xfs: Fix xqmstats offsets in /proc/fs/xfs/xqmstat

cmaiolino · dchinner · commit 41657e5507b1 · 2018-10-18T17:21:34.000+11:00
The addition of FIBT, RMAP and REFCOUNT changed the offsets into __xfssats structure. This caused xqmstat_proc_show() to display garbage data via /proc/fs/xfs/xqmstat, once it relies on the offsets marked via macros. Fix it. Fixes: 00f4e4f xfs: add rmap btree stats infrastructure Fixes: aafc3c2 xfs: support the XFS_BTNUM_FINOBT free inode btree type Fixes: 46eeb52 xfs: introduce refcount btree definitions Signed-off-by: Carlos Maiolino <cmaiolino@redhat.com> Reviewed-by: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
diff --git a/fs/xfs/xfs_stats.c b/fs/xfs/xfs_stats.c
@@ -119,7 +119,7 @@ static int xqmstat_proc_show(struct seq_file *m, void *v)
 	int j;
 
 	seq_printf(m, "qm");
-	for (j = XFSSTAT_END_IBT_V2; j < XFSSTAT_END_XQMSTAT; j++)
+	for (j = XFSSTAT_END_REFCOUNT; j < XFSSTAT_END_XQMSTAT; j++)
 		seq_printf(m, " %u", counter_val(xfsstats.xs_stats, j));
 	seq_putc(m, '\n');
 	return 0;
