linux-kernelorg-stable/arch/mips
Thomas Gleixner 8c0d5d78f3 mips/mm/highmem: use set_pte() for kmap_local()
set_pte_at() on MIPS invokes update_cache() which might recurse into
kmap_local().

Use set_pte() like the original MIPS highmem implementation did.

Link: https://lkml.kernel.org/r/20210112170411.187513575@linutronix.de
Fixes: a4c33e83bc ("mips/mm/highmem: Switch to generic kmap atomic")
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reported-by: Paul Cercueil <paul@crapouillou.net>
Reported-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Andreas Larsson <andreas@gaisler.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-01-24 10:34:52 -08:00
..
alchemy
ar7
ath25
ath79
bcm47xx
bcm63xx
bmips
boot MIPS: boot: Fix unaligned access with CONFIG_MIPS_RAW_APPENDED_DTB 2020-12-28 23:26:16 +01:00
cavium-octeon MIPS: OCTEON: fix unreachable code in octeon_irq_init_ciu 2021-01-13 10:59:32 +01:00
cobalt
configs MIPS updates for v5.11: 2020-12-16 12:07:54 -08:00
crypto
dec
fw
generic
include mips/mm/highmem: use set_pte() for kmap_local() 2021-01-24 10:34:52 -08:00
ingenic
jazz
kernel MIPS: relocatable: fix possible boot hangup with KASLR enabled 2021-01-13 10:59:04 +01:00
kvm
lantiq
lib
loongson2ef
loongson32
loongson64
math-emu
mm MIPS updates for v5.11: 2020-12-16 12:07:54 -08:00
mti-malta
net
netlogic
oprofile
pci
pic32
pistachio
power
ralink
rb532
sgi-ip22
sgi-ip27
sgi-ip30
sgi-ip32
sibyte
sni
tools
txx9
vdso
vr41xx
Kbuild
Kbuild.platforms
Kconfig MIPS updates for v5.11: 2020-12-16 12:07:54 -08:00
Kconfig.debug
Makefile
Makefile.postlink