Re: Dirtiable inode bdi default != sb bdi btrfs

From: Chris Mason
Date: Thu Sep 23 2010 - 15:41:33 EST


On Thu, Sep 23, 2010 at 12:38:49PM -0700, Andrew Morton wrote:
>
> (Cc stable@xxxxxxxxxx)
>
> On Wed, 22 Sep 2010 21:54:30 -0300
> Cesar Eduardo Barros <cesarb@xxxxxxxxxx> wrote:
>
> > This started appearing for me on v2.6.36-rc5-49-gc79bd89; it did not
> > happen on v2.6.36-rc5-33-g1ce1e41, probably because it does not have
> > commit 692ebd17c2905313fff3c504c249c6a0faad16ec which introduces the
> > warning.

The problem is that btrfs isn't setting the inode bdi on the directory
inode. I'm digging now to see if this code is right for
blockdevice/special inodes as well.

-chris
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