From: Eric Biggers <ebiggers@google.com>
Date: Tue, 19 Jul 2022 03:04:15 +0000 (+0000)
Subject: crypto: lib - add module license to libsha1
X-Git-Tag: v6.1-rc5~754^2~16
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ed221835a7ae8d0c5d9967d70518d0f230b8e9c5;p=platform%2Fkernel%2Flinux-starfive.git

crypto: lib - add module license to libsha1

libsha1 can be a module, so it needs a MODULE_LICENSE.

Fixes: ec8f7f4821d5 ("crypto: lib - make the sha1 library optional")
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/lib/crypto/sha1.c b/lib/crypto/sha1.c
index 0494766..1aebe7b 100644
--- a/lib/crypto/sha1.c
+++ b/lib/crypto/sha1.c
@@ -8,6 +8,7 @@
 
 #include <linux/kernel.h>
 #include <linux/export.h>
+#include <linux/module.h>
 #include <linux/bitops.h>
 #include <linux/string.h>
 #include <crypto/sha1.h>
@@ -135,3 +136,5 @@ void sha1_init(__u32 *buf)
 	buf[4] = 0xc3d2e1f0;
 }
 EXPORT_SYMBOL(sha1_init);
+
+MODULE_LICENSE("GPL");