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-rw-r--r--extlinux/main.c5
-rw-r--r--libinstaller/syslxmod.c5
2 files changed, 8 insertions, 2 deletions
diff --git a/extlinux/main.c b/extlinux/main.c
index 8a0ac63b..e33e3ae0 100644
--- a/extlinux/main.c
+++ b/extlinux/main.c
@@ -82,11 +82,14 @@ typedef uint64_t u64;
#define BTRFS_SUBVOL_OPT "subvol="
#define BTRFS_SUBVOL_MAX 256 /* By btrfs specification */
static char subvol[BTRFS_SUBVOL_MAX];
+
/*
* Boot block
*/
extern unsigned char extlinux_bootsect[];
extern unsigned int extlinux_bootsect_len;
+#undef boot_block
+#undef boot_block_len
#define boot_block extlinux_bootsect
#define boot_block_len extlinux_bootsect_len
@@ -95,6 +98,8 @@ extern unsigned int extlinux_bootsect_len;
*/
extern unsigned char extlinux_image[];
extern unsigned int extlinux_image_len;
+#undef boot_image
+#undef boot_image_len
#define boot_image extlinux_image
#define boot_image_len extlinux_image_len
diff --git a/libinstaller/syslxmod.c b/libinstaller/syslxmod.c
index b28a443b..96f155ff 100644
--- a/libinstaller/syslxmod.c
+++ b/libinstaller/syslxmod.c
@@ -21,6 +21,7 @@
#include <inttypes.h>
#include <string.h>
#include <stddef.h>
+#include <stdlib.h>
#include "syslinux.h"
#include "syslxint.h"
@@ -233,9 +234,9 @@ int syslinux_patch(const uint32_t * sectors, int nsectors,
uint32_t *wp;
int nsect = (boot_image_len + 511) >> 9;
uint32_t csum;
- int i, dw, nptrs, rv;
+ int i, dw, nptrs;
struct boot_sector *sbs = (struct boot_sector *)boot_sector;
- int diroffset, dirlen;
+ size_t diroffset, dirlen;
if (nsectors < nsect)
return -1;