Merge branch '2.6.33.4' into rt/2.6.33

Conflicts:
	Makefile

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

4 files changed, 7 insertions, 1 deletions

diff --git a/fs/ocfs2/buffer_head_io.c b/fs/ocfs2/buffer_head_io.c
index 21c808f752d8..b18c6d677f9d 100644
--- a/fs/ocfs2/buffer_head_io.c
+++ b/fs/ocfs2/buffer_head_io.c
@@ -407,6 +407,7 @@ int ocfs2_write_super_or_backup(struct ocfs2_super *osb,
                                 struct buffer_head *bh)
 {
         int ret = 0;
+        struct ocfs2_dinode *di = (struct ocfs2_dinode *)bh->b_data;
 
         mlog_entry_void();
 
@@ -426,6 +427,7 @@ int ocfs2_write_super_or_backup(struct ocfs2_super *osb,
 
         get_bh(bh); /* for end_buffer_write_sync() */
         bh->b_end_io = end_buffer_write_sync;
+        ocfs2_compute_meta_ecc(osb->sb, bh->b_data, &di->i_check);
         submit_bh(WRITE, bh);
 
         wait_on_buffer(bh);
diff --git a/fs/ocfs2/dlm/dlmfs.c b/fs/ocfs2/dlm/dlmfs.c
index 02bf17808bdc..18bc101d603f 100644
--- a/fs/ocfs2/dlm/dlmfs.c
+++ b/fs/ocfs2/dlm/dlmfs.c
@@ -205,7 +205,7 @@ static ssize_t dlmfs_file_read(struct file *filp,
         if ((count + *ppos) > i_size_read(inode))
                 readlen = i_size_read(inode) - *ppos;
         else
-                readlen = count - *ppos;
+                readlen = count;
 
         lvb_buf = kmalloc(readlen, GFP_NOFS);
         if (!lvb_buf)
diff --git a/fs/ocfs2/inode.c b/fs/ocfs2/inode.c
index 88459bdd1ff3..ec4d97faffbf 100644
--- a/fs/ocfs2/inode.c
+++ b/fs/ocfs2/inode.c
@@ -559,6 +559,7 @@ static int ocfs2_truncate_for_delete(struct ocfs2_super *osb,
                 handle = ocfs2_start_trans(osb, OCFS2_INODE_UPDATE_CREDITS);
                 if (IS_ERR(handle)) {
                         status = PTR_ERR(handle);
+                        handle = NULL;
                         mlog_errno(status);
                         goto out;
                 }
diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
index 8ae65c9c020c..a8e85720d1f4 100644
--- a/fs/ocfs2/refcounttree.c
+++ b/fs/ocfs2/refcounttree.c
@@ -4083,6 +4083,9 @@ static int ocfs2_complete_reflink(struct inode *s_inode,
         di->i_attr = s_di->i_attr;
 
         if (preserve) {
+                t_inode->i_uid = s_inode->i_uid;
+                t_inode->i_gid = s_inode->i_gid;
+                t_inode->i_mode = s_inode->i_mode;
                 di->i_uid = s_di->i_uid;
                 di->i_gid = s_di->i_gid;
                 di->i_mode = s_di->i_mode;