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| author | Eric Sandeen <sandeen@sgi.com> | 2006-02-28 01:30:30 (GMT) |
|---|---|---|
| committer | Nathan Scott <nathans@sgi.com> | 2006-02-28 01:30:30 (GMT) |
| commit | 2353e8e9b6ae29aad77935f21735a30f5cc419b4 (patch) | |
| tree | 6c3b2b28e1e33ebe26bf12866dccfdeedaf6ea1e /fs/xfs/linux-2.6 | |
| parent | dae81d4774ecbeb7d24bb9a6a4db9f9baee54d85 (diff) | |
| download | linux-fsl-qoriq-2353e8e9b6ae29aad77935f21735a30f5cc419b4.tar.xz | |
[XFS] Don't map non-uptodate buffers in xfs_probe_cluster; also fixes
obscure corruption case
SGI-PV: 942658
SGI-Modid: xfs-linux-melb:xfs-kern:207119a
Signed-off-by: Eric Sandeen <sandeen@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
Diffstat (limited to 'fs/xfs/linux-2.6')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_aops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c index 8f2beec..74d8be8 100644 --- a/fs/xfs/linux-2.6/xfs_aops.c +++ b/fs/xfs/linux-2.6/xfs_aops.c @@ -540,7 +540,7 @@ xfs_probe_cluster( /* First sum forwards in this page */ do { - if (mapped != buffer_mapped(bh)) + if (!buffer_uptodate(bh) || (mapped != buffer_mapped(bh))) return total; total += bh->b_size; } while ((bh = bh->b_this_page) != head); |