--- /dev/null
+From 96e8cc43fbecaee5a2b9eee4ec27a765474e7671 Mon Sep 17 00:00:00 2001
+From: Jan Kara <jack@suse.cz>
+Date: Wed, 17 Jun 2009 17:35:07 +0200
+Subject: [PATCH 1/6] ocfs2: Make global quota files blocksize aligned
+
+Change i_size of global quota files so that it always remains aligned to block
+size. This is mainly because the end of quota block may contain checksum (if
+checksumming is enabled) and it's a bit awkward for it to be "outside" of quota
+file (and it makes life harder for ocfs2-tools).
+
+Signed-off-by: Jan Kara <jack@suse.cz>
+---
+ fs/ocfs2/quota_global.c | 6 ++++--
+ 1 files changed, 4 insertions(+), 2 deletions(-)
+
+Index: linux-2.6.27-SLE11_BRANCH/fs/ocfs2/quota_global.c
+===================================================================
+--- linux-2.6.27-SLE11_BRANCH.orig/fs/ocfs2/quota_global.c 2009-07-16 13:21:13.000000000 +0200
++++ linux-2.6.27-SLE11_BRANCH/fs/ocfs2/quota_global.c 2009-07-16 13:25:41.000000000 +0200
+@@ -145,14 +145,16 @@
+ }
+ mutex_lock_nested(&gqinode->i_mutex, I_MUTEX_QUOTA);
+ if (gqinode->i_size < off + len) {
++ loff_t rounded_end = ALIGN(off + len, sb->s_blocksize);
++
+ down_write(&OCFS2_I(gqinode)->ip_alloc_sem);
+- err = ocfs2_extend_no_holes(gqinode, off + len, off);
++ err = ocfs2_extend_no_holes(gqinode, rounded_end, off);
+ up_write(&OCFS2_I(gqinode)->ip_alloc_sem);
+ if (err < 0)
+ goto out;
+ err = ocfs2_simple_size_update(gqinode,
+ oinfo->dqi_gqi_bh,
+- off + len);
++ rounded_end);
+ if (err < 0)
+ goto out;
+ }