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(parent: 1aa33c7) | patch
crypto: sun4i-ss - Fix PM reference leak when pm_runtime_get_sync() fails
authorShixin Liu <liushixin2@huawei.com>
Thu, 8 Apr 2021 07:18:31 +0000 (15:18 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 16 Apr 2021 11:16:32 +0000 (21:16 +1000)
commitac98fc5e1c321112dab9ccac9df892c154540f5d
treef1c54e65f5705758b3393f43d357aee3b52684cbtree | snapshot
parent1aa33c7a48972888347bdb729377faf233efff60commit | diff
crypto: sun4i-ss - Fix PM reference leak when pm_runtime_get_sync() fails

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/allwinner/sun4i-ss/sun4i-ss-cipher.c diff | blob | history
drivers/crypto/allwinner/sun4i-ss/sun4i-ss-core.c diff | blob | history
drivers/crypto/allwinner/sun4i-ss/sun4i-ss-hash.c diff | blob | history
drivers/crypto/allwinner/sun4i-ss/sun4i-ss-prng.c diff | blob | history
Domain: System / Kernel;