btrfs: qgroup: update qgroup in memory at the same time when we update it in btree.

Browse source

When we call btrfs_qgroup_inherit() with BTRFS_QGROUP_INHERIT_SET_LIMITS,
btrfs will update the limit info of qgroup in btree but forget to update
the qgroup in rbtree at the same time. It obviousely will cause an inconsistency.

This patch fix it by updating the rbtree at the same time.

Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>

...

This commit is contained in:

Dongsheng Yang 2014-11-20 20:58:34 -05:00 • committed by Chris Mason

parent 3eeb4d597e

commit e8c8541ac3

1 changed files with 17 additions and 11 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

28

fs/btrfs/qgroup.c

View file