dlm: validate messages before processing

[linux-2.6-omap-h63xx.git] / fs / xfs / xfs_vfsops.c

diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c
index a5a8454f2a631684de389d911a54055c5e64701a..a1544597bcd318c7f35a80551321c1f103b55f13 100644 (file)
--- a/fs/xfs/xfs_vfsops.c
+++ b/fs/xfs/xfs_vfsops.c
@@ -1635,9 +1635,8 @@ int
 xfs_vget(
        xfs_mount_t     *mp,
        bhv_vnode_t     **vpp,
-       fid_t           *fidp)
+       xfs_fid_t       *xfid)
 {
-       xfs_fid_t       *xfid = (struct xfs_fid *)fidp;
        xfs_inode_t     *ip;
        int             error;
        xfs_ino_t       ino;
@@ -1647,11 +1646,11 @@ xfs_vget(
         * Invalid.  Since handles can be created in user space and passed in
         * via gethandle(), this is not cause for a panic.
         */
-       if (xfid->xfs_fid_len != sizeof(*xfid) - sizeof(xfid->xfs_fid_len))
+       if (xfid->fid_len != sizeof(*xfid) - sizeof(xfid->fid_len))
                return XFS_ERROR(EINVAL);
 
-       ino  = xfid->xfs_fid_ino;
-       igen = xfid->xfs_fid_gen;
+       ino  = xfid->fid_ino;
+       igen = xfid->fid_gen;
 
        /*
         * NFS can sometimes send requests for ino 0.  Fail them gracefully.