iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/arch/x86
History
Sean Christopherson eb79cd00ce KVM: x86: Add more protection against undefined behavior in rsvd_bits() 
Add compile-time asserts in rsvd_bits() to guard against KVM passing in
garbage hardcoded values, and cap the upper bound at '63' for dynamic
values to prevent generating a mask that would overflow a u64.

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210113204515.3473079-1-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2021-01-25 18:52:06 -05:00
..
boot
EFI updates collected by Ard Biesheuvel:
2020-12-24 12:40:07 -08:00
configs
* A defconfig fix, from Daniel Díaz.
2020-09-20 15:06:43 -07:00
crypto
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2020-12-14 12:18:19 -08:00
entry
epoll: wire up syscall epoll_pwait2
2020-12-19 11:18:38 -08:00
events
Perf updates:
2020-12-14 17:34:12 -08:00
hyperv
hyperv-fixes for 5.10-rc3
2020-11-05 11:32:03 -08:00
ia32
x86/ia32_signal: Propagate __user annotation properly
2020-12-11 19:44:31 +01:00
include
x86:
2021-01-08 15:06:02 -08:00
kernel
x86/resctrl: Don't move a task to the same resource group
2021-01-08 09:08:03 +01:00
kvm
KVM: x86: Add more protection against undefined behavior in rsvd_bits()
2021-01-25 18:52:06 -05:00
lib
Scheduler updates:
2020-12-14 18:29:11 -08:00
math-emu
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
mm
x86/mm: Fix leak of pmd ptlock
2021-01-05 11:40:23 +01:00
net
bpf: x64: Do not emit sub/add 0, %rsp when !stack_depth
2020-09-29 16:47:39 -07:00
oprofile
x86/oprofile: Avoid TIF_IA32 when checking 64bit mode
2020-10-26 13:46:46 +01:00
pci
ARM: SoC drivers for v5.11
2020-12-16 16:38:41 -08:00
platform
Yet another large set of x86 interrupt management updates:
2020-12-14 18:59:53 -08:00
power
Kbuild updates for v5.9
2020-08-09 14:10:26 -07:00
purgatory
crypto: sha - split sha.h into sha1.h and sha2.h
2020-11-20 14:45:33 +11:00
ras
…
realmode
x86/head/64: Don't call verify_cpu() on starting APs
2020-09-09 11:33:20 +02:00
tools
x86/insn: Make inat-tables.c suitable for pre-decompression code
2020-09-07 19:45:24 +02:00
um
arch/um: partially revert the conversion to __section() macro
2020-10-26 15:39:37 -07:00
video
…
xen
EFI updates collected by Ard Biesheuvel:
2020-12-24 12:40:07 -08:00
.gitignore
…
Kbuild
…
Kconfig
fanotify: Fix sys_fanotify_mark() on native x86-32
2020-12-28 11:58:59 +01:00
Kconfig.assembler
…
Kconfig.cpu
…
Kconfig.debug
x86, libnvdimm/test: Remove COPY_MC_TEST
2020-10-26 18:08:35 +01:00
Makefile
- Fix the vmlinux size check on 64-bit along with adding useful clarifications on the topic
2020-12-14 13:54:50 -08:00
Makefile_32.cpu
…
Makefile.um
…