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[SECURITY PATCH 104/117] util/mkimage: Always use grub_host_to_target32(


From: Daniel Kiper
Subject: [SECURITY PATCH 104/117] util/mkimage: Always use grub_host_to_target32() to initialize PE stack and heap stuff
Date: Tue, 2 Mar 2021 19:01:51 +0100

From: Peter Jones <pjones@redhat.com>

This change does not impact final result of initialization itself.
However, it eases PE code unification in subsequent patches.

Signed-off-by: Peter Jones <pjones@redhat.com>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
---
 util/mkimage.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/util/mkimage.c b/util/mkimage.c
index 02944f28e..b94bfb781 100644
--- a/util/mkimage.c
+++ b/util/mkimage.c
@@ -1351,10 +1351,10 @@ grub_install_generate_image (const char *dir, const 
char *prefix,
            o->subsystem = grub_host_to_target16 
(GRUB_PE32_SUBSYSTEM_EFI_APPLICATION);
 
            /* Do these really matter? */
-           o->stack_reserve_size = grub_host_to_target64 (0x10000);
-           o->stack_commit_size = grub_host_to_target64 (0x10000);
-           o->heap_reserve_size = grub_host_to_target64 (0x10000);
-           o->heap_commit_size = grub_host_to_target64 (0x10000);
+           o->stack_reserve_size = grub_host_to_target32 (0x10000);
+           o->stack_commit_size = grub_host_to_target32 (0x10000);
+           o->heap_reserve_size = grub_host_to_target32 (0x10000);
+           o->heap_commit_size = grub_host_to_target32 (0x10000);
     
            o->num_data_directories
              = grub_host_to_target32 (GRUB_PE32_NUM_DATA_DIRECTORIES);
-- 
2.11.0




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