From 7b7a91152d3c2ddca95172cac1675625cc8dffaf Mon Sep 17 00:00:00 2001
From: Benjamin Coddington <bcodding@redhat.com>
Date: Wed, 10 Sep 2014 14:09:20 -0400
Subject: GFS2: Hash the negative dentry during inode lookup
Fix a regression introduced by:
6d4ade986f9c8df31e68 GFS2: Add atomic_open support
where an early return misses d_splice_alias() which had been
adding the negative dentry.
Signed-off-by: Benjamin Coddington <bcodding@redhat.com>
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
---
fs/gfs2/inode.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
(limited to 'fs/gfs2')
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index e62e59477884..9317ddc1b3c3 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -840,8 +840,10 @@ static struct dentry *__gfs2_lookup(struct inode *dir, struct dentry *dentry,
int error;
inode = gfs2_lookupi(dir, &dentry->d_name, 0);
- if (!inode)
+ if (inode == NULL) {
+ d_add(dentry, NULL);
return NULL;
+ }
if (IS_ERR(inode))
return ERR_CAST(inode);
--
cgit v1.2.2