diff options
Diffstat (limited to 'fs/btrfs/dev-replace.c')
| -rw-r--r-- | fs/btrfs/dev-replace.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c index 23b13fbecdc2..96763805787e 100644 --- a/fs/btrfs/dev-replace.c +++ b/fs/btrfs/dev-replace.c @@ -810,16 +810,23 @@ int btrfs_dev_replace_cancel(struct btrfs_fs_info *fs_info) btrfs_dev_replace_write_unlock(dev_replace); break; case BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED: - result = BTRFS_IOCTL_DEV_REPLACE_RESULT_NO_ERROR; tgt_device = dev_replace->tgtdev; src_device = dev_replace->srcdev; btrfs_dev_replace_write_unlock(dev_replace); - btrfs_scrub_cancel(fs_info); - /* btrfs_dev_replace_finishing() will handle the cleanup part */ - btrfs_info_in_rcu(fs_info, - "dev_replace from %s (devid %llu) to %s canceled", - btrfs_dev_name(src_device), src_device->devid, - btrfs_dev_name(tgt_device)); + ret = btrfs_scrub_cancel(fs_info); + if (ret < 0) { + result = BTRFS_IOCTL_DEV_REPLACE_RESULT_NOT_STARTED; + } else { + result = BTRFS_IOCTL_DEV_REPLACE_RESULT_NO_ERROR; + /* + * btrfs_dev_replace_finishing() will handle the + * cleanup part + */ + btrfs_info_in_rcu(fs_info, + "dev_replace from %s (devid %llu) to %s canceled", + btrfs_dev_name(src_device), src_device->devid, + btrfs_dev_name(tgt_device)); + } break; case BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED: /* |