aboutsummaryrefslogtreecommitdiffstats
path: root/fs/efs/namei.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/efs/namei.c')
-rw-r--r--fs/efs/namei.c29
1 files changed, 4 insertions, 25 deletions
diff --git a/fs/efs/namei.c b/fs/efs/namei.c
index 291abb11e20e..c3fb5f9c4a44 100644
--- a/fs/efs/namei.c
+++ b/fs/efs/namei.c
@@ -112,35 +112,14 @@ struct dentry *efs_fh_to_parent(struct super_block *sb, struct fid *fid,
112 112
113struct dentry *efs_get_parent(struct dentry *child) 113struct dentry *efs_get_parent(struct dentry *child)
114{ 114{
115 struct dentry *parent; 115 struct dentry *parent = ERR_PTR(-ENOENT);
116 struct inode *inode;
117 efs_ino_t ino; 116 efs_ino_t ino;
118 long error;
119 117
120 lock_kernel(); 118 lock_kernel();
121
122 error = -ENOENT;
123 ino = efs_find_entry(child->d_inode, "..", 2); 119 ino = efs_find_entry(child->d_inode, "..", 2);
124 if (!ino) 120 if (ino)
125 goto fail; 121 parent = d_obtain_alias(efs_iget(child->d_inode->i_sb, ino));
126
127 inode = efs_iget(child->d_inode->i_sb, ino);
128 if (IS_ERR(inode)) {
129 error = PTR_ERR(inode);
130 goto fail;
131 }
132
133 error = -ENOMEM;
134 parent = d_alloc_anon(inode);
135 if (!parent)
136 goto fail_iput;
137
138 unlock_kernel(); 122 unlock_kernel();
139 return parent;
140 123
141 fail_iput: 124 return parent;
142 iput(inode);
143 fail:
144 unlock_kernel();
145 return ERR_PTR(error);
146} 125}