Huang Pei bb06748207 MIPS: add missing MSACSR and upper MSA initialization ... In cc97ab235f ("MIPS: Simplify FP context initialization), init_fp_ctx just initialize the fp/msa context, and own_fp_inatomic just restore FCSR and 64bit FP regs from it, but miss MSACSR and upper MSA regs for MSA, so MSACSR and MSA upper regs's value from previous task on current cpu can leak into current task and cause unpredictable behavior when MSA context not initialized. Fixes: cc97ab235f ("MIPS: Simplify FP context initialization") Signed-off-by: Huang Pei <huangpei@loongson.cn> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>		2020-09-03 12:00:03 +02:00
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syscalls	all arch: remove system call sys_sysctl	2020-08-14 19:56:56 -07:00
.gitignore	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
Makefile	MIPS: Remove legacy MIPS_MACHINE option	2020-07-28 10:21:17 +02:00
asm-offsets.c	…
binfmt_elfn32.c	…
binfmt_elfo32.c	…
bmips_5xxx_init.S	…
bmips_vec.S	…
branch.c	MIPS: Use fallthrough for arch/mips	2020-05-07 11:55:47 +02:00
cacheinfo.c	…
cevt-bcm1480.c	…
cevt-ds1287.c	…
cevt-gt641xx.c	…
cevt-r4k.c	mips: cevt-r4k: Update the r4k-clockevent frequency in sync with CPU	2020-05-22 09:14:32 +02:00
cevt-sb1250.c	…
cevt-txx9.c	…
cmpxchg.c	…
cps-vec-ns16550.S	mips: Add CPS_NS16550_WIDTH config	2020-05-22 09:12:52 +02:00
cps-vec.S	…
cpu-probe.c	MIPS: handle Loongson-specific GSExc exception	2020-07-31 17:52:47 +02:00
crash.c	…
crash_dump.c	…
csrc-bcm1480.c	…
csrc-ioasic.c	…
csrc-r4k.c	mips: csrc-r4k: Mark R4K timer as unstable if CPU freq changes	2020-05-22 09:14:06 +02:00
csrc-sb1250.c	…
early_printk.c	…
early_printk_8250.c	…
elf.c	…
entry.S	mips: Add MIPS Release 5 support	2020-05-22 09:09:01 +02:00
ftrace.c	…
genex.S	MIPS: handle Loongson-specific GSExc exception	2020-07-31 17:52:47 +02:00
gpio_txx9.c	…
head.S	MIPS: head.S: Init fw_passed_dtb to builtin DTB	2020-07-31 17:48:02 +02:00
i8253.c	…
idle.c	MIPS: Use fallthrough for arch/mips	2020-05-07 11:55:47 +02:00
irq-gt641xx.c	…
irq-msc01.c	…
irq-rm7000.c	…
irq.c	…
irq_txx9.c	…
jump_label.c	…
kgdb.c	…
kprobes.c	maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault	2020-06-17 10:57:41 -07:00
linux32.c	…
machine_kexec.c	…
mcount.S	…
mips-cm.c	mips: cm: Add L2 ECC/parity errors reporting	2020-05-07 13:11:38 +02:00
mips-cpc.c	…
mips-mt-fpaff.c	…
mips-mt.c	…
mips-r2-to-r6-emul.c	MIPS: Use fallthrough for arch/mips	2020-05-07 11:55:47 +02:00
module.c	mm: don't include asm/pgtable.h if linux/mm.h is already included	2020-06-09 09:39:13 -07:00
octeon_switch.S	…
perf_event.c	…
perf_event_mipsxx.c	MIPS: perf: Fix wrong check condition of Loongson event IDs	2020-09-01 13:52:33 +02:00
pm-cps.c	…
pm.c	…
probes-common.h	…
proc.c	mips: Add MIPS Release 5 support	2020-05-22 09:09:01 +02:00
process.c	arch: rename copy_thread_tls() back to copy_thread()	2020-07-04 23:41:37 +02:00
prom.c	…
ptrace.c	mips: switch to ->regset_get()	2020-07-27 14:31:08 -04:00
ptrace32.c	mm: don't include asm/pgtable.h if linux/mm.h is already included	2020-06-09 09:39:13 -07:00
r4k-bugs64.c	…
r4k_fpu.S	mips: Add MIPS Release 5 support	2020-05-22 09:09:01 +02:00
r4k_switch.S	…
r2300_fpu.S	…
r2300_switch.S	…
relocate.c	…
relocate_kernel.S	…
reset.c	…
rtlx-cmp.c	…
rtlx-mt.c	…
rtlx.c	…
scall32-o32.S	…
scall64-n32.S	…
scall64-n64.S	…
scall64-o32.S	MIPS: asm: Rename some macros to avoid build errors	2020-05-07 13:20:05 +02:00
segment.c	…
setup.c	mm/sparse: cleanup the code surrounding memory_present()	2020-08-07 11:33:27 -07:00
signal-common.h	…
signal.c	MIPS: Replace zero-length array with flexible-array	2020-05-08 12:01:02 +02:00
signal32.c	…
signal_n32.c	…
signal_o32.c	…
smp-bmips.c	MIPS: BMIPS: Also call bmips_cpu_setup() for secondary cores	2020-08-21 09:29:09 +02:00
smp-cmp.c	…
smp-cps.c	…
smp-mt.c	…
smp-up.c	…
smp.c	MIPS updates for v5.7:	2020-03-31 08:51:45 -07:00
spinlock_test.c	…
spram.c	mips: Add CONFIG/CONFIG6/Cause reg fields macro	2020-05-22 09:12:22 +02:00
stacktrace.c	…
sync-r4k.c	…
syscall.c	…
sysrq.c	MIPS: constify sysrq_key_op	2020-05-15 14:53:19 +02:00
time.c	mips: Add udelay lpj numbers adjustment	2020-05-22 09:13:32 +02:00
topology.c	MIPS: CPU#0 is not hotpluggable	2020-07-26 10:18:35 +02:00
traps.c	MIPS: add missing MSACSR and upper MSA initialization	2020-09-03 12:00:03 +02:00
unaligned.c	uaccess: add force_uaccess_{begin,end} helpers	2020-08-12 10:57:59 -07:00
uprobes.c	…
vdso.c	mmap locking API: use coccinelle to convert mmap_sem rwsem call sites	2020-06-09 09:39:14 -07:00
vmlinux.lds.S	MIPS: Truncate link address into 32bit for 32bit kernel	2020-05-07 10:31:01 +02:00
vpe-cmp.c	…
vpe-mt.c	…
vpe.c	…
watch.c	MIPS: Use fallthrough for arch/mips	2020-05-07 11:55:47 +02:00