Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus

[linux-2.6-omap-h63xx.git] / fs / ocfs2 / super.c

diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index b1cb38fbe80706817a2fdf6be8dda71f348eb568..7ac83a81ee55d86466329d7f9b568432666b5144 100644 (file)
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -1537,6 +1537,13 @@ static int ocfs2_get_sector(struct super_block *sb,
        unlock_buffer(*bh);
        ll_rw_block(READ, 1, bh);
        wait_on_buffer(*bh);
+       if (!buffer_uptodate(*bh)) {
+               mlog_errno(-EIO);
+               brelse(*bh);
+               *bh = NULL;
+               return -EIO;
+       }
+
        return 0;
 }
 
@@ -1747,6 +1754,7 @@ static int ocfs2_initialize_super(struct super_block *sb,
        INIT_LIST_HEAD(&osb->blocked_lock_list);
        osb->blocked_lock_count = 0;
        spin_lock_init(&osb->osb_lock);
+       spin_lock_init(&osb->osb_xattr_lock);
        ocfs2_init_inode_steal_slot(osb);
 
        atomic_set(&osb->alloc_stats.moves, 0);