On Wed, 29 Sep 2010 19:17:30 -0400 Christoph Hellwig <hch@xxxxxxxxxxxxx> wrote: > On Wed, Sep 29, 2010 at 09:49:54AM -0400, Jeff Layton wrote: > > Testing on very recent kernel (2.6.36-rc6) made this warning pop: > > > > WARNING: at fs/fs-writeback.c:87 inode_to_bdi+0x65/0x70() > > Hardware name: > > Dirtiable inode bdi default != sb bdi cifs > > > > ...the following patch fixes it and seems to be the obviously correct > > thing to do for cifs. > > See my patch in the btrfs/default_backing_dev_info thread for the real > fix for the underlying issue. But your patch won't harm either way. > Thanks Christoph. I looked to NFS as a model for this, which does a very similar thing in nfs_fhget. It's probably reasonable for us to set this here in case there is further churn in the VFS for this sort of thing. -- Jeff Layton <jlayton@xxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-cifs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
