Now, we have a type in each qgroup, then when we do a inherit(),
we need to consider the type of qgroup to decide account metadata
or not.
Signed-off-by: Dongsheng Yang <yangds.f...@cn.fujitsu.com>
---
fs/btrfs/qgroup.c | 18 ++++++++++++++----
1 file changed, 14 insertions(+), 4 deletions(-)
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 2fa8497..0129dae 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -2382,10 +2382,20 @@ int btrfs_qgroup_inherit(struct btrfs_trans_handle
*trans,
dstgroup->type = srcgroup->type;
dstgroup->rfer = srcgroup->rfer;
dstgroup->rfer_cmpr = srcgroup->rfer_cmpr;
- dstgroup->excl = level_size;
- dstgroup->excl_cmpr = level_size;
- srcgroup->excl = level_size;
- srcgroup->excl_cmpr = level_size;
+ if (dstgroup->type & BTRFS_QGROUP_TYPE_METADATA) {
+ dstgroup->excl = level_size;
+ dstgroup->excl_cmpr = level_size;
+ } else {
+ dstgroup->excl = 0;
+ dstgroup->excl_cmpr = 0;
+ }
+ if (srcgroup->type & BTRFS_QGROUP_TYPE_METADATA) {
+ srcgroup->excl = level_size;
+ srcgroup->excl_cmpr = level_size;
+ } else {
+ srcgroup->excl = 0;
+ srcgroup->excl_cmpr = 0;
+ }
/* inherit the limit info */
dstgroup->lim_flags = srcgroup->lim_flags;
--
1.8.4.2
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