Chuhong Yuan 3434caec5b s390/extmem: use refcount_t for refcount ...

Reference counters are preferred to use refcount_t instead of
atomic_t.
This is because the implementation of refcount_t can prevent
overflows and detect possible use-after-free.
So convert atomic_t ref counters to refcount_t.

Link: http://lkml.kernel.org/r/20190808071817.6595-1-hslester96@gmail.com
Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>

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

..

cmm.c

s390/cmm: avoid add_timer on concurrently used timer

2018-07-16 15:45:41 +02:00

dump_pagetables.c

kasan: rename kasan_zero_page to kasan_early_shadow_page

2018-12-28 12:11:43 -08:00

extmem.c

s390/extmem: use refcount_t for refcount

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

fault.c

mm, kprobes: generalize and rename notify_page_fault() as kprobe_page_fault()

2019-07-16 19:23:22 -07:00

gmap.c

KVM: s390: Features for 4.20

2018-10-04 17:12:45 +02:00

hugetlbpage.c

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

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

init.c

dma-mapping fixes for 5.3-rc1

2019-07-20 12:09:52 -07:00

kasan_init.c

s390/kasan: adapt disabled_wait usage to avoid build error

2019-05-08 15:01:09 +02:00

maccess.c

s390/jump_label: replace stop_machine with smp_call_function

2019-06-04 15:03:12 +02:00

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/mm: fix addressing exception after suspend/resume

2018-08-09 08:05:48 +02:00

pageattr.c

s390/mm: Clear huge page storage keys on enable_skey

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

pgalloc.c

s390/mm: use shared variables for sysctl range check

2019-07-26 13:36:22 +02:00

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