diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/dev-replace.c | 3 | ||||
| -rw-r--r-- | fs/btrfs/volumes.c | 12 | ||||
| -rw-r--r-- | fs/btrfs/volumes.h | 3 |
3 files changed, 9 insertions, 9 deletions
diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c index db93909b25e0..7cf48aeb6f14 100644 --- a/fs/btrfs/dev-replace.c +++ b/fs/btrfs/dev-replace.c @@ -745,6 +745,9 @@ static int btrfs_dev_replace_finishing(struct btrfs_fs_info *fs_info, /* replace the sysfs entry */ btrfs_sysfs_remove_devices_dir(fs_info->fs_devices, src_device); btrfs_sysfs_update_devid(tgt_device); + if (test_bit(BTRFS_DEV_STATE_WRITEABLE, &src_device->dev_state)) + btrfs_scratch_superblocks(fs_info, src_device->bdev, + src_device->name->str); btrfs_rm_dev_replace_free_srcdev(src_device); /* write back the superblocks */ diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 117b43367629..01ebdb69fbdb 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -1999,9 +1999,9 @@ static u64 btrfs_num_devices(struct btrfs_fs_info *fs_info) return num_devices; } -static void btrfs_scratch_superblocks(struct btrfs_fs_info *fs_info, - struct block_device *bdev, - const char *device_path) +void btrfs_scratch_superblocks(struct btrfs_fs_info *fs_info, + struct block_device *bdev, + const char *device_path) { struct btrfs_super_block *disk_super; int copy_num; @@ -2224,12 +2224,6 @@ void btrfs_rm_dev_replace_free_srcdev(struct btrfs_device *srcdev) struct btrfs_fs_info *fs_info = srcdev->fs_info; struct btrfs_fs_devices *fs_devices = srcdev->fs_devices; - if (test_bit(BTRFS_DEV_STATE_WRITEABLE, &srcdev->dev_state)) { - /* zero out the old super if it is writable */ - btrfs_scratch_superblocks(fs_info, srcdev->bdev, - srcdev->name->str); - } - btrfs_close_bdev(srcdev); synchronize_rcu(); btrfs_free_device(srcdev); diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index 5eea93916fbf..302c9234f7d0 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -573,6 +573,9 @@ void btrfs_set_fs_info_ptr(struct btrfs_fs_info *fs_info); void btrfs_reset_fs_info_ptr(struct btrfs_fs_info *fs_info); bool btrfs_check_rw_degradable(struct btrfs_fs_info *fs_info, struct btrfs_device *failing_dev); +void btrfs_scratch_superblocks(struct btrfs_fs_info *fs_info, + struct block_device *bdev, + const char *device_path); int btrfs_bg_type_to_factor(u64 flags); const char *btrfs_bg_type_to_raid_name(u64 flags); |