From 90367a027a22c3a9ca8b8bac15df34d9e859fc11 Mon Sep 17 00:00:00 2001 From: Kai Ye Date: Fri, 13 Aug 2021 15:41:01 +0800 Subject: crypto: hisilicon/sec - fix the abnormal exiting process 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 Signed-off-by: Herbert Xu --- drivers/crypto/hisilicon/sec2/sec_main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/crypto') diff --git a/drivers/crypto/hisilicon/sec2/sec_main.c b/drivers/crypto/hisilicon/sec2/sec_main.c index db4dbcf0492a..45a1ddd31dc3 100644 --- a/drivers/crypto/hisilicon/sec2/sec_main.c +++ b/drivers/crypto/hisilicon/sec2/sec_main.c @@ -1020,7 +1020,8 @@ 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); -- cgit