[XFS] Warn on transaction in flight on read-only remount
authorFelix Blyakher <felixb@sgi.com>
Fri, 23 Jan 2009 03:34:05 +0000 (21:34 -0600)
committerFelix Blyakher <felixb@sgi.com>
Tue, 3 Feb 2009 17:04:54 +0000 (11:04 -0600)
commit43f3f057c56d030546145696627f13f95735be95
tree80124e5096315934cf90af96d5b6d71428ed1b89
parent6139a2360987f55e4490a7813cf69df74ec8b93a
[XFS] Warn on transaction in flight on read-only remount

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@sgi.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
fs/xfs/linux-2.6/xfs_sync.c