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| author | Hongbo Li <herberthbli@tencent.com> | 2021-06-04 14:30:35 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2021-06-11 15:03:30 +0800 |
| commit | b47ec689af0bbd47698520e0d40c6a0979686077 (patch) | |
| tree | fbe43a8ca932071ae98d29c9be0802972608c340 /crypto/shash.c | |
| parent | 509855e1c436a508dec850ec0834dba5c4656ff4 (diff) | |
| download | linux-crypto-b47ec689af0bbd47698520e0d40c6a0979686077.tar.gz linux-crypto-b47ec689af0bbd47698520e0d40c6a0979686077.zip | |
crypto: sm2 - fix a memory leak in sm2
SM2 module alloc ec->Q in sm2_set_pub_key(), when doing alg test in
test_akcipher_one(), it will set public key for every test vector,
and don't free ec->Q. This will cause a memory leak.
This patch alloc ec->Q in sm2_ec_ctx_init().
Fixes: 5185c5f829fd ("crypto: sm2 - introduce OSCCA SM2 asymmetric cipher algorithm")
Signed-off-by: Hongbo Li <herberthbli@tencent.com>
Reviewed-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions