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linux-stable/arch/mips
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YuanJunQing 2e509421f0 MIPS: Fix IRQ tracing when call handle_fpe() and handle_msa_fpe() 
[ Upstream commit 31e1b3efa8 ]

Register "a1" is unsaved in this function,
 when CONFIG_TRACE_IRQFLAGS is enabled,
 the TRACE_IRQS_OFF macro will call trace_hardirqs_off(),
 and this may change register "a1".
 The changed register "a1" as argument will be send
 to do_fpe() and do_msa_fpe().

Signed-off-by: YuanJunQing <yuanjunqing66@163.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-06-20 10:25:13 +02:00
..
alchemy License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ar7 MIPS: AR7: ensure the port type's FCR value is used 2018-01-23 19:58:21 +01:00
ath25 MIPS: ath25: Check for kzalloc allocation failure 2018-03-15 10:54:31 +01:00
ath79 Revert "MIPS: perf: ath79: Fix perfcount IRQ assignment" 2019-06-11 12:21:49 +02:00
bcm47xx MIPS: BCM47XX: Enable USB power on Netgear WNDR3400v3 2019-11-20 17:59:44 +01:00
bcm63xx MIPS: BCM63XX: drop unused and broken DSP platform device 2020-01-27 14:46:11 +01:00
bmips License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
boot MIPS: Truncate link address into 32bit for 32bit kernel 2020-06-20 10:25:11 +02:00
cavium-octeon MIPS: OCTEON: irq: Fix potential NULL pointer dereference 2020-04-24 08:00:37 +02:00
cobalt
configs MIPS: Loongson: Build ATI Radeon GPU driver as module 2020-06-20 10:25:07 +02:00
dec License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
emma
fw MIPS: fw: sni: Fix out of bounds init of o32 stack 2019-11-06 12:43:17 +01:00
generic MIPS: generic: fix missing of_node_put() 2018-09-19 22:43:43 +02:00
include mips: MAAR: Use more precise address mask 2020-06-20 10:25:13 +02:00
jazz MIPS: jazz: fix 64bit build 2019-02-27 10:08:04 +01:00
jz4740 MIPS: lb60: Fix pin mappings 2019-07-31 07:28:47 +02:00
kernel MIPS: Fix IRQ tracing when call handle_fpe() and handle_msa_fpe() 2020-06-20 10:25:13 +02:00
kvm KVM: s390: Do not report unusabled IDs via KVM_CAP_MAX_VCPU_ID 2019-06-09 09:18:16 +02:00
lantiq MIPS: lantiq: Fix bitfield masking 2019-08-06 19:05:20 +02:00
lasat License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
lib MIPS: lib: Provide MIPS64r6 __multi3() for GCC < 7 2018-09-05 09:26:41 +02:00
loongson32 License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
loongson64 MIPS: Loongson: Fix potential NULL dereference in loongson3_platform_init() 2020-02-28 16:35:57 +01:00
math-emu MIPS: math-emu: Write-protect delay slot emulation pages 2019-01-09 17:14:51 +01:00
mm MIPS: tlbex: Fix build_restore_pagemask KScratch restore 2019-10-29 09:17:30 +01:00
mti-malta Update MIPS email addresses 2017-11-03 09:02:30 -07:00
net bpf, mips: Limit to 33 tail calls 2020-01-12 12:11:54 +01:00
netlogic License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
oprofile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
paravirt License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pci MIPS: OCTEON: don't set octeon_dma_bar_type if PCI is disabled 2019-02-15 08:09:12 +01:00
pic32 License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pistachio MIPS: pistachio: Build uImage.gz by default 2019-06-11 12:21:49 +02:00
pmcs-msp71xx License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pnx833x mtd: nand: Rename nand.h into rawnand.h 2017-08-13 10:11:49 +02:00
power License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ralink MIPS: ralink: Select CONFIG_CPU_MIPSR2_IRQ_VI on MT7620/8 2019-02-12 19:46:08 +01:00
rb532 License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sgi-ip22 License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sgi-ip27 License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sgi-ip32
sibyte Revert "MIPS: SiByte: Enable swiotlb for SWARM, LittleSur and BigSur" 2019-09-19 09:08:03 +02:00
sni License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
tools Update MIPS email addresses 2017-11-03 09:02:30 -07:00
txx9 mips: txx9: fix iounmap related issue 2019-11-20 17:59:48 +01:00
vdso MIPS: Disable Loongson MMI instructions for kernel build 2019-10-17 13:43:51 -07:00
vr41xx License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
xilfpga License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Kbuild
Kbuild.platforms
Kconfig MIPS: SiByte: Enable ZONE_DMA32 for LittleSur 2019-12-17 20:37:52 +01:00
Kconfig.debug License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile MIPS: Truncate link address into 32bit for 32bit kernel 2020-06-20 10:25:11 +02:00
Makefile.postlink MIPS: fix indentation of the 'RELOCS' message 2020-02-14 16:32:09 -05:00