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| author | Lachlan McIlroy <lachlan@sgi.com> | 2007-05-08 13:49:27 +1000 |
|---|---|---|
| committer | Tim Shimmin <tes@sgi.com> | 2007-05-08 13:49:27 +1000 |
| commit | d3cf209476b72c83907a412b6708c5e498410aa7 (patch) | |
| tree | 5e7a85751ae03b9eb3110e1cfc147b3492ae0fa5 /fs/xfs/xfs_vnodeops.c | |
| parent | 424ea91ba61c1cdc2dac68576c97030cbf47d84f (diff) | |
| download | linux-d3cf209476b72c83907a412b6708c5e498410aa7.tar.gz linux-d3cf209476b72c83907a412b6708c5e498410aa7.tar.bz2 linux-d3cf209476b72c83907a412b6708c5e498410aa7.zip | |
[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_vnodeops.c')
| -rw-r--r-- | fs/xfs/xfs_vnodeops.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c index 5ed349eccb00..6e49bd362460 100644 --- a/fs/xfs/xfs_vnodeops.c +++ b/fs/xfs/xfs_vnodeops.c @@ -1257,8 +1257,12 @@ xfs_inactive_free_eofblocks( * do that within a transaction. */ xfs_ilock(ip, XFS_IOLOCK_EXCL); - xfs_itruncate_start(ip, XFS_ITRUNC_DEFINITE, + error = xfs_itruncate_start(ip, XFS_ITRUNC_DEFINITE, ip->i_d.di_size); + if (error) { + xfs_iunlock(ip, XFS_IOLOCK_EXCL); + return error; + } error = xfs_trans_reserve(tp, 0, XFS_ITRUNCATE_LOG_RES(mp), @@ -1674,7 +1678,11 @@ xfs_inactive( */ xfs_ilock(ip, XFS_IOLOCK_EXCL); - xfs_itruncate_start(ip, XFS_ITRUNC_DEFINITE, 0); + error = xfs_itruncate_start(ip, XFS_ITRUNC_DEFINITE, 0); + if (error) { + xfs_iunlock(ip, XFS_IOLOCK_EXCL); + return VN_INACTIVE_CACHE; + } error = xfs_trans_reserve(tp, 0, XFS_ITRUNCATE_LOG_RES(mp), @@ -4338,8 +4346,10 @@ xfs_free_file_space( if (VN_CACHED(vp) != 0) { xfs_inval_cached_trace(&ip->i_iocore, ioffset, -1, ctooff(offtoct(ioffset)), -1); - bhv_vop_flushinval_pages(vp, ctooff(offtoct(ioffset)), + error = bhv_vop_flushinval_pages(vp, ctooff(offtoct(ioffset)), -1, FI_REMAPF_LOCKED); + if (error) + goto out_unlock_iolock; } /* |