1 files changed, 27 insertions, 2 deletions

diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c
index d1b0da6bcdca..acb978d9d085 100644
--- a/fs/xfs/linux-2.6/xfs_ioctl.c
+++ b/fs/xfs/linux-2.6/xfs_ioctl.c
@@ -923,6 +923,30 @@ xfs_set_diflags(
         ip->i_d.di_flags = di_flags;
 }
 
+STATIC void
+xfs_diflags_to_linux(
+        struct xfs_inode        *ip)
+{
+        struct inode            *inode = XFS_ITOV(ip);
+        unsigned int            xflags = xfs_ip2xflags(ip);
+
+        if (xflags & XFS_XFLAG_IMMUTABLE)
+                inode->i_flags |= S_IMMUTABLE;
+        else
+                inode->i_flags &= ~S_IMMUTABLE;
+        if (xflags & XFS_XFLAG_APPEND)
+                inode->i_flags |= S_APPEND;
+        else
+                inode->i_flags &= ~S_APPEND;
+        if (xflags & XFS_XFLAG_SYNC)
+                inode->i_flags |= S_SYNC;
+        else
+                inode->i_flags &= ~S_SYNC;
+        if (xflags & XFS_XFLAG_NOATIME)
+                inode->i_flags |= S_NOATIME;
+        else
+                inode->i_flags &= ~S_NOATIME;
+}
 
 #define FSX_PROJID      1
 #define FSX_EXTSIZE     2
@@ -1121,8 +1145,10 @@ xfs_ioctl_setattr(
 
         if (mask & FSX_EXTSIZE)
                 ip->i_d.di_extsize = fa->fsx_extsize >> mp->m_sb.sb_blocklog;
-        if (mask & FSX_XFLAGS)
+        if (mask & FSX_XFLAGS) {
                 xfs_set_diflags(ip, fa->fsx_xflags);
+                xfs_diflags_to_linux(ip);
+        }
 
         xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
         xfs_ichgtime(ip, XFS_ICHGTIME_CHG);
@@ -1160,7 +1186,6 @@ xfs_ioctl_setattr(
                                 (mask & FSX_NONBLOCK) ? DM_FLAGS_NDELAY : 0);
         }
 
-        vn_revalidate(XFS_ITOV(ip));    /* update flags */
         return 0;
 
  error_return: