The PG_reserved flag is cleared from memory that is part of the kernel image (and therefore marked as PG_reserved). Avoid using PG_reserved directly.
Cc: Geert Uytterhoeven <[email protected]> Cc: Andrew Morton <[email protected]> Cc: Michal Hocko <[email protected]> Cc: Matthew Wilcox <[email protected]> Signed-off-by: David Hildenbrand <[email protected]> --- arch/m68k/mm/memory.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/m68k/mm/memory.c b/arch/m68k/mm/memory.c index b86a2e21693b..227c04fe60d2 100644 --- a/arch/m68k/mm/memory.c +++ b/arch/m68k/mm/memory.c @@ -51,7 +51,7 @@ void __init init_pointer_table(unsigned long ptable) pr_debug("init_pointer_table: %lx, %x\n", ptable, PD_MARKBITS(dp)); /* unreserve the page so it's possible to free that page */ - PD_PAGE(dp)->flags &= ~(1 << PG_reserved); + __ClearPageReserved(PD_PAGE(dp)); init_page_count(PD_PAGE(dp)); return; -- 2.17.2
