Merge tag 'fuse-update-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi...

[mirror_ubuntu-focal-kernel.git] / include / crypto / sm3_base.h

diff --git a/include/crypto/sm3_base.h b/include/crypto/sm3_base.h
index 31891b0dc7e327a33d927cd8974d2d68cd762c63..1cbf9aa1fe5244f629e49894e339f9beb2f0513e 100644 (file)
--- a/include/crypto/sm3_base.h
+++ b/include/crypto/sm3_base.h
@@ -6,6 +6,9 @@
  * Written by Gilad Ben-Yossef <gilad@benyossef.com>
  */
 
+#ifndef _CRYPTO_SM3_BASE_H
+#define _CRYPTO_SM3_BASE_H
+
 #include <crypto/internal/hash.h>
 #include <crypto/sm3.h>
 #include <linux/crypto.h>
@@ -104,3 +107,5 @@ static inline int sm3_base_finish(struct shash_desc *desc, u8 *out)
        *sctx = (struct sm3_state){};
        return 0;
 }
+
+#endif /* _CRYPTO_SM3_BASE_H */