Commit ea32d547 authored by Roman Smirnov's avatar Roman Smirnov Committed by Herbert Xu
Browse files

crypto: algboss - remove NULL check in cryptomgr_schedule_probe() 



The for loop will be executed at least once, so i > 0. If the loop
is interrupted before i is incremented (e.g., when checking len for NULL),
i will not be checked.

Found by Linux Verification Center (linuxtesting.org) with Svace.

Signed-off-by: default avatarRoman Smirnov <r.smirnov@omp.ru>
Reviewed-by: default avatarSergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 233e7505

crypto/algboss.c

+0 −3
Original line number Diff line number Diff line
@@ -138,9 +138,6 @@ static int cryptomgr_schedule_probe(struct crypto_larval *larval) 
			goto err_free_param;

	}



	if (!i)

		goto err_free_param;



	param->tb[i + 1] = NULL;



	param->type.attr.rta_len = sizeof(param->type);