diff options
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 1122ed8427b2..0cb53762474a 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -4086,6 +4086,8 @@ static void write_dev_flush(struct btrfs_device *device) { struct bio *bio = &device->flush_bio; + device->last_flush_error = BLK_STS_OK; + #ifndef CONFIG_BTRFS_FS_CHECK_INTEGRITY /* * When a disk has write caching disabled, we skip submission of a bio @@ -4125,6 +4127,11 @@ static blk_status_t wait_dev_flush(struct btrfs_device *device) clear_bit(BTRFS_DEV_STATE_FLUSH_SENT, &device->dev_state); wait_for_completion_io(&device->flush_wait); + if (bio->bi_status) { + device->last_flush_error = bio->bi_status; + btrfs_dev_stat_inc_and_print(device, BTRFS_DEV_STAT_FLUSH_ERRS); + } + return bio->bi_status; } @@ -4159,7 +4166,6 @@ static int barrier_all_devices(struct btrfs_fs_info *info) continue; write_dev_flush(dev); - dev->last_flush_error = BLK_STS_OK; } /* wait for all the barriers */ @@ -4175,12 +4181,8 @@ static int barrier_all_devices(struct btrfs_fs_info *info) continue; ret = wait_dev_flush(dev); - if (ret) { - dev->last_flush_error = ret; - btrfs_dev_stat_inc_and_print(dev, - BTRFS_DEV_STAT_FLUSH_ERRS); + if (ret) errors_wait++; - } } if (errors_wait) { |