Re: [PATCH V3 0/6] random bugfixes of the space management

[Mitch Harder <mitch.harder@sabayonlinux.org>]

2011/1/5 Miao Xie <miaox@cn.fujitsu.com>:
> Hello, Chris
>
> I have a bunch of random fixes of the space management in
>
> git://repo.or.cz/linux-btrfs-devel.git space-manage
>
> They are the ENOSPC fixes, as well as fixes for df command.
> The first one and the last one fixed the wrong free space information=
 reported
> by df command. The second one fixed ENOSPC when there is tiny space i=
n the
> filesystem. And The third fixed wrong calculation of stripe size. And=
 the 4th
> and 5th patches fixed the chunk allocation problem when the block dev=
ices have
> no enough space to allocate a default-size chunk.
>
> Changelog V2 -> V3:
> - fix panic caused by freeing a invalid memory address.
>
> Changelog V1 -> V2:
> - fix compiler errors on x86_32 machines.
> - fix some bugs when allocating dup chunks.
> - break the chunk allocation when errors happen.
> - just allocate min_stripes stripes when the free space is not enough=
=2E
> - cleanup redundant code.
>
> If you want to merge this patchset to your "next" branch for testing,=
 you can merge it
> directly after dropping the top four patches of the "next" branch.
>
> Thanks
> Miao
> ---
> =A0fs/btrfs/ctree.h =A0 =A0 =A0 | =A0 =A02 +
> =A0fs/btrfs/extent-tree.c | =A0 71 +++++-
> =A0fs/btrfs/super.c =A0 =A0 =A0 | =A0147 +++++++++++-
> =A0fs/btrfs/volumes.c =A0 =A0 | =A0614 ++++++++++++++++++++++++++++++=
+++++-------------
> =A0fs/btrfs/volumes.h =A0 =A0 | =A0 27 ++
> =A05 files changed, 685 insertions(+), 176 deletions(-)
>

The problems I was encountering in the V2 version of this patch set
are fixed in V3.

Thanks for the updates.
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