src/patches/suse-2.6.27.25/patches.suse/ocfs2-xattr.c-Fix-a-bug-when-inserting-xattr.patch

   1 From: Tao Ma <tao.ma@oracle.com>
   2 Subject: ocfs2/xattr.c: Fix a bug when inserting xattr.
   3 Patch-mainline: 2.6.28
   4
   5 During the process of xatt insertion, we use binary search
   6 to find the right place and "low" is set to it. But when
   7 there is one xattr which has the same name hash as the inserted
   8 one, low is the wrong value. So set it to the right position.
   9
  10 Signed-off-by: Tao Ma <tao.ma@oracle.com>
  11 Signed-off-by: Mark Fasheh <mfasheh@suse.com>
  12 ---
  13  fs/ocfs2/xattr.c |    4 +++-
  14  1 files changed, 3 insertions(+), 1 deletions(-)
  15
  16 Index: linux-2.6.27/fs/ocfs2/xattr.c
  17 ===================================================================
  18 --- linux-2.6.27.orig/fs/ocfs2/xattr.c
  19 +++ linux-2.6.27/fs/ocfs2/xattr.c
  20 @@ -4019,8 +4019,10 @@ static void ocfs2_xattr_set_entry_normal
  21                         else if (name_hash <
  22                                  le32_to_cpu(tmp_xe->xe_name_hash))
  23                                 high = tmp - 1;
  24 -                       else
  25 +                       else {
  26 +                               low = tmp;
  27                                 break;
  28 +                       }
  29                 }
  30
  31                 xe = &xh->xh_entries[low];