Merge branch 'osd-devel' into nfs-for-next

1 files changed, 25 insertions, 25 deletions

diff --git a/fs/btrfs/xattr.c b/fs/btrfs/xattr.c
index 69565e5..426aa46 100644
--- a/fs/btrfs/xattr.c
+++ b/fs/btrfs/xattr.c
@@ -383,36 +383,36 @@ int btrfs_removexattr(struct dentry *dentry, const char *name)
 				XATTR_REPLACE);
 }
 
-int btrfs_xattr_security_init(struct btrfs_trans_handle *trans,
-			      struct inode *inode, struct inode *dir,
-			      const struct qstr *qstr)
+int btrfs_initxattrs(struct inode *inode, const struct xattr *xattr_array,
+		     void *fs_info)
 {
-	int err;
-	size_t len;
-	void *value;
-	char *suffix;
+	const struct xattr *xattr;
+	struct btrfs_trans_handle *trans = fs_info;
 	char *name;
+	int err = 0;
 
-	err = security_inode_init_security(inode, dir, qstr, &suffix, &value,
-					   &len);
-	if (err) {
-		if (err == -EOPNOTSUPP)
-			return 0;
-		return err;
-	}
-
-	name = kmalloc(XATTR_SECURITY_PREFIX_LEN + strlen(suffix) + 1,
-		       GFP_NOFS);
-	if (!name) {
-		err = -ENOMEM;
-	} else {
+	for (xattr = xattr_array; xattr->name != NULL; xattr++) {
+		name = kmalloc(XATTR_SECURITY_PREFIX_LEN +
+			       strlen(xattr->name) + 1, GFP_NOFS);
+		if (!name) {
+			err = -ENOMEM;
+			break;
+		}
 		strcpy(name, XATTR_SECURITY_PREFIX);
-		strcpy(name + XATTR_SECURITY_PREFIX_LEN, suffix);
-		err = __btrfs_setxattr(trans, inode, name, value, len, 0);
+		strcpy(name + XATTR_SECURITY_PREFIX_LEN, xattr->name);
+		err = __btrfs_setxattr(trans, inode, name,
+				       xattr->value, xattr->value_len, 0);
 		kfree(name);
+		if (err < 0)
+			break;
 	}
-
-	kfree(suffix);
-	kfree(value);
 	return err;
 }
+
+int btrfs_xattr_security_init(struct btrfs_trans_handle *trans,
+			      struct inode *inode, struct inode *dir,
+			      const struct qstr *qstr)
+{
+	return security_inode_init_security(inode, dir, qstr,
+					    &btrfs_initxattrs, trans);
+}