diff options
Diffstat (limited to 'drivers/crypto/hisilicon/sec2/sec_crypto.c')
| -rw-r--r-- | drivers/crypto/hisilicon/sec2/sec_crypto.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/crypto/hisilicon/sec2/sec_crypto.c b/drivers/crypto/hisilicon/sec2/sec_crypto.c index 64614a9bdf21..047826f18bd3 100644 --- a/drivers/crypto/hisilicon/sec2/sec_crypto.c +++ b/drivers/crypto/hisilicon/sec2/sec_crypto.c @@ -332,11 +332,14 @@ static int sec_alg_resource_alloc(struct sec_ctx *ctx, ret = sec_alloc_pbuf_resource(dev, res); if (ret) { dev_err(dev, "fail to alloc pbuf dma resource!\n"); - goto alloc_fail; + goto alloc_pbuf_fail; } } return 0; +alloc_pbuf_fail: + if (ctx->alg_type == SEC_AEAD) + sec_free_mac_resource(dev, qp_ctx->res); alloc_fail: sec_free_civ_resource(dev, res); @@ -447,8 +450,10 @@ static int sec_ctx_base_init(struct sec_ctx *ctx) ctx->fake_req_limit = QM_Q_DEPTH >> 1; ctx->qp_ctx = kcalloc(sec->ctx_q_num, sizeof(struct sec_qp_ctx), GFP_KERNEL); - if (!ctx->qp_ctx) - return -ENOMEM; + if (!ctx->qp_ctx) { + ret = -ENOMEM; + goto err_destroy_qps; + } for (i = 0; i < sec->ctx_q_num; i++) { ret = sec_create_qp_ctx(&sec->qm, ctx, i, 0); @@ -457,12 +462,15 @@ static int sec_ctx_base_init(struct sec_ctx *ctx) } return 0; + err_sec_release_qp_ctx: for (i = i - 1; i >= 0; i--) sec_release_qp_ctx(ctx, &ctx->qp_ctx[i]); - sec_destroy_qps(ctx->qps, sec->ctx_q_num); kfree(ctx->qp_ctx); +err_destroy_qps: + sec_destroy_qps(ctx->qps, sec->ctx_q_num); + return ret; } |