Hi, this is a follow up fix on top of [1]. I wasn't able to trigger bad things happening without the patch but the fix should be quite obvious and should make sense in general. I am sending this as an RFC, though, because g_u_p is better to not touch without strong reasons because it is just too easy to screw up. The second patch is just a cleanup on top. [1] http://lkml.kernel.org/r/20170104100825.3729-1-mhocko@xxxxxxxxxx -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>