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)
1030 int ret;
1037 ret = 0;
1050 ret = (memcmp(tmp1, tmp2, MD_SB_GENERIC_CONSTANT_WORDS * 4) == 0);
1054 return ret;
1164 int ret;
1175 ret = read_disk_sb(rdev, MD_SB_BYTES);
1176 if (ret)
1177 return ret;
1179 ret = -EINVAL;
1226 ret = 1;
1228 ret = 0;
1246 ret = 1;
1248 ret = 0;
1260 ret = -EINVAL;
1263 return ret;
1601 int ret;
1634 ret = read_disk_sb(rdev, 4096);
1635 if (ret) return ret;
1748 ret = 1;
1750 ret = 0;
1768 ret = 1;
1770 ret = 0;
1779 return ret;
2648 int ret = -1;
2662 ret = md_cluster_ops->metadata_update_start(mddev);
2665 if (ret == 0)
2810 if (mddev_is_clustered(mddev) && ret == 0)
3897 int ret;
3901 ret = sprintf(page, "%s\n", p->name);
3903 ret = sprintf(page, "%s\n", mddev->clevel);
3905 ret = sprintf(page, "%d\n", mddev->level);
3907 ret = 0;
3909 return ret;
5397 int ret;
5400 ret = sprintf(page, "journal\n");
5402 ret = sprintf(page, "ppl\n");
5404 ret = sprintf(page, "bitmap\n");
5407 ret = sprintf(page, "resync\n");
5409 ret = sprintf(page, "none\n");
5411 ret = sprintf(page, "unknown\n");
5414 return ret;
5452 int ret;
5455 ret = kstrtobool(buf, &value);
5456 if (ret)
5457 return ret;
6169 int ret = 0;
6174 ret = mddev->pers->start(mddev);
6178 return ret;
7934 unsigned int ret = 0;
7937 ret = DISK_EVENT_MEDIA_CHANGE;
7939 return ret;
8506 int ret = 0;
8509 ret = -EALREADY;
8515 return ret;
8530 int ret;
8542 ret = md_cluster_ops->join(mddev, nodes);
8543 if (!ret)
8545 return ret;
8817 int ret;
8829 ret = md_cluster_ops->resync_start(mddev);
8830 if (ret)
9734 int ret = -ENOMEM;
9749 ret = __register_blkdev(MD_MAJOR, "md", md_probe);
9750 if (ret < 0)
9753 ret = __register_blkdev(0, "mdp", md_probe);
9754 if (ret < 0)
9756 mdp_major = ret;
9773 return ret;
9780 int role, ret;
9787 ret = mddev->pers->resize(mddev, le64_to_cpu(sb->size));
9788 if (ret)
9821 ret = remove_and_add_spares(mddev, rdev2);
9843 ret = update_raid_disks(mddev, le32_to_cpu(sb->raid_disks));
9844 if (ret)
9845 pr_warn("md: updating array disks failed. %d\n", ret);