crypto: omap-sham - Fix PM reference leak in omap sham ops

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[ Upstream commit ca323b2c61 ]

pm_runtime_get_sync will increment pm usage counter
even it failed. Forgetting to putting operation will
result in reference leak here. We fix it by replacing
it with pm_runtime_resume_and_get to keep usage counter
balanced.

Fixes: 604c31039d ("crypto: omap-sham - Check for return value from pm_runtime_get_sync")
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Zhang Qilong 2021-06-01 22:51:18 +08:00 • committed by Greg Kroah-Hartman

parent 46b988b2ce

commit 334ea984ff

1 changed files with 2 additions and 2 deletions

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drivers/crypto/omap-sham.c

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