From: Josef Bacik <josef@redhat.com>
Date: Tue, 23 Nov 2010 19:50:59 +0000 (+0000)
Subject: Btrfs: update inode ctime when using links
X-Git-Tag: v4.14-rc1~15898^2~78
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bc1cbf1f86aa2501efa9ca637c736fce6bcc4b1d;p=platform%2Fkernel%2Flinux-rpi.git

Btrfs: update inode ctime when using links

Currently we fail xfstest 236 because we're not updating the inode ctime on
link.  This is a simple fix, and makes it so we pass 236 now.

Signed-off-by: Josef Bacik <josef@redhat.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
---

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 0eeacd93e8e5..6df921f218fb 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4785,6 +4785,7 @@ static int btrfs_link(struct dentry *old_dentry, struct inode *dir,
 		return -EPERM;
 
 	btrfs_inc_nlink(inode);
+	inode->i_ctime = CURRENT_TIME;
 
 	err = btrfs_set_inode_index(dir, &index);
 	if (err)