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| author | Mandy Kirkconnell <alkirkco@sgi.com> | 2006-06-09 17:13:04 +1000 |
|---|---|---|
| committer | Nathan Scott <nathans@sgi.com> | 2006-06-09 17:13:04 +1000 |
| commit | 477829ef2e9e831c56c98948cfef6dfcec305c3a (patch) | |
| tree | 9256a402252489fd3867d06b1379c1eca21738ac | |
| parent | 421ad134583bff86c0ae068e2ddcb17f530957ab (diff) | |
| download | linux-477829ef2e9e831c56c98948cfef6dfcec305c3a.tar.gz linux-477829ef2e9e831c56c98948cfef6dfcec305c3a.tar.bz2 linux-477829ef2e9e831c56c98948cfef6dfcec305c3a.zip | |
[XFS] Fix nused counter. It's currently getting set to -1 rather than
getting decremented by 1. Since nused never reaches 0, the "if
(!free->hdr.nused)" check in xfs_dir2_leafn_remove() fails every time and
xfs_dir2_shrink_inode() doesn't get called when it should. This causes
extra blocks to be left on an empty directory and the directory in unable
to be converted back to inline extent mode.
SGI-PV: 951958
SGI-Modid: xfs-linux-melb:xfs-kern:211382a
Signed-off-by: Mandy Kirkconnell <alkirkco@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
| -rw-r--r-- | fs/xfs/xfs_dir2_node.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_dir2_node.c b/fs/xfs/xfs_dir2_node.c index a8d483c0a84c..b1f85cc7795a 100644 --- a/fs/xfs/xfs_dir2_node.c +++ b/fs/xfs/xfs_dir2_node.c @@ -972,7 +972,7 @@ xfs_dir2_leafn_remove( /* * One less used entry in the free table. */ - free->hdr.nused = cpu_to_be32(-1); + be32_add(&free->hdr.nused, -1); xfs_dir2_free_log_header(tp, fbp); /* * If this was the last entry in the table, we can |