diff options
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_ioctl.c')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_ioctl.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c index 05a447e51cc0..6a3326bcd8d0 100644 --- a/fs/xfs/linux-2.6/xfs_ioctl.c +++ b/fs/xfs/linux-2.6/xfs_ioctl.c @@ -141,13 +141,19 @@ xfs_find_handle( return -XFS_ERROR(EINVAL); } - /* we need the vnode */ - vp = LINVFS_GET_VP(inode); - if (vp->v_type != VREG && vp->v_type != VDIR && vp->v_type != VLNK) { + switch (inode->i_mode & S_IFMT) { + case S_IFREG: + case S_IFDIR: + case S_IFLNK: + break; + default: iput(inode); return -XFS_ERROR(EBADF); } + /* we need the vnode */ + vp = LINVFS_GET_VP(inode); + /* now we can grab the fsid */ memcpy(&handle.ha_fsid, vp->v_vfsp->vfs_altfsid, sizeof(xfs_fsid_t)); hsize = sizeof(xfs_fsid_t); @@ -386,7 +392,7 @@ xfs_readlink_by_handle( return -error; /* Restrict this handle operation to symlinks only. */ - if (vp->v_type != VLNK) { + if (!S_ISLNK(inode->i_mode)) { VN_RELE(vp); return -XFS_ERROR(EINVAL); } @@ -982,10 +988,10 @@ xfs_ioc_space( if (vp->v_inode.i_flags & (S_IMMUTABLE|S_APPEND)) return -XFS_ERROR(EPERM); - if (!(filp->f_flags & FMODE_WRITE)) + if (!(filp->f_mode & FMODE_WRITE)) return -XFS_ERROR(EBADF); - if (vp->v_type != VREG) + if (!VN_ISREG(vp)) return -XFS_ERROR(EINVAL); if (copy_from_user(&bf, arg, sizeof(bf))) |