From: Miklos Szeredi <mszer...@suse.cz>
AFAICS if d_splice_alias() returned non-NULL, this code would Oops
(finish_open expects an instantiated dentry).
Signed-off-by: Miklos Szeredi <mszer...@suse.cz>
Cc: Steven Whitehouse <swhit...@redhat.com>
Cc: sta...@vger.kernel.org
---
fs/gfs2/inode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index 6d7f976..abe7dae 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -774,7 +774,7 @@ static struct dentry *__gfs2_lookup(struct inode *dir,
struct dentry *dentry,
d = d_splice_alias(inode, dentry);
if (file && S_ISREG(inode->i_mode))
- error = finish_open(file, dentry, gfs2_open_common, opened);
+ error = finish_open(file, d ? d : dentry, gfs2_open_common,
opened);
gfs2_glock_dq_uninit(&gh);
if (error)
--
1.8.1.4
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