Commit 3b09efc4 authored by Masahiro Yamada's avatar Masahiro Yamada
Browse files

modpost: change elf_info->size to size_t 



Align with the mmap / munmap APIs.

Signed-off-by: default avatarMasahiro Yamada <masahiroy@kernel.org>
parent 4de7b629

scripts/mod/modpost.c

+4 −5
Original line number Diff line number Diff line
@@ -443,7 +443,7 @@ static void sym_set_crc(const char *name, unsigned int crc) 
	s->crc_valid = 1;

}



static void *grab_file(const char *filename, unsigned long *size)

static void *grab_file(const char *filename, size_t *size)

{

	struct stat st;

	void *map = MAP_FAILED;
@@ -465,7 +465,7 @@ static void *grab_file(const char *filename, unsigned long *size) 
	return map;

}



static void release_file(void *file, unsigned long size)

static void release_file(void *file, size_t size)

{

	munmap(file, size);

}
@@ -521,9 +521,8 @@ static int parse_elf(struct elf_info *info, const char *filename) 


	/* Check if file offset is correct */

	if (hdr->e_shoff > info->size) {

		fatal("section header offset=%lu in file '%s' is bigger than "

		      "filesize=%lu\n", (unsigned long)hdr->e_shoff,

		      filename, info->size);

		fatal("section header offset=%lu in file '%s' is bigger than filesize=%zu\n",

		      (unsigned long)hdr->e_shoff, filename, info->size);

		return 0;

	}

scripts/mod/modpost.h

+1 −1
Original line number Diff line number Diff line
@@ -133,7 +133,7 @@ struct module { 
};



struct elf_info {

	unsigned long size;

	size_t size;

	Elf_Ehdr     *hdr;

	Elf_Shdr     *sechdrs;

	Elf_Sym      *symtab_start;