diff options
Diffstat (limited to 'fs/btrfs/dev-replace.c')
| -rw-r--r-- | fs/btrfs/dev-replace.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c index 83d5cdd77f29..ac8e97ed13f7 100644 --- a/fs/btrfs/dev-replace.c +++ b/fs/btrfs/dev-replace.c @@ -45,7 +45,7 @@ * * - Copy existing extents * - * This happens by re-using scrub facility, as scrub also iterates through + * This happens by reusing scrub facility, as scrub also iterates through * existing extents from commit root. * * Location: scrub_write_block_to_dev_replace() from @@ -641,6 +641,7 @@ static int btrfs_dev_replace_start(struct btrfs_fs_info *fs_info, return ret; down_write(&dev_replace->rwsem); + dev_replace->replace_task = current; switch (dev_replace->replace_state) { case BTRFS_IOCTL_DEV_REPLACE_STATE_NEVER_STARTED: case BTRFS_IOCTL_DEV_REPLACE_STATE_FINISHED: @@ -994,6 +995,7 @@ error: list_add(&tgt_device->dev_alloc_list, &fs_devices->alloc_list); fs_devices->rw_devices++; + dev_replace->replace_task = NULL; up_write(&dev_replace->rwsem); btrfs_rm_dev_replace_blocked(fs_info); |