Lines Matching refs:ret
177 int ret = 0; in rdevs_init_serial() local
180 ret = rdev_init_serial(rdev); in rdevs_init_serial()
181 if (ret) in rdevs_init_serial()
186 if (ret && !mddev->serial_info_pool) in rdevs_init_serial()
189 return ret; in rdevs_init_serial()
212 int ret = 0; in mddev_create_serial_pool() local
222 ret = rdevs_init_serial(mddev); in mddev_create_serial_pool()
224 ret = rdev_init_serial(rdev); in mddev_create_serial_pool()
225 if (ret) in mddev_create_serial_pool()
1026 int ret; in sync_page_io() local
1045 ret = !bio->bi_status; in sync_page_io()
1047 return ret; in sync_page_io()
1079 int ret; in md_sb_equal() local
1086 ret = 0; in md_sb_equal()
1099 ret = (memcmp(tmp1, tmp2, MD_SB_GENERIC_CONSTANT_WORDS * 4) == 0); in md_sb_equal()
1103 return ret; in md_sb_equal()
1213 int ret; in super_90_load() local
1224 ret = read_disk_sb(rdev, MD_SB_BYTES); in super_90_load()
1225 if (ret) in super_90_load()
1226 return ret; in super_90_load()
1228 ret = -EINVAL; in super_90_load()
1275 ret = 1; in super_90_load()
1277 ret = 0; in super_90_load()
1295 ret = 1; in super_90_load()
1297 ret = 0; in super_90_load()
1309 ret = -EINVAL; in super_90_load()
1312 return ret; in super_90_load()
1649 int ret; in super_1_load() local
1684 ret = read_disk_sb(rdev, 4096); in super_1_load()
1685 if (ret) return ret; in super_1_load()
1798 ret = 1; in super_1_load()
1800 ret = 0; in super_1_load()
1818 ret = 1; in super_1_load()
1820 ret = 0; in super_1_load()
1830 return ret; in super_1_load()
2696 int ret = -1; in md_update_sb() local
2710 ret = md_cluster_ops->metadata_update_start(mddev); in md_update_sb()
2713 if (ret == 0) in md_update_sb()
2860 if (mddev_is_clustered(mddev) && ret == 0) in md_update_sb()
3923 int ret; in level_show() local
3927 ret = sprintf(page, "%s\n", p->name); in level_show()
3929 ret = sprintf(page, "%s\n", mddev->clevel); in level_show()
3931 ret = sprintf(page, "%d\n", mddev->level); in level_show()
3933 ret = 0; in level_show()
3935 return ret; in level_show()
5383 int ret; in consistency_policy_show() local
5386 ret = sprintf(page, "journal\n"); in consistency_policy_show()
5388 ret = sprintf(page, "ppl\n"); in consistency_policy_show()
5390 ret = sprintf(page, "bitmap\n"); in consistency_policy_show()
5393 ret = sprintf(page, "resync\n"); in consistency_policy_show()
5395 ret = sprintf(page, "none\n"); in consistency_policy_show()
5397 ret = sprintf(page, "unknown\n"); in consistency_policy_show()
5400 return ret; in consistency_policy_show()
5438 int ret; in fail_last_dev_store() local
5441 ret = kstrtobool(buf, &value); in fail_last_dev_store()
5442 if (ret) in fail_last_dev_store()
5443 return ret; in fail_last_dev_store()
6123 int ret = 0; in md_start() local
6128 ret = mddev->pers->start(mddev); in md_start()
6132 return ret; in md_start()
7871 unsigned int ret = 0; in md_check_events() local
7874 ret = DISK_EVENT_MEDIA_CHANGE; in md_check_events()
7876 return ret; in md_check_events()
8399 int ret = 0; in register_md_cluster_operations() local
8402 ret = -EALREADY; in register_md_cluster_operations()
8408 return ret; in register_md_cluster_operations()
8423 int ret; in md_setup_cluster() local
8435 ret = md_cluster_ops->join(mddev, nodes); in md_setup_cluster()
8436 if (!ret) in md_setup_cluster()
8438 return ret; in md_setup_cluster()
8649 int ret; in md_do_sync() local
8661 ret = md_cluster_ops->resync_start(mddev); in md_do_sync()
8662 if (ret) in md_do_sync()
9548 int ret = -ENOMEM; in md_init() local
9562 if ((ret = register_blkdev(MD_MAJOR, "md")) < 0) in md_init()
9565 if ((ret = register_blkdev(0, "mdp")) < 0) in md_init()
9567 mdp_major = ret; in md_init()
9589 return ret; in md_init()
9596 int role, ret; in check_sb_changes() local
9604 ret = mddev->pers->resize(mddev, le64_to_cpu(sb->size)); in check_sb_changes()
9605 if (ret) in check_sb_changes()
9637 ret = remove_and_add_spares(mddev, rdev2); in check_sb_changes()
9658 ret = update_raid_disks(mddev, le32_to_cpu(sb->raid_disks)); in check_sb_changes()
9659 if (ret) in check_sb_changes()
9660 pr_warn("md: updating array disks failed. %d\n", ret); in check_sb_changes()