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(parent: 1cb3ad7) | patch
crypto: stm32/cryp - Fix PM reference leak on stm32-cryp.c
authorShixin Liu <liushixin2@huawei.com>
Thu, 8 Apr 2021 07:18:36 +0000 (15:18 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 16 Apr 2021 11:16:33 +0000 (21:16 +1000)
commit747bf30fd944f02f341b5f3bc7d97a13f2ae2fbe
tree3cc382a4e1cc958cd2280740bdf0225f0e5188eatree | snapshot
parent1cb3ad701970e68f18a9e5d090baf2b1b703d729commit | diff
crypto: stm32/cryp - Fix PM reference leak on stm32-cryp.c

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

Signed-off-by: Shixin Liu <liushixin2@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/stm32/stm32-cryp.c diff | blob | history
Domain: System / Kernel;