26 lines
883 B
Diff
26 lines
883 B
Diff
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 c2c7cfcd0fd..61a2e144db0 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;
|
|
|