From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Fabio Estevam <festevam@gmail.com> Date: Mon, 24 Aug 2020 11:09:53 -0300 Subject: [PATCH] crypto: arm/curve25519 - include <linux/scatterlist.h> commit 6779d0e6b0fe193ab3010ea201782ca6f75a3862 upstream. Building ARM allmodconfig leads to the following warnings: arch/arm/crypto/curve25519-glue.c:73:12: error: implicit declaration of function 'sg_copy_to_buffer' [-Werror=implicit-function-declaration] arch/arm/crypto/curve25519-glue.c:74:9: error: implicit declaration of function 'sg_nents_for_len' [-Werror=implicit-function-declaration] arch/arm/crypto/curve25519-glue.c:88:11: error: implicit declaration of function 'sg_copy_from_buffer' [-Werror=implicit-function-declaration] Include <linux/scatterlist.h> to fix such warnings Reported-by: Olof's autobuilder <build@lixom.net> Fixes: 0c3dc787a62a ("crypto: algapi - Remove skbuff.h inclusion") Signed-off-by: Fabio Estevam <festevam@gmail.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> --- arch/arm/crypto/curve25519-glue.c | 1 + 1 file changed, 1 insertion(+) --- a/arch/arm/crypto/curve25519-glue.c +++ b/arch/arm/crypto/curve25519-glue.c @@ -16,6 +16,7 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/jump_label.h> +#include <linux/scatterlist.h> #include <crypto/curve25519.h> asmlinkage void curve25519_neon(u8 mypublic[CURVE25519_KEY_SIZE],