Paolo Bonzini 51776043af kvm: x86: fix KVM_XEN_HVM_CONFIG ioctl ... This ioctl is obsolete (it was used by Xenner as far as I know) but still let's not break it gratuitously... Its handler is copying directly into struct kvm. Go through a bounce buffer instead, with the added benefit that we can actually do something useful with the flags argument---the previous code was exiting with -EINVAL but still doing the copy. This technically is a userspace ABI breakage, but since no one should be using the ioctl, it's a good occasion to see if someone actually complains. Cc: kernel-hardening@lists.openwall.com Cc: Kees Cook <keescook@chromium.org> Cc: Radim Krčmář <rkrcmar@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kees Cook <keescook@chromium.org>		2018-01-15 12:08:07 -08:00
..
boot	x86/boot/KASLR: Remove unused variable	2017-11-23 20:17:59 +01:00
configs	x86/unwind: Rename unwinder config options to 'CONFIG_UNWINDER_*'	2017-10-14 10:12:12 +02:00
crypto	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2017-11-14 10:52:09 -08:00
entry	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-11-26 14:11:54 -08:00
events	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-11-26 14:11:54 -08:00
hyperv	Char/Misc patches for 4.15-rc1	2017-11-16 09:10:59 -08:00
ia32	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
include	x86: Implement thread_struct whitelist for hardened usercopy	2018-01-15 12:08:05 -08:00
kernel	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-11-26 14:11:54 -08:00
kvm	kvm: x86: fix KVM_XEN_HVM_CONFIG ioctl	2018-01-15 12:08:07 -08:00
lib	x86/decoder: Add new TEST instruction pattern	2017-11-24 08:36:12 +01:00
math-emu	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
mm	Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-11-26 14:11:54 -08:00
net	bpf: fix bpf_tail_call() x64 JIT	2017-10-03 16:04:44 -07:00
oprofile	Modules updates for v4.15	2017-11-15 13:46:33 -08:00
pci	pci-v4.15-changes	2017-11-15 15:01:28 -08:00
platform	kmemcheck: stop using GFP_NOTRACK and SLAB_NOTRACK	2017-11-15 18:21:04 -08:00
power	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
purgatory	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ras	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
realmode	x86/realmode: Don't decrypt trampoline area under SEV	2017-11-07 15:35:55 +01:00
tools	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
um	Merge branch 'linus' into x86/asm, to pick up fixes and resolve conflicts	2017-11-07 10:53:06 +01:00
video
xen	xen: features and fixes for v4.15-rc1	2017-11-16 13:06:27 -08:00
.gitignore
Kbuild	Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-09-07 09:25:15 -07:00
Kconfig	x86: Implement thread_struct whitelist for hardened usercopy	2018-01-15 12:08:05 -08:00
Kconfig.cpu	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Kconfig.debug	Merge branch 'linus' into x86/asm, to pick up fixes and resolve conflicts	2017-11-07 10:53:06 +01:00
Makefile	kmemcheck: remove annotations	2017-11-15 18:21:04 -08:00
Makefile.um	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Makefile_32.cpu	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00