ocfs2: use GFP_NOFS in some dlm operations

Signed-off-by: Kurt Hackel <kurt.hackel@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
diff --git a/fs/ocfs2/dlm/userdlm.c b/fs/ocfs2/dlm/userdlm.c
index 74ca4e5f..e641b08 100644
--- a/fs/ocfs2/dlm/userdlm.c
+++ b/fs/ocfs2/dlm/userdlm.c
@@ -672,7 +672,7 @@
 	u32 dlm_key;
 	char *domain;
 
-	domain = kmalloc(name->len + 1, GFP_KERNEL);
+	domain = kmalloc(name->len + 1, GFP_NOFS);
 	if (!domain) {
 		mlog_errno(-ENOMEM);
 		return ERR_PTR(-ENOMEM);