tree f2d6ded63009c344dacdc8b138ade6e8fe1ba5db
parent aa50d3a7aa8147b9e14dc9d5972a5d2359db4ef8
author Andi Kleen <ak@linux.intel.com> 1285617955 +0200
committer Andi Kleen <ak@linux.intel.com> 1286523166 +0200

x86: HWPOISON: Report correct address granuality for huge hwpoison faults

An earlier patch fixed the hwpoison fault handling to encode the
huge page size in the fault code of the page fault handler.

This is needed to report this information in SIGBUS to user space.

This is a straight forward patch to pass this information
through to the signal handling in the x86 specific fault.c

Cc: x86@kernel.org
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: fengguang.wu@intel.com
Signed-off-by: Andi Kleen <ak@linux.intel.com>