crypto: hisilicon/qm - add missing pci_dev_put() in q_num_set()

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[ Upstream commit cc7710d0d4 ]

pci_get_device() will increase the reference count for the returned
pci_dev. We need to use pci_dev_put() to decrease the reference count
before q_num_set() returns.

Fixes: c8b4b47707 ("crypto: hisilicon - add HiSilicon HPRE accelerator")
Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Reviewed-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Xiongfeng Wang 2022-11-11 18:00:36 +08:00 • committed by Greg Kroah-Hartman

parent 442caec12f

commit e5ea48788e

1 changed files with 4 additions and 2 deletions

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drivers/crypto/hisilicon/qm.h

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