Commit dd4f8ee7 authored by Wolfram Sang's avatar Wolfram Sang Committed by Herbert Xu
Browse files

crypto: core - move from strlcpy with unused retval to strscpy 

Follow the advice of the below link and prefer 'strscpy' in this
subsystem. Conversion is 1:1 because the return value is not used.
Generated by a coccinelle script.

Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/


Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 62f58b16

crypto/api.c

+1 −1
Original line number Diff line number Diff line
@@ -114,7 +114,7 @@ struct crypto_larval *crypto_larval_alloc(const char *name, u32 type, u32 mask) 
	larval->alg.cra_priority = -1;

	larval->alg.cra_destroy = crypto_larval_destroy;



	strlcpy(larval->alg.cra_name, name, CRYPTO_MAX_ALG_NAME);

	strscpy(larval->alg.cra_name, name, CRYPTO_MAX_ALG_NAME);

	init_completion(&larval->completion);



	return larval;

crypto/essiv.c

+1 −1
Original line number Diff line number Diff line
@@ -543,7 +543,7 @@ static int essiv_create(struct crypto_template *tmpl, struct rtattr **tb) 
	}



	/* record the driver name so we can instantiate this exact algo later */

	strlcpy(ictx->shash_driver_name, hash_alg->base.cra_driver_name,

	strscpy(ictx->shash_driver_name, hash_alg->base.cra_driver_name,

		CRYPTO_MAX_ALG_NAME);



	/* Instance fields */