Commit b93336cd authored by Thorsten Blum's avatar Thorsten Blum Committed by Herbert Xu
Browse files

crypto: x509 - Replace kmalloc() + NUL-termination with kzalloc() 



Use kzalloc() to zero out the one-element array instead of using
kmalloc() followed by a manual NUL-termination.

No functional changes intended.

Signed-off-by: default avatarThorsten Blum <thorsten.blum@linux.dev>
Reviewed-by: default avatarLukas Wunner <lukas@wunner.de>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 5bb61dc7

crypto/asymmetric_keys/x509_cert_parser.c

+1 −2
Original line number Diff line number Diff line
@@ -372,10 +372,9 @@ static int x509_fabricate_name(struct x509_parse_context *ctx, size_t hdrlen, 


	/* Empty name string if no material */

	if (!ctx->cn_size && !ctx->o_size && !ctx->email_size) {

		buffer = kmalloc(1, GFP_KERNEL);

		buffer = kzalloc(1, GFP_KERNEL);

		if (!buffer)

			return -ENOMEM;

		buffer[0] = 0;

		goto done;

	}