[PATCH 1/2] libxfs: clear the buffer error while the buffer is locked

[Christoph Hellwig]

On Wed, Jul 09, 2014 at 09:41:39AM +1000, Dave Chinner wrote:
> From: Dave Chinner <dchinner at redhat.com>
> 
> When releasing a buffer, the error shoul dbe cleared while the lock
> is still held on the buffer to avoid racing with a new user of the
> buffer.
> 
> This was pointed out in review of commit 6af7c1e ("libxfs: reused
> invalidated buffers leak state and data") but the version committed
> didn't have the fix. Thanks to Christoph Hellwig for checking and
> pointing out the oversight.

Looks good,

Reviewed-by: Christoph Hellwig <hch at lst.de>