Max Filippov 7d2f4b758a xtensa: disable preemption around cache alias management calls ... commit 3a860d165e upstream. Although cache alias management calls set up and tear down TLB entries and fast_second_level_miss is able to restore TLB entry should it be evicted they absolutely cannot preempt each other because they use the same TLBTEMP area for different purposes. Disable preemption around all cache alias management calls to enforce that. Cc: stable@vger.kernel.org Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-11-24 13:27:25 +01:00
..
alpha	alpha: fix annotation of io{read,write}{16,32}be()	2020-08-26 10:31:02 +02:00
arc	Revert "ARC: entry: fix potential EFA clobber when TIF_SYSCALL_TRACE"	2020-11-10 12:36:01 +01:00
arm	ARM: dts: imx50-evk: Fix the chip select 1 IOMUX	2020-11-24 13:27:21 +01:00
arm64	arm64: dts: allwinner: h5: OrangePi Prime: Fix ethernet node	2020-11-24 13:27:21 +01:00
c6x
h8300	h8300: use cc-cross-prefix instead of hardcoding h8300-unknown-linux-	2019-04-05 22:32:55 +02:00
hexagon	hexagon: define ioremap_uc	2020-05-10 10:30:11 +02:00
ia64	ia64: fix build error with !COREDUMP	2020-11-05 11:08:52 +01:00
m68k	m68k: q40: Fix info-leak in rtc_ioctl	2020-10-01 13:14:24 +02:00
microblaze	microblaze: Prevent the overflow of the start	2020-02-24 08:34:53 +01:00
mips	MIPS: Alchemy: Fix memleak in alchemy_clk_setup_cpu	2020-11-24 13:27:22 +01:00
nds32	nds32: Fix the items of hwcap_str ordering issue.	2019-12-13 08:51:35 +01:00
nios2	nios2: ksyms: Add missing symbol exports	2020-01-27 14:50:30 +01:00
openrisc	openrisc: Fix cache API compile issue when not inlining	2020-09-23 12:10:58 +02:00
parisc	parisc: Implement __smp_store_release and __smp_load_acquire barriers	2020-08-19 08:15:07 +02:00
powerpc	powerpc/8xx: Always fault when _PAGE_ACCESSED is not set	2020-11-22 10:02:26 +01:00
riscv	riscv: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO	2020-11-05 11:08:41 +01:00
s390	s390/smp: move rcu_cpu_starting() earlier	2020-11-18 19:18:45 +01:00
sh	sh: landisk: Add missing initialization of sh_io_port_base	2020-08-21 11:05:39 +02:00
sparc	sparc64: remove mm_cpumask clearing to fix kthread_use_mm race	2020-11-05 11:08:38 +01:00
um	um: change sigio_spinlock to a mutex	2020-11-05 11:08:39 +01:00
unicore32
x86	efi/x86: Free efi_pgd with free_pages()	2020-11-24 13:27:23 +01:00
xtensa	xtensa: disable preemption around cache alias management calls	2020-11-24 13:27:25 +01:00
.gitignore
Kconfig	mm: fix exec activate_mm vs TLB shootdown and lazy tlb switching race	2020-11-05 11:08:38 +01:00