diff options
| -rw-r--r-- | arch/s390/mm/dump_pagetables.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/mm/dump_pagetables.c b/arch/s390/mm/dump_pagetables.c index 93a29e2f13d4..3c5e4055a3d2 100644 --- a/arch/s390/mm/dump_pagetables.c +++ b/arch/s390/mm/dump_pagetables.c @@ -129,7 +129,9 @@ static int ptdump_show(struct seq_file *m, void *v) .marker = address_markers, }; + get_online_mems(); ptdump_walk_pgd(&st.ptdump, &init_mm, NULL); + put_online_mems(); return 0; } DEFINE_SHOW_ATTRIBUTE(ptdump); |