From e5a46b464d10f746c8caf68c2e245c7e78b92b4c Mon Sep 17 00:00:00 2001
From: Leah Rowe <leah@libreboot.org>
Date: Sat, 3 Dec 2022 12:00:25 +0000
Subject: util/nvmutil: dont report bad size if /dev/urandom

---
 util/nvmutil/nvmutil.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/nvmutil/nvmutil.c b/util/nvmutil/nvmutil.c
index acaf5a98..b5f4e864 100644
--- a/util/nvmutil/nvmutil.c
+++ b/util/nvmutil/nvmutil.c
@@ -142,7 +142,7 @@ readFromFile(int *fd, uint8_t *buf, const char *path, int flags, size_t size)
 		return -1;
 	} else if (size == SIZE_8KB) {
 		fstat((*fd), &st);
-		if (st.st_size != SIZE_8KB) {
+		if ((st.st_size != SIZE_8KB) && strcmp(path, "/dev/urandom")) {
 			fprintf(stderr, "Bad file size\n");
 			errno = ECANCELED;
 			return -1;
-- 
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