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linux-next/arch/x86
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Brijesh Singh 3e233385ef KVM: SVM: no need to call access_ok() in LAUNCH_MEASURE command 
Using the access_ok() to validate the input before issuing the SEV
command does not buy us anything in this case. If userland is
giving us a garbage pointer then copy_to_user() will catch it when we try
to return the measurement.

Suggested-by: Al Viro <viro@ZenIV.linux.org.uk>
Fixes: 0d0736f76347 (KVM: SVM: Add support for KVM_SEV_LAUNCH_MEASURE ...)
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Radim Krčmář <rkrcmar@redhat.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: linux-kernel@vger.kernel.org
Cc: Joerg Roedel <joro@8bytes.org>
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2018-02-24 02:24:12 +01:00
..
boot
Merge branch 'next-tpm' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2018-01-31 13:12:31 -08:00
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
2018-01-31 14:22:45 -08:00
entry
KVM changes for 4.16
2018-02-10 13:16:35 -08:00
events
x86/events/intel/ds: Add PERF_SAMPLE_PERIOD into PEBS_FREERUNNING_FLAGS
2018-02-05 13:48:44 -03:00
hyperv
KVM changes for 4.16
2018-02-10 13:16:35 -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
KVM: x86: fix backward migration with async_PF
2018-02-24 01:43:48 +01:00
kernel
KVM: X86: Avoid traversing all the cpus for pv tlb flush when steal time is disabled
2018-02-24 01:43:49 +01:00
kvm
KVM: SVM: no need to call access_ok() in LAUNCH_MEASURE command
2018-02-24 02:24:12 +01:00
lib
Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-02-04 11:45:55 -08:00
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
KVM changes for 4.16
2018-02-10 13:16:35 -08:00
net
bpf, x86_64: remove obsolete exception handling from div/mod
2018-01-26 16:42:06 -08:00
oprofile
Modules updates for v4.15
2017-11-15 13:46:33 -08:00
pci
pci-v4.16-changes
2018-02-06 09:59:40 -08:00
platform
drm/graphics pull request for v4.16-rc1
2018-02-01 17:48:47 -08:00
power
x86: hibernate: fix swsusp_arch_resume() prototype
2018-02-07 12:18:23 +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
x86/tools: Standardize output format of insn_decode_test
2017-12-12 13:27:47 +01:00
um
Merge commit 'upstream-x86-entry' into WIP.x86/mm
2017-12-17 12:58:53 +01:00
video
…
xen
xen: fixes for 4.16 rc1
2018-02-09 10:07:39 -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
Merge branch 'akpm' (patches from Andrew)
2018-02-06 22:15:42 -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 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-01-30 13:01:09 -08:00
Makefile
Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-01-14 15:30:02 -08:00
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
Makefile.um
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00