diff --git a/security/tomoyo/common.c b/security/tomoyo/common.c
index ea3140d510ec..e58e265d1657 100644
--- a/security/tomoyo/common.c
+++ b/security/tomoyo/common.c
@@ -2665,7 +2665,7 @@ ssize_t tomoyo_write_control(struct tomoyo_io_buffer *head,
 
 		if (head->w.avail >= head->writebuf_size - 1) {
 			const int len = head->writebuf_size * 2;
-			char *cp = kzalloc(len, GFP_NOFS);
+			char *cp = kzalloc(len, GFP_NOFS | __GFP_NOWARN);
 
 			if (!cp) {
 				error = -ENOMEM;