From 6df96cdb20b84b33027d2e40bc0dbe0676d31282 Mon Sep 17 00:00:00 2001

From: Peter Jones <pjones@redhat.com>

Date: Thu, 23 Jul 2020 19:01:27 -0400

Subject: [PATCH 53/62] MokManager: fix a wrong allocation failure check.

Signed-off-by: Peter Jones <pjones@redhat.com>

Upstream: pr#212

---

 MokManager.c | 4 +++-

 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/MokManager.c b/MokManager.c

index 654a115033c..c9949e33bcf 100644

--- a/MokManager.c

+++ b/MokManager.c

@@ -1085,9 +1085,11 @@ static EFI_STATUS write_back_mok_list(MokListNode * list, INTN key_num,

 			DataSize += sizeof(EFI_GUID);

 		DataSize += list[i].MokSize;

 	}

+	if (DataSize == 0)

+		return EFI_SUCCESS;

 	Data = AllocatePool(DataSize);

-	if (Data == NULL && DataSize != 0)

+	if (Data == NULL)

 		return EFI_OUT_OF_RESOURCES;

 	ptr = Data;

-- 

2.26.2