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android: binder: Check for errors in binder_alloc_shrinker_init().

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Both list_lru_init() and register_shrinker() might return an error.

Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: Sherry Yang <sherryy@android.com>
Cc: Michal Hocko <mhocko@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tetsuo Handa
2017-11-29 22:29:47 +09:00
committed by Greg Kroah-Hartman
parent 22ec1a2aea
commit 533dfb250d
3 changed files with 13 additions and 5 deletions
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4
drivers/android/binder.c
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@@ -5569,7 +5569,9 @@ static int __init binder_init(void)
struct binder_device *device;
struct hlist_node *tmp;
binder_alloc_shrinker_init();
ret = binder_alloc_shrinker_init();
if (ret)
return ret;
atomic_set(&binder_transaction_log.cur, ~0U);
atomic_set(&binder_transaction_log_failed.cur, ~0U);