[PATCH 10/45] fix: force shutdown handling in xfs_end

To:	xfs@xxxxxxxxxxx
Subject:	[PATCH 10/45] fix: force shutdown handling in xfs_end_io
From:	Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date:	Fri, 28 Oct 2011 05:54:33 -0400
References:	<20111028095423.796574703@xxxxxxxxxxxxxxxxxxxxxx>
User-agent:	quilt/0.48-1

Only ioend->io_error gets propagated back to e.g. AIO completions.

Signed-off-by: Christoph Hellwig <hch@xxxxxx>

---
 fs/xfs/xfs_aops.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: xfs/fs/xfs/xfs_aops.c
===================================================================
--- xfs.orig/fs/xfs/xfs_aops.c  2011-10-27 22:39:56.068672482 +0200
+++ xfs/fs/xfs/xfs_aops.c       2011-10-27 22:39:56.902173367 +0200
@@ -184,7 +184,7 @@ xfs_end_io(
        int             error = 0;
 
        if (XFS_FORCED_SHUTDOWN(ip->i_mount)) {
-               error = -EIO;
+               ioend->io_error = -EIO;
                goto done;
        }
        if (ioend->io_error)

<Prev in Thread]	Current Thread	[Next in Thread>
[PATCH 00/45] write back all metadata via the AIL (and remove xfsbufd), Christoph Hellwig [PATCH 02/45] xfs: make i_flags an unsigned long, Christoph Hellwig [PATCH 01/45] xfs: constify xfs_item_ops, Christoph Hellwig [PATCH 05/45] xfs: remove the unused dm_attrs structure, Christoph Hellwig [PATCH 10/45] fix: force shutdown handling in xfs_end_io, Christoph Hellwig <= [PATCH 07/45] xfs: cleanup xfs_iomap_eof_align_last_fsb, Christoph Hellwig [PATCH 03/45] xfs: replace i_flock with a sleeping bitlock, Christoph Hellwig [PATCH 04/45] xfs: replace i_pin_wait with a bit waitqueue, Christoph Hellwig [PATCH 06/45] xfs: remove xfs_itruncate_data, Christoph Hellwig [PATCH 11/45] xfs: use per-filesystem I/O completion workqueues, Christoph Hellwig [PATCH 14/45] xfs: log file size updates at I/O completion time, Christoph Hellwig [PATCH 12/45] xfs: do not require an ioend for new EOF calculation, Christoph Hellwig [PATCH 09/45] xfs: remove the i_new_size field in struct xfs_inode, Christoph Hellwig [PATCH 16/45] xfs: untange SYNC_WAIT and SYNC_TRYLOCK meanings for xfs_qm_dqflush, Christoph Hellwig [PATCH 19/45] xfs: remove the sync_mode argument to xfs_qm_dqflush_all, Christoph Hellwig

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[PATCH 10/45] fix: force shutdown handling in xfs_end_io