Lines Matching refs:ret
177 int ret = 0;
180 ret = rdev_init_serial(rdev);
181 if (ret)
186 if (ret && !mddev->serial_info_pool)
189 return ret;
212 int ret = 0;
222 ret = rdevs_init_serial(mddev);
224 ret = rdev_init_serial(rdev);
225 if (ret)
1017 int ret;
1036 ret = !bio->bi_status;
1038 return ret;
1070 int ret;
1077 ret = 0;
1090 ret = (memcmp(tmp1, tmp2, MD_SB_GENERIC_CONSTANT_WORDS * 4) == 0);
1094 return ret;
1205 int ret;
1216 ret = read_disk_sb(rdev, MD_SB_BYTES);
1217 if (ret)
1218 return ret;
1220 ret = -EINVAL;
1267 ret = 1;
1269 ret = 0;
1287 ret = 1;
1289 ret = 0;
1301 ret = -EINVAL;
1304 return ret;
1642 int ret;
1677 ret = read_disk_sb(rdev, 4096);
1678 if (ret) return ret;
1791 ret = 1;
1793 ret = 0;
1811 ret = 1;
1813 ret = 0;
1823 return ret;
2722 int ret = -1;
2736 ret = md_cluster_ops->metadata_update_start(mddev);
2739 if (ret == 0)
2886 if (mddev_is_clustered(mddev) && ret == 0)
3953 int ret;
3957 ret = sprintf(page, "%s\n", p->name);
3959 ret = sprintf(page, "%s\n", mddev->clevel);
3961 ret = sprintf(page, "%d\n", mddev->level);
3963 ret = 0;
3965 return ret;
5425 int ret;
5428 ret = sprintf(page, "journal\n");
5430 ret = sprintf(page, "ppl\n");
5432 ret = sprintf(page, "bitmap\n");
5435 ret = sprintf(page, "resync\n");
5437 ret = sprintf(page, "none\n");
5439 ret = sprintf(page, "unknown\n");
5442 return ret;
5480 int ret;
5483 ret = kstrtobool(buf, &value);
5484 if (ret)
5485 return ret;
6166 int ret = 0;
6171 ret = mddev->pers->start(mddev);
6175 return ret;
7916 unsigned int ret = 0;
7919 ret = DISK_EVENT_MEDIA_CHANGE;
7921 return ret;
8444 int ret = 0;
8447 ret = -EALREADY;
8453 return ret;
8468 int ret;
8480 ret = md_cluster_ops->join(mddev, nodes);
8481 if (!ret)
8483 return ret;
8694 int ret;
8706 ret = md_cluster_ops->resync_start(mddev);
8707 if (ret)
9593 int ret = -ENOMEM;
9607 if ((ret = register_blkdev(MD_MAJOR, "md")) < 0)
9610 if ((ret = register_blkdev(0, "mdp")) < 0)
9612 mdp_major = ret;
9634 return ret;
9641 int role, ret;
9649 ret = mddev->pers->resize(mddev, le64_to_cpu(sb->size));
9650 if (ret)
9682 ret = remove_and_add_spares(mddev, rdev2);
9703 ret = update_raid_disks(mddev, le32_to_cpu(sb->raid_disks));
9704 if (ret)
9705 pr_warn("md: updating array disks failed. %d\n", ret);