diff options
Diffstat (limited to 'scripts/selinux/genheaders')
| -rw-r--r-- | scripts/selinux/genheaders/Makefile | 1 | ||||
| -rw-r--r-- | scripts/selinux/genheaders/genheaders.c | 8 |
2 files changed, 8 insertions, 1 deletions
diff --git a/scripts/selinux/genheaders/Makefile b/scripts/selinux/genheaders/Makefile index 6fc2b8789a0b..e8c533140981 100644 --- a/scripts/selinux/genheaders/Makefile +++ b/scripts/selinux/genheaders/Makefile @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 hostprogs-y := genheaders HOST_EXTRACFLAGS += \ -I$(srctree)/include/uapi -I$(srctree)/include \ diff --git a/scripts/selinux/genheaders/genheaders.c b/scripts/selinux/genheaders/genheaders.c index 6a24569c3578..fa48fabcb330 100644 --- a/scripts/selinux/genheaders/genheaders.c +++ b/scripts/selinux/genheaders/genheaders.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* NOTE: we really do want to use the kernel headers here */ #define __EXPORTED_HEADERS__ @@ -129,11 +130,16 @@ int main(int argc, char *argv[]) for (i = 0; secclass_map[i].name; i++) { struct security_class_mapping *map = &secclass_map[i]; for (j = 0; map->perms[j]; j++) { + if (j >= 32) { + fprintf(stderr, "Too many permissions to fit into an access vector at (%s, %s).\n", + map->name, map->perms[j]); + exit(5); + } fprintf(fout, "#define %s__%s", map->name, map->perms[j]); for (k = 0; k < max(1, 40 - strlen(map->name) - strlen(map->perms[j])); k++) fprintf(fout, " "); - fprintf(fout, "0x%08xUL\n", (1<<j)); + fprintf(fout, "0x%08xU\n", (1<<j)); } } |