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

[ Upstream commit bba4250757b4ae1680fea435a358d8093f254094 ]

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 7220b9795d
commit 9f21886370
1 changed files with 3 additions and 1 deletions
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4
drivers/crypto/hisilicon/sec2/sec_crypto.c
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@ -478,8 +478,10 @@ static void sec_alg_resource_free(struct sec_ctx *ctx,
if (ctx->pbuf_supported) if (ctx->pbuf_supported)
sec_free_pbuf_resource(dev, qp_ctx->res); 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_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, static int sec_alloc_qp_ctx_resource(struct hisi_qm *qm, struct sec_ctx *ctx,