crypto: api - Move module sig ifdef into accessor function

Currently we're hiding mod->sig_ok under an ifdef in open code.
This patch adds a module_sig_ok accessor function and removes that
ifdef.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Rusty Russell <rusty@rustcorp.com.au>

1 files changed, 12 insertions, 0 deletions

diff --git a/include/linux/module.h b/include/linux/module.h
index c883b86ea964..1e5436042eb0 100644
--- a/include/linux/module.h
+++ b/include/linux/module.h
@@ -655,4 +655,16 @@ static inline void module_bug_finalize(const Elf_Ehdr *hdr,
 static inline void module_bug_cleanup(struct module *mod) {}
 #endif  /* CONFIG_GENERIC_BUG */
 
+#ifdef CONFIG_MODULE_SIG
+static inline bool module_sig_ok(struct module *module)
+{
+        return module->sig_ok;
+}
+#else   /* !CONFIG_MODULE_SIG */
+static inline bool module_sig_ok(struct module *module)
+{
+        return true;
+}
+#endif  /* CONFIG_MODULE_SIG */
+
 #endif /* _LINUX_MODULE_H */