Commit 43f3f057 authored by Felix Blyakher's avatar Felix Blyakher
Browse files

[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: default avatarFelix Blyakher <felixb@sgi.com>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
parent 6139a236
......@@ -371,7 +371,11 @@ xfs_quiesce_attr(
/* flush inodes and push all remaining buffers out to disk */
xfs_quiesce_fs(mp);
ASSERT_ALWAYS(atomic_read(&mp->m_active_trans) == 0);
/*
* Just warn here till VFS can correctly support
* read-only remount without racing.
*/
WARN_ON(atomic_read(&mp->m_active_trans) != 0);
/* Push the superblock and write an unmount record */
error = xfs_log_sbcount(mp, 1);
......
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