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crypto: marvell - Use kzfree rather than its implementation

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Use kzfree instead of memset() + kfree().

Signed-off-by: zhong jiang <[email protected]>
Signed-off-by: Herbert Xu <[email protected]>
This commit is contained in:
zhong jiang 2019-09-04 11:01:17 +08:00 • committed by Herbert Xu
commit 18a0bb4aca
1 changed files with 1 additions and 2 deletions
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3
drivers/crypto/marvell/hash.c
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@ -1148,8 +1148,7 @@ static int mv_cesa_ahmac_pad_init(struct ahash_request *req,
}
/* Set the memory region to 0 to avoid any leak. */
memset(keydup, 0, keylen);
kfree(keydup);
kzfree(keydup);
if (ret)
return ret;