Paolo Bonzini c469268cd5 KVM: x86: block guest protection keys unless the host has them enabled ... If the host has protection keys disabled, we cannot read and write the guest PKRU---RDPKRU and WRPKRU fail with #GP(0) if CR4.PKE=0. Block the PKU cpuid bit in that case. This ensures that guest_CR4.PKE=1 implies host_CR4.PKE=1. Fixes: 1be0e61c1f Cc: stable@vger.kernel.org Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2017-08-25 09:28:02 +02:00
..
alpha	tty: Fix TIOCGPTPEER ioctl definition	2017-07-17 17:04:41 +02:00
arc	dma-coherent: introduce interface for default DMA pool	2017-07-20 16:09:10 +02:00
arm	ARM: SoC fixes for 4.13	2017-08-18 11:08:48 -07:00
arm64	Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-08-20 09:34:24 -07:00
blackfin	Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-07-21 10:41:19 -07:00
c6x	Merge branch 'work.uaccess-unaligned' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-07-15 11:17:52 -07:00
cris	Kbuild updates for v4.13 (2nd)	2017-07-13 13:37:57 -07:00
frv	FRV: tlbflush: move asmlinkage before return type	2017-07-12 16:26:04 -07:00
h8300	h8300: Add missing closing parenthesis in flat_get_addr_from_rp()	2017-07-16 09:24:06 -07:00
hexagon	hexagon: move generic-y of exported headers to uapi/asm/Kbuild	2017-07-10 03:43:26 +09:00
ia64	mm: fix MADV_[FREE|DONTNEED] TLB flush miss problem	2017-08-10 15:54:07 -07:00
m32r	Merge branch 'work.uaccess-unaligned' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-07-15 11:17:52 -07:00
m68k	blackfin, m68k: Fix flat_set_persistent() for unsigned long to u32 changes	2017-07-16 09:24:06 -07:00
metag	metag: move generic-y of exported headers to uapi/asm/Kbuild	2017-07-10 03:43:30 +09:00
microblaze	Merge branch 'work.uaccess-unaligned' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-07-15 11:17:52 -07:00
mips	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2017-08-13 15:34:28 -07:00
mn10300	Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-07-21 10:41:19 -07:00
nios2	nios2: move generic-y of exported headers to uapi/asm/Kbuild	2017-07-11 21:33:43 +09:00
openrisc	openrisc: move generic-y of exported headers to uapi/asm/Kbuild	2017-07-11 21:33:50 +09:00
parisc	parisc: Define CONFIG_CPU_BIG_ENDIAN	2017-07-31 17:51:27 +02:00
powerpc	KVM: PPC: Book3S HV: Add missing barriers to XIVE code and document them	2017-08-24 20:02:01 +10:00
s390	KVM: s390: two fixes for sthyi emulation	2017-08-21 18:21:30 +02:00
score	Merge branch 'uaccess.strlen' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-07-06 22:07:44 -07:00
sh	mm: fix MADV_[FREE|DONTNEED] TLB flush miss problem	2017-08-10 15:54:07 -07:00
sparc	sparc64: Increase max_phys_bits to 51 and VA bits to 53 for M8.	2017-08-04 11:08:53 -07:00
tile	Merge branch 'work.uaccess-unaligned' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-07-15 11:17:52 -07:00
um	mm: fix MADV_[FREE|DONTNEED] TLB flush miss problem	2017-08-10 15:54:07 -07:00
unicore32	unicore32: move generic-y of exported headers to uapi/asm/Kbuild	2017-07-11 21:33:52 +09:00
x86	KVM: x86: block guest protection keys unless the host has them enabled	2017-08-25 09:28:02 +02:00
xtensa	Xtensa fixes for v4.13-rc4	2017-08-07 18:58:10 -07:00
.gitignore
Kconfig	include/linux/string.h: add the option of fortified string.h functions	2017-07-12 16:26:03 -07:00