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authorSiddh Raman Pant <code@siddh.me>2022-06-27 13:21:48 +0530
committerAlexander Gordeev <agordeev@linux.ibm.com>2022-07-05 14:46:36 +0200
commit5352ebf735064373dc2dd96b39c0fbf347db0095 (patch)
tree7ebc682dddc577f12ec1bc0f08019d564d948a9a /tools/testing/crypto
parenta111daf0c53ae91e71fd2bfe7497862d14132e3e (diff)
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>
Diffstat (limited to 'tools/testing/crypto')
-rw-r--r--tools/testing/crypto/chacha20-s390/test-cipher.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/tools/testing/crypto/chacha20-s390/test-cipher.c b/tools/testing/crypto/chacha20-s390/test-cipher.c
index 34e8b855266f..8141d45df51a 100644
--- a/tools/testing/crypto/chacha20-s390/test-cipher.c
+++ b/tools/testing/crypto/chacha20-s390/test-cipher.c
@@ -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,