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(parent: d950cd1) | patch
crypto: omap-sham - Fix PM reference leak in omap sham ops
authorZhang Qilong <zhangqilong3@huawei.com>
Tue, 1 Jun 2021 14:51:18 +0000 (22:51 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 11 Jun 2021 07:03:29 +0000 (15:03 +0800)
commitca323b2c61ec321eb9f2179a405b9c34cdb4f553
treeaa125f89e0e9c1d9eecd4d83bdba98147d3301bftree | snapshot
parentd950cd1b1c204c4a72e08c7c13862451f9d7d902commit | diff
crypto: omap-sham - Fix PM reference leak in omap sham ops

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: 604c31039dae4 ("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>
drivers/crypto/omap-sham.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git