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kbuild: modpost on vmlinux regardless of CONFIG_MODULES
[powerpc.git]
/
scripts
/
kallsyms.c
diff --git
a/scripts/kallsyms.c
b/scripts/kallsyms.c
index
d591578
..
22d281c
100644
(file)
--- a/
scripts/kallsyms.c
+++ b/
scripts/kallsyms.c
@@
-124,6
+124,11
@@
static int read_symbol(FILE *in, struct sym_entry *s)
* compressed together */
s->len = strlen(str) + 1;
s->sym = malloc(s->len + 1);
* compressed together */
s->len = strlen(str) + 1;
s->sym = malloc(s->len + 1);
+ if (!s->sym) {
+ fprintf(stderr, "kallsyms failure: "
+ "unable to allocate required amount of memory\n");
+ exit(EXIT_FAILURE);
+ }
strcpy((char *)s->sym + 1, str);
s->sym[0] = stype;
strcpy((char *)s->sym + 1, str);
s->sym[0] = stype;
@@
-272,7
+277,12
@@
static void write_src(void)
/* table of offset markers, that give the offset in the compressed stream
* every 256 symbols */
/* table of offset markers, that give the offset in the compressed stream
* every 256 symbols */
- markers = (unsigned int *) malloc(sizeof(unsigned int) * ((table_cnt + 255) / 256));
+ markers = malloc(sizeof(unsigned int) * ((table_cnt + 255) / 256));
+ if (!markers) {
+ fprintf(stderr, "kallsyms failure: "
+ "unable to allocate required memory\n");
+ exit(EXIT_FAILURE);
+ }
output_label("kallsyms_names");
off = 0;
output_label("kallsyms_names");
off = 0;