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

This fixes the corresponding coccinelle warning.

Signed-off-by: Siddh Raman Pant <code@siddh.me>
Signed-off-by: Harald 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: Alexander Gordeev <agordeev@linux.ibm.com>
This commit is contained in:
Siddh Raman Pant 2022-06-27 13:21:48 +05:30 committed by Alexander Gordeev
parent a111daf0c5
commit 5352ebf735
1 changed files with 3 additions and 6 deletions
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9
tools/testing/crypto/chacha20-s390/test-cipher.c
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@ -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,