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authorDavid Chinner <dgc@sgi.com>2008-04-09 22:23:52 -0400
committerLachlan McIlroy <lachlan@redback.melbourne.sgi.com>2008-04-17 22:00:58 -0400
commitcc88466f3f67bb16fc91b0b974e51c2a43a9e597 (patch)
treea3cb1c8ff110046aaca771330810697702ebb30d /fs/xfs/linux-2.6
parent958d4ec606d4af590f86a601a238613f21e878ee (diff)
[XFS] Catch unwritten extent conversion errors.
On unwritten I/O completion, we fail to propagate an error when converting the extent to a written extent. This means that the I/O silently fails. propagate the error onto the ioend so that the inode is marked with an error appropriately. SGI-PV: 980084 SGI-Modid: xfs-linux-melb:xfs-kern:30826a Signed-off-by: David Chinner <dgc@sgi.com> Signed-off-by: Niv Sardi <xaiki@sgi.com> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Diffstat (limited to 'fs/xfs/linux-2.6')
-rw-r--r--fs/xfs/linux-2.6/xfs_aops.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index 169e6c062794..a55c3b26d840 100644
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -243,8 +243,12 @@ xfs_end_bio_unwritten(
243 size_t size = ioend->io_size; 243 size_t size = ioend->io_size;
244 244
245 if (likely(!ioend->io_error)) { 245 if (likely(!ioend->io_error)) {
246 if (!XFS_FORCED_SHUTDOWN(ip->i_mount)) 246 if (!XFS_FORCED_SHUTDOWN(ip->i_mount)) {
247 xfs_iomap_write_unwritten(ip, offset, size); 247 int error;
248 error = xfs_iomap_write_unwritten(ip, offset, size);
249 if (error)
250 ioend->io_error = error;
251 }
248 xfs_setfilesize(ioend); 252 xfs_setfilesize(ioend);
249 } 253 }
250 xfs_destroy_ioend(ioend); 254 xfs_destroy_ioend(ioend);