From: Kai Ye yekai13@huawei.com
[ Upstream commit 90367a027a22c3a9ca8b8bac15df34d9e859fc11 ]
Because the algs registration process has added a judgment. So need to add the judgment for the abnormal exiting process.
Signed-off-by: Kai Ye yekai13@huawei.com Signed-off-by: Herbert Xu herbert@gondor.apana.org.au Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/crypto/hisilicon/sec2/sec_main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/crypto/hisilicon/sec2/sec_main.c b/drivers/crypto/hisilicon/sec2/sec_main.c index 6f0062d4408c..e682e2a77b70 100644 --- a/drivers/crypto/hisilicon/sec2/sec_main.c +++ b/drivers/crypto/hisilicon/sec2/sec_main.c @@ -921,7 +921,8 @@ static int sec_probe(struct pci_dev *pdev, const struct pci_device_id *id) return 0;
err_alg_unregister: - hisi_qm_alg_unregister(qm, &sec_devices); + if (qm->qp_num >= ctx_q_num) + hisi_qm_alg_unregister(qm, &sec_devices); err_qm_stop: sec_debugfs_exit(qm); hisi_qm_stop(qm, QM_NORMAL);