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authorMiao Xie <miaox@cn.fujitsu.com>2012-08-08 21:39:36 -0600
committerChris Mason <chris.mason@oracle.com>2012-08-28 16:53:36 -0400
commitc0f62dedd04ae0f3b8a18079db5a015af24e416f (patch)
treea4a3fad53c3a84034e880d923d4dfbbd648cf668 /fs
parent22cd2e7de7b0bd68fb668d23e1564707ca689510 (diff)
downloadop-kernel-dev-c0f62dedd04ae0f3b8a18079db5a015af24e416f.zip
op-kernel-dev-c0f62dedd04ae0f3b8a18079db5a015af24e416f.tar.gz
Btrfs: fix wrong mtime and ctime when creating snapshots
When we created a new snapshot, the mtime and ctime of its parent directory were not updated. Fix it. Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/btrfs/transaction.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 7208ada..3ee8d58 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -1026,6 +1026,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans,
btrfs_i_size_write(parent_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, parent_root, parent_inode);
if (ret)
goto abort_trans_dput;
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