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authorLachlan McIlroy <lachlan@sgi.com>2007-05-08 07:49:27 +0400
committerTim Shimmin <tes@sgi.com>2007-05-08 07:49:27 +0400
commitd3cf209476b72c83907a412b6708c5e498410aa7 (patch)
tree5e7a85751ae03b9eb3110e1cfc147b3492ae0fa5 /fs/xfs/xfs_utils.c
parent424ea91ba61c1cdc2dac68576c97030cbf47d84f (diff)
downloadlinux-d3cf209476b72c83907a412b6708c5e498410aa7.tar.xz
[XFS] propogate return codes from flush routines
This patch handles error return values in fs_flush_pages and fs_flushinval_pages. It changes the prototype of fs_flushinval_pages so we can propogate the errors and handle them at higher layers. I also modified xfs_itruncate_start so that it could propogate the error further. SGI-PV: 961990 SGI-Modid: xfs-linux-melb:xfs-kern:28231a Signed-off-by: Lachlan McIlroy <lachlan@sgi.com> Signed-off-by: Stewart Smith <stewart@flamingspork.com> Signed-off-by: Tim Shimmin <tes@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_utils.c')
-rw-r--r--fs/xfs/xfs_utils.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/xfs/xfs_utils.c b/fs/xfs/xfs_utils.c
index 948b0c892e96..20ffec308e1e 100644
--- a/fs/xfs/xfs_utils.c
+++ b/fs/xfs/xfs_utils.c
@@ -420,7 +420,11 @@ xfs_truncate_file(
* in a transaction.
*/
xfs_ilock(ip, XFS_IOLOCK_EXCL);
- xfs_itruncate_start(ip, XFS_ITRUNC_DEFINITE, (xfs_fsize_t)0);
+ error = xfs_itruncate_start(ip, XFS_ITRUNC_DEFINITE, (xfs_fsize_t)0);
+ if (error) {
+ xfs_iunlock(ip, XFS_IOLOCK_EXCL);
+ return error;
+ }
tp = xfs_trans_alloc(mp, XFS_TRANS_TRUNCATE_FILE);
if ((error = xfs_trans_reserve(tp, 0, XFS_ITRUNCATE_LOG_RES(mp), 0,