From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Peter Jones <pjones@redhat.com>
Date: Fri, 24 Jul 2020 13:57:27 -0400
Subject: [PATCH] linux loader: avoid overflow on initrd size calculation
Signed-off-by: Peter Jones <pjones@redhat.com>
---
grub-core/loader/linux.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/grub-core/loader/linux.c b/grub-core/loader/linux.c
index c2c7cfcd0..61a2e144d 100644
--- a/grub-core/loader/linux.c
+++ b/grub-core/loader/linux.c
@@ -152,8 +152,8 @@ grub_initrd_init (int argc, char *argv[],
initrd_ctx->nfiles = 0;
initrd_ctx->components = 0;
- initrd_ctx->components = grub_zalloc (argc
- * sizeof (initrd_ctx->components[0]));
+ initrd_ctx->components = grub_calloc (argc,
+ sizeof (initrd_ctx->components[0]));
if (!initrd_ctx->components)
return grub_errno;