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -250,6 +250,7 @@
btrfs_free_path(path);
if (!ret) {
dir->i_size -= name_len * 2;
+ dir->i_mtime = dir->i_ctime = CURRENT_TIME;
btrfs_update_inode(trans, root, dir);
drop_nlink(dentry->d_inode);
ret = btrfs_update_inode(trans, root, dentry->d_inode);
@@ -1037,6 +1038,7 @@
int ret;
struct btrfs_key key;
struct btrfs_root *root = BTRFS_I(dentry->d_parent->d_inode)->root;
+ struct inode *parent_inode;
key.objectid = inode->i_ino;
key.flags = 0;
btrfs_set_key_type(&key, BTRFS_INODE_ITEM_KEY);
@@ -1047,7 +1049,9 @@
dentry->d_parent->d_inode->i_ino,
&key, btrfs_inode_type(inode));
if (ret == 0) {
- dentry->d_parent->d_inode->i_size += dentry->d_name.len * 2;
+ parent_inode = dentry->d_parent->d_inode;
+ parent_inode->i_size += dentry->d_name.len * 2;
+ parent_inode->i_mtime = parent_inode->i_ctime = CURRENT_TIME;
ret = btrfs_update_inode(trans, root,
dentry->d_parent->d_inode);
}