linux-kernel - [PATCH] poly1305: Make prototypes match

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Message-Id: <20210425211325.3157769-1-ak@linux.intel.com>
Date:   Sun, 25 Apr 2021 14:13:25 -0700
From:   Andi Kleen <ak@...ux.intel.com>
To:     linux-kernel@...r.kernel.org
Cc:     Andi Kleen <andi@...stfloor.org>,
        "Jason A . Donenfeld" <Jason@...c4.com>,
        Herbert Xu <herbert@...dor.apana.org.au>
Subject: [PATCH] poly1305: Make prototypes match

From: Andi Kleen <andi@...stfloor.org>

gcc 11 complains when arrays in prototypes do not match the function.
Fix this here.

Cc: Jason A. Donenfeld <Jason@...c4.com>
Cc: Herbert Xu <herbert@...dor.apana.org.au>
Signed-off-by: Andi Kleen <andi@...stfloor.org>
---
 include/crypto/internal/poly1305.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/crypto/internal/poly1305.h b/include/crypto/internal/poly1305.h
index 064e52ca5248..90ee36411e36 100644
--- a/include/crypto/internal/poly1305.h
+++ b/include/crypto/internal/poly1305.h
@@ -18,7 +18,7 @@
  * only the ε-almost-∆-universal hash function (not the full MAC) is computed.
  */
 
-void poly1305_core_setkey(struct poly1305_core_key *key, const u8 *raw_key);
+void poly1305_core_setkey(struct poly1305_core_key *key, const u8 raw_key[16]);
 static inline void poly1305_core_init(struct poly1305_state *state)
 {
 	*state = (struct poly1305_state){};
-- 
2.25.4