Ard BiesheuvelandGreg Kroah-Hartman 78905c6ab1 ARM: p2v: fix handling of LPAE translation in BE mode ...

[ Upstream commit 4e79f0211b ]

When running in BE mode on LPAE hardware with a PA-to-VA translation
that exceeds 4 GB, we patch bits 39:32 of the offset into the wrong
byte of the opcode. So fix that, by rotating the offset in r0 to the
right by 8 bits, which will put the 8-bit immediate in bits 31:24.

Note that this will also move bit #22 in its correct place when
applying the rotation to the constant #0x400000.

Fixes: d9a790df8e ("ARM: 7883/1: fix mov to mvn conversion in case of 64 bit phys_addr_t and BE")
Acked-by: Nicolas Pitre <nico@fluxnic.net>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-12-30 11:52:58 +01:00

..

.gitignore

.gitignore: add SPDX License Identifier

2020-03-25 11:50:48 +01:00

arch_timer.c

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armksyms.c

crypto: lib/sha1 - remove unnecessary includes of linux/cryptohash.h

2020-05-08 15:32:17 +10:00

asm-offsets.c

Raise gcc version requirement to 4.9

2020-07-08 10:48:35 -07:00

atags_compat.c

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atags_parse.c

initrd: remove support for multiple floppies

2020-07-30 08:22:33 +02:00

atags_proc.c

ARM: 8973/1: Add missing newline terminator to kernel message

2020-05-07 20:53:10 +01:00

atags.h

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bios32.c

ARM/PCI: Remove unused fields from struct hw_pci

2020-09-18 22:39:09 +01:00

bugs.c

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cpuidle.c

treewide: Convert macro and uses of __section(foo) to __section("foo")

2020-10-25 14:51:49 -07:00

crash_dump.c

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debug.S

ARM: 9005/1: debug: Select flow control for all debug UARTs

2020-09-15 14:35:28 +01:00

devtree.c

treewide: Convert macro and uses of __section(foo) to __section("foo")

2020-10-25 14:51:49 -07:00

dma-isa.c

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dma.c

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early_printk.c

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efi.c

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elf.c

arm32/64/elf: Split READ_IMPLIES_EXEC from executable PT_GNU_STACK

2020-04-20 19:42:19 +02:00

entry-armv.S

ARM: uaccess: consolidate uaccess asm to asm/uaccess-asm.h

2020-05-03 17:30:24 +01:00

entry-common.S

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entry-ftrace.S

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entry-header.S

ARM: uaccess: consolidate uaccess asm to asm/uaccess-asm.h

2020-05-03 17:30:24 +01:00

entry-v7m.S

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fiq.c

arm: fix the flush_icache_range arguments in set_fiq_handler

2020-06-08 11:05:57 -07:00

fiqasm.S

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ftrace.c

maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault

2020-06-17 10:57:41 -07:00

head-common.S

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head-inflate-data.c

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head-nommu.S

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head.S

ARM: p2v: fix handling of LPAE translation in BE mode

2020-12-30 11:52:58 +01:00

hibernate.c

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hw_breakpoint.c

ARM: 8997/2: hw_breakpoint: Handle inexact watchpoint addresses

2020-09-15 14:35:24 +01:00

hyp-stub.S

arm: Remove the ability to set HYP vectors outside of the decompressor

2020-03-24 10:56:05 +00:00

insn.c

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io.c

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irq.c

ARM: Remove custom IRQ stat accounting

2020-09-17 16:37:28 +01:00

isa.c

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iwmmxt.S

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jump_label.c

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kgdb.c

maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault

2020-06-17 10:57:41 -07:00

machine_kexec.c

mm: remove unneeded includes of <asm/pgalloc.h>

2020-08-07 11:33:26 -07:00

Makefile

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module-plts.c

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module.c

mm: don't include asm/pgtable.h if linux/mm.h is already included

2020-06-09 09:39:13 -07:00

opcodes.c

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paravirt.c

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patch.c

arm/patch: Fix !MMU compile

2020-02-11 12:56:27 +01:00

perf_callchain.c

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perf_event_v6.c

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perf_event_v7.c

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perf_event_xscale.c

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perf_regs.c

perf/arch: Remove perf_sample_data::regs_user_copy

2020-11-09 18:12:34 +01:00

pj4-cp0.c

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process.c

sched/idle: Fix arch_cpu_idle() vs tracing

2020-11-24 16:47:35 +01:00

psci_smp.c

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ptrace.c

arm: switch to ->regset_get()

2020-07-27 14:31:09 -04:00

reboot.c

ARM: Use reboot_cpu instead of hardcoding it to 0

2020-03-25 12:59:33 +01:00

reboot.h

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relocate_kernel.S

ARM: 8962/1: kexec: drop invalid assembly argument

2020-03-12 11:29:02 +00:00

return_address.c

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setup.c

arch, drivers: replace for_each_membock() with for_each_mem_range()

2020-10-13 18:38:35 -07:00

signal.c

tracehook: clear TIF_NOTIFY_RESUME in tracehook_notify_resume()

2020-10-17 15:04:36 -06:00

signal.h

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sigreturn_codes.S

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sleep.S

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smccc-call.S

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smp_scu.c

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smp_tlb.c

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smp_twd.c

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smp.c

ARM: Handle no IPI being registered in show_ipi_list()

2020-09-28 11:32:04 +01:00

stacktrace.c

ARM: 8992/1: Fix unwind_frame for clang-built kernels

2020-07-21 16:33:40 +01:00

suspend.c

mm: remove unneeded includes of <asm/pgalloc.h>

2020-08-07 11:33:26 -07:00

swp_emulate.c

mmap locking API: use coccinelle to convert mmap_sem rwsem call sites

2020-06-09 09:39:14 -07:00

sys_arm.c

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sys_oabi-compat.c

ARM: compat: remove KERNEL_DS usage in sys_oabi_epoll_ctl()

2020-04-21 17:49:30 +01:00

tcm.c

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thumbee.c

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time.c

ARM/time: Replace <linux/clk-provider.h> by <linux/of_clk.h>

2020-05-15 22:54:57 +02:00

topology.c

ARM, sched/topology: Revert back to default scheduler topology

2020-08-19 10:49:47 +02:00

traps.c

maccess: make get_kernel_nofault() check for minimal type compatibility

2020-06-18 12:10:37 -07:00

unwind.c

arm: add loglvl to unwind_backtrace()

2020-06-09 09:39:10 -07:00

v7m.c

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vdso.c

ARM: 8987/1: VDSO: Fix incorrect clock_gettime64

2020-07-21 16:32:55 +01:00

vmlinux-xip.lds.S

arm/build: Assert for unwanted sections

2020-09-01 10:03:18 +02:00

vmlinux.lds.S

arm/build: Always handle .ARM.exidx and .ARM.extab sections

2020-10-27 11:32:21 -07:00

xscale-cp0.c

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