From: Chenghai Huang <huangchenghai2@xxxxxxxxxx>
[ Upstream commit c9ccfd5e0ff0dd929ce86d1b5f3c6a414110947a ]
When the qm uninit command is executed, the err data needs to
be released to prevent memory leakage. The error information
release operation and uacce_remove are integrated in
qm_remove_uacce.
So add the qm_remove_uacce to qm uninit to avoid err memory
leakage.
Signed-off-by: Chenghai Huang <huangchenghai2@xxxxxxxxxx>
Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/crypto/hisilicon/qm.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c
index e889363ed978e..562df5c77c636 100644
--- a/drivers/crypto/hisilicon/qm.c
+++ b/drivers/crypto/hisilicon/qm.c
@@ -2952,12 +2952,9 @@ void hisi_qm_uninit(struct hisi_qm *qm)
hisi_qm_set_state(qm, QM_NOT_READY);
up_write(&qm->qps_lock);
+ qm_remove_uacce(qm);
qm_irqs_unregister(qm);
hisi_qm_pci_uninit(qm);
- if (qm->use_sva) {
- uacce_remove(qm->uacce);
- qm->uacce = NULL;
- }
}
EXPORT_SYMBOL_GPL(hisi_qm_uninit);
--
2.43.0
