James Morse 51b96ecaed arm64: errata: Remove AES hwcap for COMPAT tasks ... commit 44b3834b2eed595af07021b1c64e6f9bc396398b upstream. Cortex-A57 and Cortex-A72 have an erratum where an interrupt that occurs between a pair of AES instructions in aarch32 mode may corrupt the ELR. The task will subsequently produce the wrong AES result. The AES instructions are part of the cryptographic extensions, which are optional. User-space software will detect the support for these instructions from the hwcaps. If the platform doesn't support these instructions a software implementation should be used. Remove the hwcap bits on affected parts to indicate user-space should not use the AES instructions. Acked-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: James Morse <james.morse@arm.com> Link: https://lore.kernel.org/r/20220714161523.279570-3-james.morse@arm.com Signed-off-by: Will Deacon <will@kernel.org> [florian: removed arch/arm64/tools/cpucaps and fixup cpufeature.c] Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-10-30 09:41:16 +01:00
..
ABI	iio: ABI: Fix wrong format of differential capacitance channel ABI.	2022-10-26 13:25:30 +02:00
accounting	psi: Fix uaf issue when psi trigger is destroyed while being polled	2022-02-05 12:37:55 +01:00
admin-guide	x86/bugs: Add "unknown" reporting for MMIO Stale Data	2022-08-31 17:15:22 +02:00
arm	ARM: 9012/1: move device tree mapping out of linear region	2021-05-19 10:13:18 +02:00
arm64	arm64: errata: Remove AES hwcap for COMPAT tasks	2022-10-30 09:41:16 +01:00
block	block-5.10-2020-10-24	2020-10-24 12:46:42 -07:00
bpf	bpf: Migrate from patchwork.ozlabs.org to patchwork.kernel.org.	2020-10-11 22:05:47 +02:00
cdrom
core-api	Revert "swiotlb: fix info leak with DMA_FROM_DEVICE"	2022-05-25 09:17:55 +02:00
cpu-freq
crypto	crypto: af_alg - add extra parameters for DRBG interface	2020-09-25 17:48:52 +10:00
dev-tools	linux-kselftest-kunit-fixes-5.10-rc5	2020-11-18 11:57:55 -08:00
devicetree	ARM: dts: fix Moxa SDIO 'compatible', remove 'sdhci' misnomer	2022-10-15 07:55:52 +02:00
doc-guide	docs: kerneldoc.py: add support for kerneldoc -nosymbol	2020-10-15 07:49:38 +02:00
driver-api	vfio: Split creation of a vfio_device into init and register ops	2022-08-21 15:16:07 +02:00
fault-injection	lkdtm: replace SCSI_DISPATCH_CMD with SCSI_QUEUE_RQ	2021-09-15 09:50:42 +02:00
fb	drm fixes (round two) for 5.10-rc1	2020-10-23 13:56:34 -07:00
features	s390 updates for the 5.10 merge window	2020-10-16 12:36:38 -07:00
filesystems	ext4, doc: fix incorrect h_reserved size	2022-04-27 13:53:57 +02:00
firmware_class
firmware-guide	Documentation: ACPI: EINJ: Fix obsolete example	2022-08-25 11:37:53 +02:00
fpga
gpu	Revert "fbcon: Disable accelerated scrolling"	2022-02-08 18:30:40 +01:00
hid
hwmon	hwmon: (lm90) Add basic support for TI TMP461	2021-12-29 12:25:59 +01:00
i2c	Documentation: i2c: add testunit docs to index	2020-10-05 22:57:45 +02:00
ia64
ide
iio
infiniband
input	Input: iforce - add support for Boeder Force Feedback Wheel	2022-09-20 12:38:32 +02:00
isdn
kbuild	Documentation/Kbuild: Remove references to gcc-plugin.sh	2021-12-14 11:32:46 +01:00
kernel-hacking
leds	docs: leds: index.rst: add a missing file	2020-11-02 13:45:37 +01:00
litmus-tests
livepatch
locking	Documentation/locking/locktypes: Update migrate_disable() bits.	2021-12-14 11:32:42 +01:00
m68k
maintainer
mhi
mips	dt: Remove booting-without-of.rst	2020-10-13 13:33:16 -05:00
misc-devices	Documentation: remove mic/index from misc-devices/index.rst	2020-11-04 11:38:32 +01:00
netlabel
networking	Documentation: fix sctp_wmem in ip-sysctl.rst	2022-08-03 12:00:47 +02:00
nios2
nvdimm
openrisc
parisc
PCI	Documentation: better locations for sysfs-pci, sysfs-tagging	2020-10-09 09:33:23 -06:00
pcmcia
power	PCI/PM: Rename pci_dev.d3_delay to d3hot_delay	2020-09-29 14:21:50 -05:00
powerpc	powerpc/64s/syscall: Use pt_regs.trap to distinguish syscall ABI difference between sc and scv syscalls	2021-05-26 12:06:53 +02:00
process	docs: update mediator information in CoC docs	2022-10-15 07:55:50 +02:00
RCU	Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu	2020-10-09 08:21:56 +02:00
riscv
s390
scheduler
scsi	scsi: libsas: Introduce a _gfp() variant of event notifiers	2021-03-25 09:04:11 +01:00
security	watch_queue: Drop references to /dev/watch_queue	2021-03-04 11:37:59 +01:00
sh	dt: Remove booting-without-of.rst	2020-10-13 13:33:16 -05:00
sound	ALSA: hda/realtek: Add alc256-samsung-headphone fixup	2022-04-08 14:40:36 +02:00
sparc
sphinx	tweewide: Fix most Shebang lines	2021-05-22 11:40:55 +02:00
sphinx-static
spi
staging
target	tweewide: Fix most Shebang lines	2021-05-22 11:40:55 +02:00
timers
trace	tracing: Add ustring operation to filtering string pointers	2022-03-08 19:09:31 +01:00
translations	net: switch to the kernel.org patchwork instance	2020-11-11 17:12:00 -08:00
usb
userspace-api	media: hevc: Fix dependent slice segment flags	2021-07-14 16:55:51 +02:00
virt	KVM: X86: MMU: Use the correct inherited permissions to get shadow page	2021-06-16 12:01:40 +02:00
vm	arm: remove CONFIG_ARCH_HAS_HOLES_MEMORYMODEL	2022-05-15 20:00:09 +02:00
w1	docs: w1: w1_therm: Fix broken xref, mistakes, clarify text	2020-10-08 09:47:15 +02:00
watchdog
x86	x86/CPU/AMD: Save AMD NodeId as cpu_die_id	2020-12-30 11:54:29 +01:00
xtensa	xtensa: fix TLBTEMP area placement	2020-11-16 02:13:15 -08:00
.gitignore
asm-annotations.rst	x86/entry: Emit a symbol for register restoring thunk	2021-02-03 23:28:40 +01:00
atomic_bitops.txt	locking/atomic: Make test_and_*_bit() ordered on failure	2022-08-25 11:38:10 +02:00
atomic_t.txt
Changes
CodingStyle
conf.py	docs/conf.py: Cope with removal of language=None in Sphinx 5.0.0	2022-06-09 10:21:28 +02:00
COPYING-logo
docutils.conf
dontdiff	kbuild: generate Module.symvers only when vmlinux exists	2021-05-19 10:12:59 +02:00
index.rst
Kconfig	docs: Kconfig/Makefile: add a check for broken ABI files	2020-10-30 13:08:07 +01:00
logo.gif
Makefile	A small number of fixes, plus a build tweak to respect the desire for	2020-11-03 09:57:30 -08:00
memory-barriers.txt
SubmittingPatches
watch_queue.rst