Commit 5352ebf7 authored by Siddh Raman Pant's avatar Siddh Raman Pant Committed by Alexander Gordeev
Browse files

tools/testing/crypto: Use vzalloc instead of vmalloc+memset 



This fixes the corresponding coccinelle warning.

Signed-off-by: default avatarSiddh Raman Pant <code@siddh.me>
Signed-off-by: default avatarHarald Freudenberger <freude@linux.ibm.com>
Link: https://lore.kernel.org/r/20220627075148.140705-1-code@siddh.me


[agordeev@linux.ibm.com added Link]
Signed-off-by: default avatarAlexander Gordeev <agordeev@linux.ibm.com>
parent a111daf0

tools/testing/crypto/chacha20-s390/test-cipher.c

+3 −6
Original line number Diff line number Diff line
@@ -252,29 +252,26 @@ static int __init chacha_s390_test_init(void) 
	memset(plain, 'a', data_size);

	get_random_bytes(plain, (data_size > 256 ? 256 : data_size));



	cipher_generic = vmalloc(data_size);

	cipher_generic = vzalloc(data_size);

	if (!cipher_generic) {

		pr_info("could not allocate cipher_generic buffer\n");

		ret = -2;

		goto out;

	}

	memset(cipher_generic, 0, data_size);



	cipher_s390 = vmalloc(data_size);

	cipher_s390 = vzalloc(data_size);

	if (!cipher_s390) {

		pr_info("could not allocate cipher_s390 buffer\n");

		ret = -2;

		goto out;

	}

	memset(cipher_s390, 0, data_size);



	revert = vmalloc(data_size);

	revert = vzalloc(data_size);

	if (!revert) {

		pr_info("could not allocate revert buffer\n");

		ret = -2;

		goto out;

	}

	memset(revert, 0, data_size);



	if (debug)

		print_hex_dump(KERN_INFO, "src: ", DUMP_PREFIX_OFFSET,