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Diffstat (limited to 'security')
-rw-r--r--security/inode.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/security/inode.c b/security/inode.c
index 28414b0207ce..e3df905ab5b1 100644
--- a/security/inode.c
+++ b/security/inode.c
@@ -186,24 +186,21 @@ EXPORT_SYMBOL_GPL(securityfs_create_dir);
*/
void securityfs_remove(struct dentry *dentry)
{
- struct dentry *parent;
+ struct inode *dir;
if (!dentry || IS_ERR(dentry))
return;
- parent = dentry->d_parent;
- if (!parent || d_really_is_negative(parent))
- return;
-
- inode_lock(d_inode(parent));
+ dir = d_inode(dentry->d_parent);
+ inode_lock(dir);
if (simple_positive(dentry)) {
if (d_is_dir(dentry))
- simple_rmdir(d_inode(parent), dentry);
+ simple_rmdir(dir, dentry);
else
- simple_unlink(d_inode(parent), dentry);
+ simple_unlink(dir, dentry);
dput(dentry);
}
- inode_unlock(d_inode(parent));
+ inode_unlock(dir);
simple_release_fs(&mount, &mount_count);
}
EXPORT_SYMBOL_GPL(securityfs_remove);