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| author |   Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> | 2017-11-29 22:29:47 +0900 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-18 15:59:17 +0100 |
| commit | 533dfb250d1c8d2bb8c9b65252f7b296b29913d4 (patch) | |
| tree | 3e18255457cf2d693e5f984dcb0ebdeb3c79892b /drivers/android/binder.c | |
| parent | /dev/mem: Add bounce buffer for copy-out (diff) | |
| download | linux-dev-533dfb250d1c8d2bb8c9b65252f7b296b29913d4.tar.xz linux-dev-533dfb250d1c8d2bb8c9b65252f7b296b29913d4.zip | |
android: binder: Check for errors in binder_alloc_shrinker_init().
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>
Diffstat (limited to 'drivers/android/binder.c')
| -rw-r--r-- | drivers/android/binder.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/android/binder.c b/drivers/android/binder.c index 85b0bb497759..a54a0f1f69a9 100644 --- a/drivers/android/binder.c +++ b/drivers/android/binder.c @@ -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); |