On Friday, December 02, 2016 10:03:06 AM Qu Wenruo wrote: > Introduce a new parameter, struct extent_changeset for > btrfs_qgroup_reserved_data() and its callers. > > Such extent_changeset was used in btrfs_qgroup_reserve_data() to record > which range it reserved in current reserve, so it can free it at error > path. > > The reason we need to export it to callers is, at buffered write error > path, without knowing what exactly which range we reserved in current > allocation, we can free space which is not reserved by us. > > This will lead to qgroup reserved space underflow. >
Hi Qu, On which git tree are these patches based off? This patch fails to apply cleanly on kdave/for-next branch that is available as of today. -- chandan -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
