[PATCH] crypto: sha256 - Add missing MODULE_LICENSE() to lib/crypto/sha256.c

[PATCH] crypto: sha256 - Add missing MODULE_LICENSE() to lib/crypto/sha256.c

[Hans de Goede]

lib/crypto/sha256.c / lib/crypto/libsha256.o may end up being a module,
so it needs a MODULE_LICENSE() line, add this.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 lib/crypto/sha256.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/crypto/sha256.c b/lib/crypto/sha256.c
index 45ad87520769..42d75e490a97 100644
--- a/lib/crypto/sha256.c
+++ b/lib/crypto/sha256.c
@@ -13,6 +13,7 @@
 
 #include <linux/bitops.h>
 #include <linux/export.h>
+#include <linux/module.h>
 #include <linux/string.h>
 #include <crypto/sha256.h>
 #include <asm/unaligned.h>
@@ -314,3 +315,5 @@ int sha224_final(struct sha256_state *sctx, u8 *out)
 	return __sha256_final(sctx, out, 7);
 }
 EXPORT_SYMBOL(sha224_final);
+
+MODULE_LICENSE("GPL");
-- 
2.23.0

Re: [PATCH] crypto: sha256 - Add missing MODULE_LICENSE() to lib/crypto/sha256.c

[Herbert Xu]

On Sun, Aug 25, 2019 at 08:18:41PM +0200, Hans de Goede wrote:
> lib/crypto/sha256.c / lib/crypto/libsha256.o may end up being a module,
> so it needs a MODULE_LICENSE() line, add this.
> 
> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
> ---
>  lib/crypto/sha256.c | 3 +++
>  1 file changed, 3 insertions(+)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt