diff options
Diffstat (limited to 'security/inode.c')
| -rw-r--r-- | security/inode.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/security/inode.c b/security/inode.c index f7496c6a022b..1c812e874504 100644 --- a/security/inode.c +++ b/security/inode.c @@ -156,25 +156,18 @@ static int create_by_name(const char *name, mode_t mode, * block. A pointer to that is in the struct vfsmount that we * have around. */ - if (!parent ) { - if (mount && mount->mnt_sb) { - parent = mount->mnt_sb->s_root; - } - } - if (!parent) { - pr_debug("securityfs: Ah! can not find a parent!\n"); - return -EFAULT; - } + if (!parent) + parent = mount->mnt_sb->s_root; mutex_lock(&parent->d_inode->i_mutex); *dentry = lookup_one_len(name, parent, strlen(name)); - if (!IS_ERR(dentry)) { + if (!IS_ERR(*dentry)) { if ((mode & S_IFMT) == S_IFDIR) error = mkdir(parent->d_inode, *dentry, mode); else error = create(parent->d_inode, *dentry, mode); } else - error = PTR_ERR(dentry); + error = PTR_ERR(*dentry); mutex_unlock(&parent->d_inode->i_mutex); return error; |