From: Chenghai Huang Date: Sun, 7 Apr 2024 07:59:58 +0000 (+0800) Subject: crypto: hisilicon/sec - Fix memory leak for sec resource release X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=bba4250757b4ae1680fea435a358d8093f254094;p=linux.git crypto: hisilicon/sec - Fix memory leak for sec resource release 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 Signed-off-by: Herbert Xu --- diff --git a/drivers/crypto/hisilicon/sec2/sec_crypto.c b/drivers/crypto/hisilicon/sec2/sec_crypto.c index 93a972fcbf638..0558f98e221f6 100644 --- a/drivers/crypto/hisilicon/sec2/sec_crypto.c +++ b/drivers/crypto/hisilicon/sec2/sec_crypto.c @@ -481,8 +481,10 @@ 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 sec_ctx *ctx, struct sec_qp_ctx *qp_ctx)