security: new security_inode_init_security API adds function callback

[karo-tx-linux.git] / fs / ocfs2 / xattr.c

diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index 81ecf9c0bf0ad41e0ac2fd523b1538afc3f57a07..194fb22ef79d590580f3245b522d0b095ef3794c 100644 (file)
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -7185,20 +7185,9 @@ int ocfs2_init_security_and_acl(struct inode *dir,
 {
        int ret = 0;
        struct buffer_head *dir_bh = NULL;
-       struct ocfs2_security_xattr_info si = {
-               .enable = 1,
-       };
 
-       ret = ocfs2_init_security_get(inode, dir, qstr, &si);
+       ret = ocfs2_init_security_get(inode, dir, qstr, NULL);
        if (!ret) {
-               ret = ocfs2_xattr_set(inode, OCFS2_XATTR_INDEX_SECURITY,
-                                     si.name, si.value, si.value_len,
-                                     XATTR_CREATE);
-               if (ret) {
-                       mlog_errno(ret);
-                       goto leave;
-               }
-       } else if (ret != -EOPNOTSUPP) {
                mlog_errno(ret);
                goto leave;
        }
@@ -7255,6 +7244,22 @@ static int ocfs2_xattr_security_set(struct dentry *dentry, const char *name,
                               name, value, size, flags);
 }
 
+int ocfs2_initxattrs(struct inode *inode, const struct xattr *xattr_array,
+                    void *fs_info)
+{
+       const struct xattr *xattr;
+       int err = 0;
+
+       for (xattr = xattr_array; xattr->name != NULL; xattr++) {
+               err = ocfs2_xattr_set(inode, OCFS2_XATTR_INDEX_SECURITY,
+                                     xattr->name, xattr->value,
+                                     xattr->value_len, XATTR_CREATE);
+               if (err)
+                       break;
+       }
+       return err;
+}
+
 int ocfs2_init_security_get(struct inode *inode,
                            struct inode *dir,
                            const struct qstr *qstr,
@@ -7263,8 +7268,13 @@ int ocfs2_init_security_get(struct inode *inode,
        /* check whether ocfs2 support feature xattr */
        if (!ocfs2_supports_xattr(OCFS2_SB(dir->i_sb)))
                return -EOPNOTSUPP;
-       return security_inode_init_security(inode, dir, qstr, &si->name,
-                                           &si->value, &si->value_len);
+       if (si)
+               return security_old_inode_init_security(inode, dir, qstr,
+                                                       &si->name, &si->value,
+                                                       &si->value_len);
+
+       return security_inode_init_security(inode, dir, qstr,
+                                           &ocfs2_initxattrs, NULL);
 }
 
 int ocfs2_init_security_set(handle_t *handle,