Vasily Gorbik e0ca1ec34d s390: disable preemption when switching to nodat stack with CALL_ON_STACK ...

[ Upstream commit 7f28dad395243c5026d649136823bbc40029a828 ]

Make sure preemption is disabled when temporary switching to nodat
stack with CALL_ON_STACK helper, because nodat stack is per cpu.

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

2020-01-04 19:18:31 +01:00

..

cmm.c

s390/cmm: fix information leak in cmm_timeout_handler()

2019-10-31 17:26:48 +01:00

dump_pagetables.c

s390/mm: fix dump_pagetables top level page table walking

2019-08-06 13:58:34 +02:00

extmem.c

s390/extmem: use refcount_t for refcount

2019-08-21 12:41:43 +02:00

fault.c

s390/mm: add fallthrough annotations

2019-07-29 18:05:03 +02:00

gmap.c

hmm related patches for 5.4

2019-09-21 10:07:42 -07:00

hugetlbpage.c

s390/mm: Clear skeys for newly mapped huge guest pmds

2018-07-30 11:20:18 +01:00

init.c

s390/mm: Remove sev_active() function

2019-08-09 22:52:11 +10:00

kasan_init.c

s390/kasan: add kdump support

2019-08-29 15:34:58 +02:00

maccess.c

s390: disable preemption when switching to nodat stack with CALL_ON_STACK

2020-01-04 19:18:31 +01:00

Makefile

s390/mm: convert to the generic get_user_pages_fast code

2019-04-23 16:30:04 +02:00

mmap.c

s390/mm: mmap base does not depend on ADDR_NO_RANDOMIZE personality

2019-06-04 15:03:53 +02:00

page-states.c

s390/cmma: reuse kstrtobool for option value parsing

2019-08-26 12:51:18 +02:00

pageattr.c

s390/mm: Clear huge page storage keys on enable_skey

2018-07-30 11:20:18 +01:00

pgalloc.c

mm: treewide: clarify pgtable_page_{ctor,dtor}() naming

2019-09-26 10:10:44 -07:00

pgtable.c

s390/mm: silence compiler warning when compiling without CONFIG_PGSTE

2019-04-10 17:48:28 +02:00

vmem.c

s390/kernel: introduce .dma sections

2019-04-29 10:47:10 +02:00