Linus Torvalds 7de7ac8d60 - Fix how SEV handles MMIO accesses by forwarding potential page faults instead ... of killing the machine and by using the accessors with the exact functionality needed when accessing memory. - Fix a confusion with Clang LTO compiler switches passed to the it - Handle the case gracefully when VMGEXIT has been executed in userspace -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmCqKdwACgkQEsHwGGHe VUrnfBAAitJ9ytn5PzrLhg9cKt+BRVg8QQExWUYqOrSDXHus5+X/21YKey7BBhIj rMJSHi7qytO5rrfj5nw3dIH30hnat8nn5GWcNMG0hi1ptep+GP0xMG1nGw7INJDW 85FpQI9jpO+vz0AcoZYAtSOWbwonVqbhjdHGzDhIi2e0Qt+1uKbjsT+iPxANBpyB fyEU3biPyWfKY4JSr1n0EHBywR329IW5I+yZInb2SBEU42V4vDBGFCXgdS8eFGo5 KPz/bikERC/gZuDIRXDP6riKIpy1yCO1JZb0EgukwDddbzNz/ox7dX9JL+dEeRzl 0zr28cJSoZgYQjdi3LU412CMVa8eYw7Ca0/mbhADdZK6Wd7xUNEiUR7FFoBA2Jxp +oYzYe4KvlsaFQyPrt8mfJDA36r+FZcqr3WJF+LYmPbRi+cbNDbKSoeDqShAh+Fq uUVNloWiOltsRuCS5/du8qzhmJLdIH1uFqtYK37PGLzAHz+KJ9SAdLWaYaLx4GFd rrFuCnk5DmoDf3I5lQvIzIEmYysEQOloGgDR6dDaPFRymOgor7BsCdR+dtxVQ6P6 SMSUzyJLq4tC4dzT5PxWfZDlO+wIxu5QAOhu95oWIdZbsaoABZYCuLf7T7XQr9PA DLil4v4i7/FGpDBh+2s3V5hTXHKATuI7SGXnMNfx1eLurChg07k= =51BK -----END PGP SIGNATURE----- Merge tag 'x86_urgent_for_v5.13_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: - Fix how SEV handles MMIO accesses by forwarding potential page faults instead of killing the machine and by using the accessors with the exact functionality needed when accessing memory. - Fix a confusion with Clang LTO compiler switches passed to the it - Handle the case gracefully when VMGEXIT has been executed in userspace * tag 'x86_urgent_for_v5.13_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/sev-es: Use __put_user()/__get_user() for data accesses x86/sev-es: Forward page-faults which happen during emulation x86/sev-es: Don't return NULL from sev_es_get_ghcb() x86/build: Fix location of '-plugin-opt=' flags x86/sev-es: Invalidate the GHCB after completing VMGEXIT x86/sev-es: Move sev_es_put_ghcb() in prep for follow on patch		2021-05-23 06:12:25 -10:00
..
boot	x86/boot/compressed: Enable -Wundef	2021-05-12 21:39:56 +02:00
configs
crypto	Objtool updates in this cycle were:	2021-04-28 12:53:24 -07:00
entry	quota: Disable quotactl_path syscall	2021-05-17 14:39:56 +02:00
events	Handle power-gating of AMD IOMMU perf counters properly when they are used.	2021-05-09 13:00:26 -07:00
hyperv	The x86 MM changes in this cycle were:	2021-04-29 11:41:43 -07:00
ia32
include	Two fixes for timers:	2021-05-16 09:42:13 -07:00
kernel	- Fix how SEV handles MMIO accesses by forwarding potential page faults instead	2021-05-23 06:12:25 -10:00
kvm	- Enable -Wundef for the compressed kernel build stage	2021-05-16 09:31:06 -07:00
lib	- turn the stack canary into a normal __percpu variable on 32-bit which	2021-04-27 17:45:09 -07:00
math-emu	x86/fpu/math-emu: Fix function cast warning	2021-03-23 00:08:02 +01:00
mm	x86/msr: Rename MSR_K8_SYSCFG to MSR_AMD64_SYSCFG	2021-05-10 07:51:38 +02:00
net	Networking changes for 5.13.	2021-04-29 11:57:23 -07:00
pci	x86/msr: Rename MSR_K8_SYSCFG to MSR_AMD64_SYSCFG	2021-05-10 07:51:38 +02:00
platform	x86/sev-es: Rename sev-es.{ch} to sev.{ch}	2021-05-10 07:40:27 +02:00
power	- turn the stack canary into a normal __percpu variable on 32-bit which	2021-04-27 17:45:09 -07:00
purgatory
ras
realmode	x86/msr: Rename MSR_K8_SYSCFG to MSR_AMD64_SYSCFG	2021-05-10 07:51:38 +02:00
tools	x86/tools/insn_sanity: Convert to insn_decode()	2021-03-15 12:21:11 +01:00
um	um: elf.h: Fix W=1 warning for empty body in 'do' statement	2021-04-15 23:10:50 +02:00
video
xen	x86/Xen: swap NX determination and GDT setup on BSP	2021-05-21 09:53:52 +02:00
.gitignore
Kbuild
Kconfig	x86/Kconfig: introduce ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE	2021-05-05 11:27:27 -07:00
Kconfig.assembler
Kconfig.cpu
Kconfig.debug
Makefile	x86/build: Fix location of '-plugin-opt=' flags	2021-05-19 13:05:53 +02:00
Makefile.um
Makefile_32.cpu