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authorDavid Chinner <david@fromorbit.com>2008-09-17 16:50:50 +1000
committerLachlan McIlroy <lachlan@redback.melbourne.sgi.com>2008-09-17 16:50:50 +1000
commitb5b8c9acd547244eb2b7d0280ba38b9dd01971cc (patch)
treeed441ac656570773941463a2d9e14032df5b6c36
parent364f358a734ddcd827c662ccbfa58ee3ac510762 (diff)
downloadop-kernel-dev-b5b8c9acd547244eb2b7d0280ba38b9dd01971cc.zip
op-kernel-dev-b5b8c9acd547244eb2b7d0280ba38b9dd01971cc.tar.gz
[XFS] Fix barrier status change detection.
The current code in xlog_iodone() uses the wrong macro to check if the barrier has been cleared due to an EOPNOTSUPP error form the lower layer. SGI-PV: 986143 SGI-Modid: xfs-linux-melb:xfs-kern:31984a Signed-off-by: David Chinner <david@fromorbit.com> Signed-off-by: Nathaniel W. Turner <nate@houseofnate.net> Signed-off-by: Peter Leckie <pleckie@sgi.com> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
-rw-r--r--fs/xfs/xfs_log.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index 7812bd0..503ea89 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -1037,7 +1037,7 @@ xlog_iodone(xfs_buf_t *bp)
* layer, it means the underlyin device no longer supports
* barrier I/O. Warn loudly and turn off barriers.
*/
- if ((l->l_mp->m_flags & XFS_MOUNT_BARRIER) && !XFS_BUF_ORDERED(bp)) {
+ if ((l->l_mp->m_flags & XFS_MOUNT_BARRIER) && !XFS_BUF_ISORDERED(bp)) {
l->l_mp->m_flags &= ~XFS_MOUNT_BARRIER;
xfs_fs_cmn_err(CE_WARN, l->l_mp,
"xlog_iodone: Barriers are no longer supported"
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