Lines Matching refs:ret
379 int i, ret; in blkg_create() local
385 ret = -ENODEV; in blkg_create()
391 ret = -ENODEV; in blkg_create()
399 ret = -ENOMEM; in blkg_create()
409 ret = -ENODEV; in blkg_create()
425 ret = radix_tree_insert(&blkcg->blkg_tree, disk->queue->id, blkg); in blkg_create()
426 if (likely(!ret)) { in blkg_create()
443 if (!ret) in blkg_create()
448 return ERR_PTR(ret); in blkg_create()
455 return ERR_PTR(ret); in blkg_create()
830 int ret; in blkg_conf_open_bdev_frozen() local
836 ret = blkg_conf_open_bdev(ctx); in blkg_conf_open_bdev_frozen()
837 if (ret < 0) in blkg_conf_open_bdev_frozen()
838 return ret; in blkg_conf_open_bdev_frozen()
877 int ret; in blkg_conf_prep() local
879 ret = blkg_conf_open_bdev(ctx); in blkg_conf_prep()
880 if (ret) in blkg_conf_prep()
881 return ret; in blkg_conf_prep()
890 ret = blk_queue_enter(q, 0); in blkg_conf_prep()
891 if (ret) in blkg_conf_prep()
897 ret = -EOPNOTSUPP; in blkg_conf_prep()
925 ret = -ENOMEM; in blkg_conf_prep()
931 ret = -ENOMEM; in blkg_conf_prep()
939 ret = -EOPNOTSUPP; in blkg_conf_prep()
949 ret = PTR_ERR(blkg); in blkg_conf_prep()
977 if (ret == -EBUSY) { in blkg_conf_prep()
979 ret = restart_syscall(); in blkg_conf_prep()
981 return ret; in blkg_conf_prep()
1602 int ret; in blkcg_activate_policy() local
1675 ret = 0; in blkcg_activate_policy()
1685 return ret; in blkcg_activate_policy()
1706 ret = -ENOMEM; in blkcg_activate_policy()
1780 int i, ret; in blkcg_policy_register() local
1799 ret = -ENOSPC; in blkcg_policy_register()
1814 ret = -ENOMEM; in blkcg_policy_register()
1847 return ret; in blkcg_policy_register()
2253 bool ret = false; in blk_cgroup_congested() local
2259 ret = true; in blk_cgroup_congested()
2264 return ret; in blk_cgroup_congested()