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Nick Desaulniers 00dcbb2d2c ARM: 9133/1: mm: proc-macros: ensure *_tlb_fns are 4B aligned 
commit e6a0c958bdf9b2e1b57501fc9433a461f0a6aadd upstream.

A kernel built with CONFIG_THUMB2_KERNEL=y and using clang as the
assembler could generate non-naturally-aligned v7wbi_tlb_fns which
results in a boot failure. The original commit adding the macro missed
the .align directive on this data.

Link: https://github.com/ClangBuiltLinux/linux/issues/1447
Link: https://lore.kernel.org/all/0699da7b-354f-aecc-a62f-e25693209af4@linaro.org/
Debugged-by: Ard Biesheuvel <ardb@kernel.org>
Debugged-by: Nathan Chancellor <nathan@kernel.org>
Debugged-by: Richard Henderson <richard.henderson@linaro.org>

Fixes: 66a625a88174 ("ARM: mm: proc-macros: Add generic proc/cache/tlb struct definition macros")
Suggested-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Tested-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-11-02 18:26:43 +01:00
..
abort-ev4.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
abort-ev4t.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
abort-ev5t.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
abort-ev5tj.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
abort-ev6.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
abort-ev7.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
abort-lv4t.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
abort-macro.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
abort-nommu.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
alignment.c
ARM: mm: fix alignment handler faults under memory pressure
2019-11-10 11:27:18 +01:00
cache-aurora-l2.h
…
cache-b15-rac.c
ARM: B15: Update to support Brahma-B53
2018-04-16 15:16:48 -07:00
cache-fa.S
…
cache-feroceon-l2.c
ARM: 8416/1: Feroceon: use of_iomap() to map register base
2015-08-18 14:00:30 +01:00
cache-l2x0-pmu.c
perf: Fix sibling iteration
2018-03-16 20:44:12 +01:00
cache-l2x0.c
ARM: 9007/1: l2c: fix prefetch bits init in L2X0_AUX_CTRL using DT values
2020-10-29 09:55:17 +01:00
cache-nop.S
…
cache-tauros2.c
ARM: l2c: tauros2: use descriptive definitions for register bits
2015-11-26 22:12:26 +00:00
cache-tauros3.h
…
cache-uniphier.c
ARM: 8652/1: cache-uniphier: clean up active way setup code
2017-02-28 11:06:17 +00:00
cache-v4.S
…
cache-v4wb.S
ARM: align .data section
2017-08-14 16:22:55 +01:00
cache-v4wt.S
…
cache-v6.S
…
cache-v7.S
ARM: 8814/1: mm: improve/fix ARM v7_dma_inv_range() unaligned address handling
2018-12-21 14:15:21 +01:00
cache-v7m.S
ARM: 8815/1: V7M: align v7m_dma_inv_range() with v7 counterpart
2018-12-21 14:15:21 +01:00
cache-xsc3l2.c
…
context.c
ARM: 8465/1: mm: keep reserved ASIDs in sync with mm after multiple rollovers
2015-12-02 23:57:54 +00:00
copypage-fa.c
…
copypage-feroceon.c
…
copypage-v4mc.c
mm: fix races between swapoff and flush dcache
2018-04-05 21:36:26 -07:00
copypage-v4wb.c
…
copypage-v4wt.c
…
copypage-v6.c
mm: fix races between swapoff and flush dcache
2018-04-05 21:36:26 -07:00
copypage-xsc3.c
…
copypage-xscale.c
mm: fix races between swapoff and flush dcache
2018-04-05 21:36:26 -07:00
dma-mapping-nommu.c
dma-debug: move initialization to common code
2018-05-08 13:02:42 +02:00
dma-mapping.c
ARM: 8835/1: dma-mapping: Clear DMA ops on teardown
2019-03-23 20:09:48 +01:00
dma.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
dump.c
ARM: 8737/1: mm: dump: add checking for writable and executable
2018-01-21 15:32:20 +00:00
extable.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
fault-armv.c
mm: fix races between swapoff and flush dcache
2018-04-05 21:36:26 -07:00
fault.c
ARM: 8898/1: mm: Don't treat faults reported from cache maintenance as writes
2019-10-07 18:57:11 +02:00
fault.h
ARM: 8898/1: mm: Don't treat faults reported from cache maintenance as writes
2019-10-07 18:57:11 +02:00
flush.c
mm: fix races between swapoff and flush dcache
2018-04-05 21:36:26 -07:00
fsr-2level.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
fsr-3level.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
highmem.c
kmap_atomic_to_page() has no users, remove it
2015-11-09 15:11:24 -08:00
hugetlbpage.c
mm/hugetlb: reduce arch dependent code about huge_pmd_unshare
2015-06-24 17:49:41 -07:00
idmap.c
ARM: 8734/1: mm: idmap: Mark variables as ro_after_init
2017-12-17 22:16:20 +00:00
init.c
ARM: 8949/1: mm: mark free_memmap as __init
2020-02-14 16:33:26 -05:00
iomap.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ioremap.c
ARM: 8799/1: mm: fix pci_ioremap_io() offset check
2018-09-19 10:44:14 +01:00
Kconfig
ARM: 8784/1: NOMMU: Allow enter in Hyp mode
2018-07-30 11:45:52 +01:00
l2c-common.c
…
l2c-l2x0-resume.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Makefile
Merge branches 'fixes', 'misc' and 'spectre' into for-linus
2018-06-05 10:03:27 +01:00
mm.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mmap.c
arm: use STACK_TOP when computing mmap base address
2019-10-07 18:57:18 +02:00
mmu.c
ARM: 8904/1: skip nomap memblocks while finding the lowmem/highmem boundary
2019-12-01 09:17:37 +01:00
nommu.c
ARM: 8783/1: NOMMU: Extend check for VBAR support
2018-07-30 11:45:51 +01:00
pabort-legacy.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pabort-v6.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pabort-v7.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pageattr.c
arm: use set_memory.h header
2017-05-08 17:15:13 -07:00
pgd.c
treewide: kmalloc() -> kmalloc_array()
2018-06-12 16:19:22 -07:00
physaddr.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pmsa-v7.c
ARM: 8754/1: NOMMU: Move PMSAv7 MPU under it's own namespace
2018-05-19 11:53:46 +01:00
pmsa-v8.c
ARM: 8757/1: NOMMU: Support PMSAv8 MPU
2018-05-19 11:53:46 +01:00
proc-arm7tdmi.S
ARM: 8314/1: replace PROCINFO embedded branch with relative offset
2015-03-28 15:46:14 +00:00
proc-arm9tdmi.S
ARM: 8314/1: replace PROCINFO embedded branch with relative offset
2015-03-28 15:46:14 +00:00
proc-arm720.S
ARM: 8314/1: replace PROCINFO embedded branch with relative offset
2015-03-28 15:46:14 +00:00
proc-arm740.S
ARM: 8314/1: replace PROCINFO embedded branch with relative offset
2015-03-28 15:46:14 +00:00
proc-arm920.S
ARM: 8314/1: replace PROCINFO embedded branch with relative offset
2015-03-28 15:46:14 +00:00
proc-arm922.S
ARM: 8314/1: replace PROCINFO embedded branch with relative offset
2015-03-28 15:46:14 +00:00
proc-arm925.S
ARM: 8349/1: arch/arm/mm/proc-arm925.S: remove dead #ifdef block
2015-05-03 23:22:27 +01:00
proc-arm926.S
ARM: 8314/1: replace PROCINFO embedded branch with relative offset
2015-03-28 15:46:14 +00:00
proc-arm940.S
Merge branches 'misc', 'vdso' and 'fixes' into for-next
2015-04-14 22:28:25 +01:00
proc-arm946.S
Merge branches 'misc', 'vdso' and 'fixes' into for-next
2015-04-14 22:28:25 +01:00
proc-arm1020.S
ARM: 8348/1: remove comments on CPU_ARM1020_CPU_IDLE
2015-05-03 23:22:09 +01:00
proc-arm1020e.S
ARM: 8348/1: remove comments on CPU_ARM1020_CPU_IDLE
2015-05-03 23:22:09 +01:00
proc-arm1022.S
ARM: 8314/1: replace PROCINFO embedded branch with relative offset
2015-03-28 15:46:14 +00:00
proc-arm1026.S
ARM: 8314/1: replace PROCINFO embedded branch with relative offset
2015-03-28 15:46:14 +00:00
proc-fa526.S
ARM: 8314/1: replace PROCINFO embedded branch with relative offset
2015-03-28 15:46:14 +00:00
proc-feroceon.S
ARM: 8350/1: proc-feroceon: Fix feroceon_proc_info macro
2015-05-03 23:23:09 +01:00
proc-macros.S
ARM: 9133/1: mm: proc-macros: ensure *_tlb_fns are 4B aligned
2021-11-02 18:26:43 +01:00
proc-mohawk.S
ARM: mohawk: allow building with MMU disabled
2015-12-01 21:44:25 +01:00
proc-sa110.S
ARM: 8314/1: replace PROCINFO embedded branch with relative offset
2015-03-28 15:46:14 +00:00
proc-sa1100.S
ARM: 8314/1: replace PROCINFO embedded branch with relative offset
2015-03-28 15:46:14 +00:00
proc-syms.c
…
proc-v6.S
ARM: 8314/1: replace PROCINFO embedded branch with relative offset
2015-03-28 15:46:14 +00:00
proc-v7-2level.S
ARM: spectre-v2: harden branch predictor on context switches
2018-05-31 10:39:55 +01:00
proc-v7-3level.S
ARM: 8690/1: lpae: build TTB control register value from scratch in v7_ttb_setup
2017-08-29 13:09:12 +01:00
proc-v7-bugs.c
ARM: 8937/1: spectre-v2: remove Brahma-B53 from hardening
2020-01-04 19:12:59 +01:00
proc-v7.S
ARM: 8809/1: proc-v7: fix Thumb annotation of cpu_v7_hvc_switch_mm
2018-11-21 09:19:18 +01:00
proc-v7m.S
ARM: 8926/1: v7m: remove register save to stack before svc
2019-11-10 11:27:29 +01:00
proc-xsc3.S
ARM: 8314/1: replace PROCINFO embedded branch with relative offset
2015-03-28 15:46:14 +00:00
proc-xscale.S
ARM: align .data section
2017-08-14 16:22:55 +01:00
ptdump_debugfs.c
ARM: 8735/1: mm: dump: make page table dumping reusable
2018-01-21 15:32:17 +00:00
pv-fixup-asm.S
ARM: re-implement physical address space switching
2015-06-01 23:46:33 +01:00
tcm.h
ARM: tcm: ensure inline stub functions are marked static
2018-07-14 16:09:27 +01:00
tlb-fa.S
…
tlb-v4.S
…
tlb-v4wb.S
…
tlb-v4wbi.S
…
tlb-v6.S
…
tlb-v7.S
…