KVM: MMU: Extend kvm_mmu_page->slot_bitmap size
authorSheng Yang <sheng@linux.intel.com>
Mon, 23 Mar 2009 20:51:20 +0000 (17:51 -0300)
committerGreg Kroah-Hartman <gregkh@suse.de>
Sat, 2 May 2009 17:57:04 +0000 (10:57 -0700)
commit503e5b567be966f1ad7193c1e58878f8c0a9b5f2
tree1612036aae903ebb26e8d43c4cea08c34df41775
parent3ddbf793d09ede441eb2e7b9663e8c777840377d
KVM: MMU: Extend kvm_mmu_page->slot_bitmap size

(cherry picked from 291f26bc0f89518ad7ee3207c09eb8a743ac8fcc)

Otherwise set_bit() for private memory slot(above KVM_MEMORY_SLOTS) would
corrupted memory in 32bit host.

Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
arch/x86/include/asm/kvm_host.h
arch/x86/kvm/mmu.c