korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-13 14:24:11 +08:00
Code Issues Packages Projects Releases Wiki Activity

crypto: hisilicon/sec - Fix memory leak for sec resource release

Browse Source 
[ Upstream commit bba4250757 ]

The AIV is one of the SEC resources. When releasing resources,
it need to release the AIV resources at the same time.
Otherwise, memory leakage occurs.

The aiv resource release is added to the sec resource release
function.

Signed-off-by: Chenghai Huang <huangchenghai2@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Chenghai Huang 2024-04-07 15:59:58 +08:00 committed by Greg Kroah-Hartman
parent 4925da0896
commit 7c42ce556f
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/crypto/hisilicon/sec2/sec_crypto.c
View File

@ -479,8 +479,10 @@ static void sec_alg_resource_free(struct sec_ctx *ctx,
if (ctx->pbuf_supported)
sec_free_pbuf_resource(dev, qp_ctx->res);
if (ctx->alg_type == SEC_AEAD)
if (ctx->alg_type == SEC_AEAD) {
sec_free_mac_resource(dev, qp_ctx->res);
sec_free_aiv_resource(dev, qp_ctx->res);
}
}
static int sec_alloc_qp_ctx_resource(struct hisi_qm *qm, struct sec_ctx *ctx,