diff options
| author | Chenghai Huang <huangchenghai2@huawei.com> | 2024-04-07 16:00:00 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-27 13:52:11 +0200 |
| commit | 7e3e43ff533f7eb69faae6ec58d2b7543920954e (patch) | |
| tree | 45a3047d515b6c7a4681cef6357c8bacc1544ebe | |
| parent | 36810d2db3496bb8b4db7ccda666674a5efc7b47 (diff) | |
crypto: hisilicon/qm - Add the err memory release process to qm uninit
[ 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@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/crypto/hisilicon/qm.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c index 92f0a1d9b4a6..13e413533f08 100644 --- a/drivers/crypto/hisilicon/qm.c +++ b/drivers/crypto/hisilicon/qm.c @@ -2893,12 +2893,9 @@ 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); |