diff options
| -rw-r--r-- | tools/bootconfig/main.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tools/bootconfig/main.c b/tools/bootconfig/main.c index 4a445b6304bb..7362bef1a368 100644 --- a/tools/bootconfig/main.c +++ b/tools/bootconfig/main.c @@ -10,6 +10,7 @@ #include <unistd.h> #include <string.h> #include <errno.h> +#include <endian.h> #include <linux/kernel.h> #include <linux/bootconfig.h> @@ -183,9 +184,11 @@ static int load_xbc_from_initrd(int fd, char **buf) if (read(fd, &size, sizeof(u32)) < 0) return pr_errno("Failed to read size", -errno); + size = le32toh(size); if (read(fd, &csum, sizeof(u32)) < 0) return pr_errno("Failed to read checksum", -errno); + csum = le32toh(csum); /* Wrong size error */ if (stat.st_size < size + 8 + BOOTCONFIG_MAGIC_LEN) { @@ -407,10 +410,10 @@ static int apply_xbc(const char *path, const char *xbc_path) /* Add a footer */ p = data + size; - *(u32 *)p = size; + *(u32 *)p = htole32(size); p += sizeof(u32); - *(u32 *)p = csum; + *(u32 *)p = htole32(csum); p += sizeof(u32); memcpy(p, BOOTCONFIG_MAGIC, BOOTCONFIG_MAGIC_LEN); |