Commit 65f65013 authored by Kai Ye's avatar Kai Ye Committed by Zheng Zengkai
Browse files

crypto: hisilicon/sec - fix the abnormal exiting process 

mainline inclusion
from mainline-master
commit 90367a02
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I475XT?from=project-issue
CVE: NA

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git/commit/?id=90367a027a22c3a9ca8b8bac15df34d9e859fc11



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Because the algs registration process has added a judgment.
So need to add the judgment for the abnormal exiting process.

Signed-off-by: default avatarKai Ye <yekai13@huawei.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
Reviewed-by: default avatarHao Fang <fanghao11@huawei.com>
Reviewed-by: default avatarMingqiang Ling <lingmingqiang@huawei.com>
Signed-off-by: default avatarZheng Zengkai <zhengzengkai@huawei.com>
parent ef9ad48f

drivers/crypto/hisilicon/sec2/sec_main.c

+2 −1
Original line number Diff line number Diff line
@@ -1020,6 +1020,7 @@ static int sec_probe(struct pci_dev *pdev, const struct pci_device_id *id) 
	return 0;



err_alg_unregister:

	if (qm->qp_num >= ctx_q_num)

		hisi_qm_alg_unregister(qm, &sec_devices);

err_qm_stop:

	sec_debugfs_exit(qm);