diff options
Diffstat (limited to 'kernel/futex.c')
| -rw-r--r-- | kernel/futex.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/futex.c b/kernel/futex.c index 787e0866c060..f8d4f24bf427 100644 --- a/kernel/futex.c +++ b/kernel/futex.c @@ -286,8 +286,8 @@ again: if (unlikely(PageTail(page))) { put_page(page); /* serialize against __split_huge_page_splitting() */ - arch_block_thp_split(mm); - if (likely(__get_user_pages_fast(address, 1, 1, &page) == 1)) { + local_irq_disable(); + if (likely(__get_user_pages_fast(address, 1, !ro, &page) == 1)) { page_head = compound_head(page); /* * page_head is valid pointer but we must pin |