linux_dsm_epyc7002/arch/powerpc
Paul Mackerras 05dd85f793 KVM: PPC: Book3S HV: Report correct HPT entry index when reading HPT
This fixes a bug in the code which allows userspace to read out the
contents of the guest's hashed page table (HPT).  On the second and
subsequent passes through the HPT, when we are reporting only those
entries that have changed, we were incorrectly initializing the index
field of the header with the index of the first entry we skipped
rather than the first changed entry.  This fixes it.

Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
2012-12-06 01:33:59 +01:00
..
boot Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2012-10-06 03:16:12 +09:00
configs UAPI Disintegration 2012-10-09 2012-10-09 15:04:25 +01:00
include KVM: PPC: Book3S HV: Provide a method for userspace to read and write the HPT 2012-12-06 01:33:57 +01:00
kernel Merge commit 'origin/queue' into for-queue 2012-10-31 13:36:18 +01:00
kvm KVM: PPC: Book3S HV: Report correct HPT entry index when reading HPT 2012-12-06 01:33:59 +01:00
lib powerpc: Fix VMX fix for memcpy case 2012-10-04 18:02:43 +10:00
math-emu
mm readahead: fault retry breaks mmap file read random detection 2012-10-09 16:22:47 +09:00
net powerpc: Start using ___PPC_RA/B/S/T where necessary 2012-07-10 19:18:25 +10:00
oprofile mm: use mm->exe_file instead of first VM_EXECUTABLE vma->vm_file 2012-10-09 16:22:18 +09:00
perf Revert "powerpc/perf: Use pmc_overflow() to detect rolled back events" 2012-10-18 10:36:11 +11:00
platforms Merge remote-tracking branch 'master' into queue 2012-10-29 19:15:32 -02:00
sysdev Merge remote-tracking branch 'master' into queue 2012-10-29 19:15:32 -02:00
xmon powerpc: Add an xmon command to dump one or all pacas 2012-09-18 15:02:36 +10:00
Kconfig Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux 2012-10-14 13:39:34 -07:00
Kconfig.debug powerpc: IOMMU fault injection 2012-07-10 19:18:59 +10:00
Makefile crypto: nx - move nx build to driver/crypto Makefile 2012-06-27 14:42:00 +08:00
relocs_check.pl