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(parent: 1178a08) | patch
crypto: sun8i-ce - Fix PM reference leak in sun8i_ce_probe()
authorShixin Liu <liushixin2@huawei.com>
Thu, 8 Apr 2021 07:18:33 +0000 (15:18 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 12 May 2021 06:37:17 +0000 (08:37 +0200)
commitab3ea6c14576262d061325e8a7e6094daeeb7db5
tree7fea812521f594482fc22fb4a3603c30c7780f5atree
parent1178a0881aedb53fb5febb7b64e5a4005d0e6426commit | diff
crypto: sun8i-ce - Fix PM reference leak in sun8i_ce_probe()

[ Upstream commit cc987ae9150c255352660d235ab27c834aa527be ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/crypto/allwinner/sun8i-ce/sun8i-ce-core.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git