Vasily Gorbik bffc2f7aa9 s390/vmem: fix vmem_add_range for 4-level paging ...

The kernel currently crashes if 4-level paging is used. Add missing
p4d_populate for just allocated pud entry.

Fixes: 3e0d3e408e ("s390/vmem: consolidate vmem_add_range() and vmem_remove_range()")
Reviewed-by: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>

2020-08-26 18:07:05 +02:00

..

cmm.c

mm: remove unneeded includes of <asm/pgalloc.h>

2020-08-07 11:33:26 -07:00

dump_pagetables.c

mm: don't include asm/pgtable.h if linux/mm.h is already included

2020-06-09 09:39:13 -07:00

extmem.c

s390/extmem: remove stale -ENOSPC comment and handling

2020-07-03 10:49:16 +02:00

fault.c

mm/s390: use general page fault accounting

2020-08-12 10:58:03 -07:00

gmap.c

Merge tag 's390-5.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

2020-08-13 12:38:32 -07:00

hugetlbpage.c

s390/mm: fix huge pte soft dirty copying

2020-07-09 15:18:23 +02:00

init.c

mm/sparse: cleanup the code surrounding memory_present()

2020-08-07 11:33:27 -07:00

kasan_init.c

mm: reorder includes after introduction of linux/pgtable.h

2020-06-09 09:39:13 -07:00

maccess.c

s390/maccess: add no DAT mode to kernel_write

2020-06-29 16:26:36 +02:00

Makefile

s390/mm: convert to the generic get_user_pages_fast code

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

mmap.c

mm: remove unneeded includes of <asm/pgalloc.h>

2020-08-07 11:33:26 -07:00

page-states.c

s390/cmma: reuse kstrtobool for option value parsing

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

pageattr.c

mm: consolidate pte_index() and pte_offset_*() definitions

2020-06-09 09:39:14 -07:00

pgalloc.c

mmap locking API: convert mmap_sem comments

2020-06-09 09:39:14 -07:00

pgtable.c

mm: remove unneeded includes of <asm/pgalloc.h>

2020-08-07 11:33:26 -07:00

vmem.c

s390/vmem: fix vmem_add_range for 4-level paging

2020-08-26 18:07:05 +02:00