linux-kernel - [PATCH 0/2] crypto: stm32

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Message-ID: <20201127094609.121614-1-miaoqinglang@huawei.com>
Date:   Fri, 27 Nov 2020 17:46:07 +0800
From:   Qinglang Miao <miaoqinglang@...wei.com>
To:     Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller" <davem@...emloft.net>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        "Alexandre Torgue" <alexandre.torgue@...com>
CC:     <linux-crypto@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        Qinglang Miao <miaoqinglang@...wei.com>
Subject: [PATCH 0/2] crypto: stm32 - fix reference leak

pm_runtime_get_sync will increment pm usage counter even it
failed. Forgetting to putting operation will result in a
reference leak here. 

Use pm_runtime_resume_and_get to fix it.

Qinglang Miao (2):
  crypto: stm32/cryp - fix reference leak in stm32_cryp_remove
  crypto: stm32/hash - fix reference leak in stm32_hash_remove

 drivers/crypto/stm32/stm32-cryp.c | 2 +-
 drivers/crypto/stm32/stm32-hash.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

-- 
2.23.0