diff options
Diffstat (limited to 'scripts/basic')
| -rw-r--r-- | scripts/basic/Makefile | 5 | ||||
| -rw-r--r-- | scripts/basic/fixdep.c | 15 |
2 files changed, 10 insertions, 10 deletions
diff --git a/scripts/basic/Makefile b/scripts/basic/Makefile index dd289a6725ac..fb8e2c38fbc7 100644 --- a/scripts/basic/Makefile +++ b/scripts/basic/Makefile @@ -14,3 +14,8 @@ cmd_create_randstruct_seed = \ $(obj)/randstruct.seed: $(gen-randstruct-seed) FORCE $(call if_changed,create_randstruct_seed) always-$(CONFIG_RANDSTRUCT) += randstruct.seed + +# integer-wrap: if the .scl file changes, we need to do a full rebuild. +$(obj)/../../include/generated/integer-wrap.h: $(srctree)/scripts/integer-wrap-ignore.scl FORCE + $(call if_changed,touch) +always-$(CONFIG_UBSAN_INTEGER_WRAP) += ../../include/generated/integer-wrap.h diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c index 84b6efa849f4..cdd5da7e009b 100644 --- a/scripts/basic/fixdep.c +++ b/scripts/basic/fixdep.c @@ -99,6 +99,8 @@ #include <stdio.h> #include <ctype.h> +#include <xalloc.h> + static void usage(void) { fprintf(stderr, "Usage: fixdep <depfile> <target> <cmdline>\n"); @@ -131,12 +133,9 @@ static unsigned int strhash(const char *str, unsigned int sz) static void add_to_hashtable(const char *name, int len, unsigned int hash, struct item *hashtab[]) { - struct item *aux = malloc(sizeof(*aux) + len); + struct item *aux; - if (!aux) { - perror("fixdep:malloc"); - exit(1); - } + aux = xmalloc(sizeof(*aux) + len); memcpy(aux->name, name, len); aux->len = len; aux->hash = hash; @@ -228,11 +227,7 @@ static void *read_file(const char *filename) perror(filename); exit(2); } - buf = malloc(st.st_size + 1); - if (!buf) { - perror("fixdep: malloc"); - exit(2); - } + buf = xmalloc(st.st_size + 1); if (read(fd, buf, st.st_size) != st.st_size) { perror("fixdep: read"); exit(2); |