diff options
Diffstat (limited to 'Assemble.c')
| -rw-r--r-- | Assemble.c | 49 |
1 files changed, 49 insertions, 0 deletions
@@ -1942,6 +1942,55 @@ int assemble_container_content(struct supertype *st, int mdfd, map_update(NULL, fd2devnm(mdfd), content->text_version, content->uuid, chosen_name); + if (content->consistency_policy == CONSISTENCY_POLICY_PPL && + st->ss->validate_ppl) { + content->array.state |= 1; + err = 0; + + for (dev = content->devs; dev; dev = dev->next) { + int dfd; + char *devpath; + int ret; + + ret = st->ss->validate_ppl(st, content, dev); + if (ret == 0) + continue; + + if (ret < 0) { + err = 1; + break; + } + + if (!c->force) { + pr_err("%s contains invalid PPL - consider --force or --update-subarray with --update=no-ppl\n", + chosen_name); + content->array.state &= ~1; + avail[dev->disk.raid_disk] = 0; + break; + } + + /* have --force - overwrite the invalid ppl */ + devpath = map_dev(dev->disk.major, dev->disk.minor, 0); + dfd = dev_open(devpath, O_RDWR); + if (dfd < 0) { + pr_err("Failed to open %s\n", devpath); + err = 1; + break; + } + + err = st->ss->write_init_ppl(st, content, dfd); + close(dfd); + + if (err) + break; + } + + if (err) { + free(avail); + return err; + } + } + if (enough(content->array.level, content->array.raid_disks, content->array.layout, content->array.state & 1, avail) == 0) { if (c->export && result) |