linux/arch/mips
Hugh Dickins 17b25a3801 mips: add pte_unmap() to balance pte_offset_map()
To keep balance in future, __update_tlb() remember to pte_unmap() after
pte_offset_map().  This is an odd case, since the caller has already done
pte_offset_map_lock(), then mips forgets the address and recalculates it;
but my two naive attempts to clean that up did more harm than good.

Link: https://lkml.kernel.org/r/addfcb3-b5f4-976e-e050-a2508e589cfe@google.com
Signed-off-by: Hugh Dickins <hughd@google.com>
Tested-by: Nathan Chancellor <nathan@kernel.org>
Tested-by: Yu Zhao <yuzhao@google.com>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Alexandre Ghiti <alexghiti@rivosinc.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: Chris Zankel <chris@zankel.net>
Cc: Claudio Imbrenda <imbrenda@linux.ibm.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Greg Ungerer <gerg@linux-m68k.org>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Helge Deller <deller@gmx.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: John David Anglin <dave.anglin@bell.net>
Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Mike Rapoport (IBM) <rppt@kernel.org>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Qi Zheng <zhengqi.arch@bytedance.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-06-19 16:19:07 -07:00
..
alchemy MIPS: Alchemy: fix dbdma2 2023-05-23 11:00:02 +02:00
ar7 mips: ar7: include linux/gpio/driver.h 2023-03-10 13:40:18 +02:00
ath25 MIPS: ath25: Constify static irq_domain_ops 2022-02-22 09:39:03 +01:00
ath79 MIPS: ath79: remove obsolete ATH79_DEV_* configs 2023-03-17 10:28:04 +01:00
bcm47xx MIPS: BCM47XX: Add support for Huawei B593u-12 2023-03-14 17:05:14 +01:00
bcm63xx MIPS: BCM63xx: Add check for NULL for clk in clk_enable 2022-12-09 23:37:06 +01:00
bmips mips: bmips: BCM6358: disable RAC flush for TP1 2023-03-18 14:36:06 +01:00
boot ELF: fix all "Elf" typos 2023-04-08 13:45:37 -07:00
cavium-octeon Objtool changes for v6.4: 2023-04-28 14:02:54 -07:00
cobalt
configs - added support for Huawei B593u-12 2023-04-27 17:46:52 -07:00
crypto crypto: Kconfig - simplify cipher entries 2022-08-26 18:50:43 +08:00
dec MIPS: fix typos in comments 2022-05-04 22:22:59 +02:00
fw MIPS: fw: Allow firmware to pass a empty env 2023-04-12 15:07:36 +02:00
generic arch: mips: generic: Add missing of_node_put() in board-ranchu.c 2022-06-21 17:04:30 +02:00
include Locking changes in v6.4: 2023-05-05 12:56:55 -07:00
ingenic
jazz MIPS: fix typos in comments 2022-05-04 22:22:59 +02:00
kernel cachestat: wire up cachestat for other architectures 2023-06-09 16:25:16 -07:00
kvm s390: 2023-05-01 12:06:20 -07:00
lantiq MIPS: vpe-mt: drop physical_memsize 2023-02-20 15:11:01 +01:00
lib MIPS: Simplify __bswapdi2() and __bswapsi2() 2022-09-30 16:50:00 +02:00
loongson2ef MIPS: loongson2ef: Add missing break in cs5536_isa 2023-04-12 15:12:24 +02:00
loongson32 MIPS: loongson32: Update the clock initialization 2023-03-21 16:34:23 -07:00
loongson64 Objtool changes for v6.4: 2023-04-28 14:02:54 -07:00
math-emu MIPS: Fix comment typo 2022-09-12 15:33:24 +02:00
mm mips: add pte_unmap() to balance pte_offset_map() 2023-06-19 16:19:07 -07:00
mti-malta MIPS: Remove deprecated CONFIG_MIPS_CMP 2023-04-12 15:01:09 +02:00
n64
net bpf, mips: Implement R4000 workarounds for JIT 2023-02-28 14:52:55 +01:00
pci - added support for Huawei B593u-12 2023-04-27 17:46:52 -07:00
pic32 MIPS: pic32: treat port as signed integer 2022-11-11 15:53:58 +01:00
power
ralink MIPS: Remove deprecated CONFIG_MIPS_CMP 2023-04-12 15:01:09 +02:00
rb532 MIPS: rb532: move GPIOD definition into C-files 2022-03-30 20:26:26 +02:00
sgi-ip22 driver core: make struct bus_type.uevent() take a const * 2023-01-27 13:45:52 +01:00
sgi-ip27 MIPS: SGI-IP27: Fix platform-device leak in bridge_platform_create() 2022-09-19 16:33:27 +02:00
sgi-ip30 MIPS: SGI-IP30: Fix platform-device leak in bridge_platform_create() 2022-09-19 16:32:54 +02:00
sgi-ip32
sibyte - added support for Huawei B593u-12 2023-04-27 17:46:52 -07:00
sni
tools MIPS: fix typos in comments 2022-05-04 22:22:59 +02:00
txx9 MIPS: fix typos in comments 2022-05-04 22:22:59 +02:00
vdso vdso: Improve cmd_vdso_check to check all dynamic relocations 2023-03-21 21:15:34 +01:00
Kbuild kbuild: remove --include-dir MAKEFLAG from top Makefile 2023-02-05 18:51:22 +09:00
Kbuild.platforms MIPS: sibyte: Remove unused config option SIBYTE_BCM1x55 2023-03-17 10:27:08 +01:00
Kconfig MIPS: unhide PATA_PLATFORM 2023-05-23 10:59:07 +02:00
Kconfig.debug
Makefile MIPS: Loongson: Move arch cflags to MIPS top level Makefile 2023-04-05 09:45:09 +02:00
Makefile.postlink kbuild: remove --include-dir MAKEFLAG from top Makefile 2023-02-05 18:51:22 +09:00