Add NOFAIL check for the strdup call, since the function allocates memory and can return NULL. All strdup calls in modpost are checked with NOFAIL. Signed-off-by: Denis Efremov <efremov@xxxxxxxxx> --- scripts/mod/modpost.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 936d3ad23c83..8e8975065cbc 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -384,7 +384,7 @@ static struct symbol *sym_add_exported(const char *name, const char *namespace, } } free(s->namespace); - s->namespace = namespace ? strdup(namespace) : NULL; + s->namespace = namespace ? NOFAIL(strdup(namespace)) : NULL; s->preloaded = 0; s->vmlinux = is_vmlinux(mod->name); s->kernel = 0; -- 2.21.0
