Re: [PATCH 10 of 20] ipath - support for userspace apps using core driver

[Roland Dreier]

 > Bad page state at free_hot_cold_page (in process 'mpi_hello', page ffff810002098af8)
 > flags:0x0100000000000404 mapping:0000000000000000 mapcount:0 count:0 (Not tainted)

You're setting PG_reserved somewhere.  That's deprecated now.  Just do
get_page() unconditionally and be happy.  I don't think there's any
way that your pages could be swapped out, even though you don't do
SetPageReserved().

 - R.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/