diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/inode.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/security/inode.c b/security/inode.c index 28414b0..e3df905 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); |
