Heiko Carstens 9b2384daf9 s390/smp: __smp_rescan_cpus() - move cpumask away from stack ...

[ Upstream commit 62c8dca9e1 ]

Avoid a potentially large stack frame and overflow by making
"cpumask_t avail" a static variable. There is no concurrent
access due to the existing locking.

Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-03-17 16:43:46 +01:00

..

alpha

alpha: fix annotation of io{read,write}{16,32}be()

2020-08-26 10:31:02 +02:00

arc

arch/arc: add copy_user_page() to <asm/page.h> to fix build error on ARC

2021-01-19 18:22:36 +01:00

arm

Xen/gnttab: handle p2m update errors on a per-slot basis

2021-03-07 12:19:01 +01:00

arm64

arm64: Use correct ll/sc atomic constraints

2021-03-07 12:18:54 +01:00

c6x

kbuild: rename LDFLAGS to KBUILD_LDFLAGS

2018-08-24 08:22:08 +09:00

h8300

h8300: fix PREEMPTION build, TI_PRE_COUNT undefined

2021-02-23 15:00:58 +01:00

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: VDSO: Use CLANG_FLAGS instead of filtering out '--target='

2021-03-07 12:18:54 +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: Bump 64-bit IRQ stack size to 64 KB

2021-03-07 12:19:00 +01:00

powerpc

powerpc/perf: Record counter overflow always if SAMPLE_IP is unset

2021-03-17 16:43:46 +01:00

riscv

riscv: virt_addr_valid must check the address belongs to linear mapping

2021-02-23 15:00:56 +01:00

s390

s390/smp: __smp_rescan_cpus() - move cpumask away from stack

2021-03-17 16:43:46 +01:00

sh

sh: dma: fix kconfig dependency for G2_DMA

2021-01-27 11:05:42 +01:00

sparc

sparc64: Use arch_validate_flags() to validate ADI flag

2021-03-17 16:43:46 +01:00

um

block: genhd: add 'groups' argument to device_add_disk

2021-03-11 14:04:59 +01:00

unicore32

…

x86

Xen/gnttab: handle p2m update errors on a per-slot basis

2021-03-07 12:19:01 +01:00

xtensa

xtensa: uaccess: Add missing __user to strncpy_from_user() prototype

2020-12-02 08:48:10 +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