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-rw-r--r--scripts/mod/modpost.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index c4e7d1510f9d..0f84bb38eb0d 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -337,17 +337,20 @@ static void sym_update_crc(const char *name, struct module *mod,
void *grab_file(const char *filename, unsigned long *size)
{
struct stat st;
- void *map;
+ void *map = MAP_FAILED;
int fd;
fd = open(filename, O_RDONLY);
- if (fd < 0 || fstat(fd, &st) != 0)
+ if (fd < 0)
return NULL;
+ if (fstat(fd, &st))
+ goto failed;
*size = st.st_size;
map = mmap(NULL, *size, PROT_READ|PROT_WRITE, MAP_PRIVATE, fd, 0);
- close(fd);
+failed:
+ close(fd);
if (map == MAP_FAILED)
return NULL;
return map;
@@ -1850,14 +1853,14 @@ static void add_header(struct buffer *b, struct module *mod)
buf_printf(b, "\n");
buf_printf(b, "struct module __this_module\n");
buf_printf(b, "__attribute__((section(\".gnu.linkonce.this_module\"))) = {\n");
- buf_printf(b, " .name = KBUILD_MODNAME,\n");
+ buf_printf(b, "\t.name = KBUILD_MODNAME,\n");
if (mod->has_init)
- buf_printf(b, " .init = init_module,\n");
+ buf_printf(b, "\t.init = init_module,\n");
if (mod->has_cleanup)
buf_printf(b, "#ifdef CONFIG_MODULE_UNLOAD\n"
- " .exit = cleanup_module,\n"
+ "\t.exit = cleanup_module,\n"
"#endif\n");
- buf_printf(b, " .arch = MODULE_ARCH_INIT,\n");
+ buf_printf(b, "\t.arch = MODULE_ARCH_INIT,\n");
buf_printf(b, "};\n");
}