Linus Torvalds 8363e795eb A first set of urgent fixes to the FPU/XSTATE handling mess^W code. ... (There's a lot more in the pipe): - Prevent corruption of the XSTATE buffer in signal handling by validating what is being copied from userspace first. - Invalidate other task's preserved FPU registers on XRSTOR failure (#PF) because latter can still modify some of them. - Restore the proper PKRU value in case userspace modified it - Reset FPU state when signal restoring fails Other: - Map EFI boot services data memory as encrypted in a SEV guest so that the guest can access it and actually boot properly - Two SGX correctness fixes: proper resources freeing and a NUMA fix -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmDO5vQACgkQEsHwGGHe VUrUjw//fRU8BPZ3/SWNQO188QhHdFpm3jqtjRJsZD1FfnnLdxIg2SCP4RjFxv+Y eFyN0nYLekG8a3CMV081H9Rhr5tt3bflk0oTcGAar7m2qQiCiqaAH0wptIlQonSu nQCSs+PeaaK4nRCtW+TUJnwG0ZU/y7fEXa3pxJ6hSMnxZjz3lj70zKhpA1nQtqRZ OOStvBNtaWcDdTTE4r8XuFIxuMUUEuwHlQQmkAVHQYUf6vxGYfnDYEg83Wddvq1E 1leSRNFlLcCAbPUV/fax3KGvaekeJ1U411uWqXlain6m105+mk+irmrLxtur/lJ5 cWTVb5CbIHFZnJvC5jzNPv/03GbIIQaVm4jPI2qB1AZbjcVlAPKj1Ne+U1fzvmDT wNUob/rnIXiGptvtUMNYGURxBTj65Nnom3iAJV+AdMOThDwYMvsJJjFkMnC5wO2n ZAexumWPnUzWoxSMTraT7a6b/kilFUrcPljxSrFd9yVeU8E6a1OSW35oWoQ3itrc xx/ne8RodLmCPC9DjecFcQR+qUuXsF+XCCj07QpfKNTAObr17e9nsKJneR6MX79C Lpc7Ka/CiTGYcebWX7tqtjwGPfa6iqekswxYRRp7j54bQ4sHmKyordZy0Q8+c079 gmMlPdNbqQg3YwHyXW2yeJETDS1HBp61RRojAP15BsL73wyYQNE= =AuXr -----END PGP SIGNATURE----- Merge tag 'x86_urgent_for_v5.13_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: "A first set of urgent fixes to the FPU/XSTATE handling mess^W code. (There's a lot more in the pipe): - Prevent corruption of the XSTATE buffer in signal handling by validating what is being copied from userspace first. - Invalidate other task's preserved FPU registers on XRSTOR failure (#PF) because latter can still modify some of them. - Restore the proper PKRU value in case userspace modified it - Reset FPU state when signal restoring fails Other: - Map EFI boot services data memory as encrypted in a SEV guest so that the guest can access it and actually boot properly - Two SGX correctness fixes: proper resources freeing and a NUMA fix" * tag 'x86_urgent_for_v5.13_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mm: Avoid truncating memblocks for SGX memory x86/sgx: Add missing xa_destroy() when virtual EPC is destroyed x86/fpu: Reset state for all signal restore failures x86/pkru: Write hardware init value to PKRU when xstate is init x86/process: Check PF_KTHREAD and not current->mm for kernel threads x86/fpu: Invalidate FPU state after a failed XRSTOR from a user buffer x86/fpu: Prevent state corruption in __fpu__restore_sig() x86/ioremap: Map EFI-reserved memory as encrypted for SEV		2021-06-20 09:09:58 -07:00
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alpha
arc	ARC: fix CONFIG_HARDENED_USERCOPY	2021-06-10 17:37:00 -07:00
arm	orphan section fixes for v5.13-rc6	2021-06-08 10:25:20 -07:00
arm64	ARM: SoC fixes for 5.13	2021-06-06 13:00:36 -07:00
csky
h8300
hexagon
ia64
m68k
microblaze
mips
nds32
nios2
openrisc
parisc
powerpc	powerpc fixes for 5.13 #6	2021-06-19 16:50:23 -07:00
riscv	riscv: dts: fu740: fix cache-controller interrupts	2021-06-19 00:11:53 -07:00
s390	s390/mcck: fix invalid KVM guest condition check	2021-06-07 12:12:03 +02:00
sh
sparc
um
x86	A first set of urgent fixes to the FPU/XSTATE handling mess^W code.	2021-06-20 09:09:58 -07:00
xtensa
.gitignore
Kconfig