tree 9edd93074c68ffbfff5ee8800bc44ff34938cc7c
parent 63af52629adcd1313c7db252f085263012ecd9db
author Anton Blanchard <anton@samba.org> 1411541997 +1000
committer Michael Ellerman <mpe@ellerman.id.au> 1412234113 +1000

powerpc: Add VM_FAULT_HWPOISON handling to powerpc page fault handler

do_page_fault was missing knowledge of HWPOISON, and we would oops
if userspace tried to access a poisoned page:

kernel BUG at arch/powerpc/mm/fault.c:180!

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>