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authorAl Viro <viro@zeniv.linux.org.uk>2011-07-08 20:56:55 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2011-07-17 23:20:29 -0400
commita803b8067e317832d6a251c5b0486e36a4f81922 (patch)
treedb7a40edece0e43f870bc33776bb1a7e4fb13006 /fs/exofs/super.c
parent1b71fe2efa31cd18c865db474a4cd473b6ab5281 (diff)
fix exofs ->get_parent()
NULL is not a possible return value for that method, TYVM... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/exofs/super.c')
-rw-r--r--fs/exofs/super.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/exofs/super.c b/fs/exofs/super.c
index 06065bd37fc..c57beddcc21 100644
--- a/fs/exofs/super.c
+++ b/fs/exofs/super.c
@@ -913,7 +913,7 @@ struct dentry *exofs_get_parent(struct dentry *child)
unsigned long ino = exofs_parent_ino(child);
if (!ino)
- return NULL;
+ return ERR_PTR(-ESTALE);
return d_obtain_alias(exofs_iget(child->d_inode->i_sb, ino));
}