[PATCH] [XFS] Warn on transaction in flight on read-only remount

[Christoph Hellwig]

On Fri, Jan 23, 2009 at 12:14:30AM -0600, Felix Blyakher wrote:
> Till VFS can correctly support read-only remount without racing,
> use WARN_ON instead of BUG_ON on detecting transaction in flight
> after quiescing filesystem.
> 
> Signed-off-by: Felix Blyakher <felixb at sgi.com>

Looks good to me.

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