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| author | Anand Jain <Anand.Jain@oracle.com> | 2014-08-13 14:24:24 +0800 |
|---|---|---|
| committer | Chris Mason <clm@fb.com> | 2014-09-17 13:38:10 -0700 |
| commit | b2efedca68c15bc6eab6cbe0756f90c3b8f23b8f (patch) | |
| tree | 81d71226c36220a6961bd1488c0058da2a8bdd18 /fs/btrfs/volumes.c | |
| parent | 8bef8401a04ae1937f3330484c2d7a8c6b9b9897 (diff) | |
| download | blackbird-op-linux-b2efedca68c15bc6eab6cbe0756f90c3b8f23b8f.tar.gz blackbird-op-linux-b2efedca68c15bc6eab6cbe0756f90c3b8f23b8f.zip | |
btrfs: rw_devices shouldn't be incremented for seed fs in btrfs_rm_dev_replace_srcdev()
seed fs devices don't participate as rw_device, so don't increment
rw_devices when the device being handled belongs to a seed fs.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'fs/btrfs/volumes.c')
| -rw-r--r-- | fs/btrfs/volumes.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 94a0d186de4c..8482396056ee 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -1832,7 +1832,8 @@ void btrfs_rm_dev_replace_srcdev(struct btrfs_fs_info *fs_info, fs_devices->num_devices--; if (srcdev->missing) { fs_devices->missing_devices--; - fs_devices->rw_devices++; + if (!fs_devices->seeding) + fs_devices->rw_devices++; } if (srcdev->can_discard) fs_devices->num_can_discard--; |
