The patch titled Subject: mm/huge_memory: fix copying user highpage has been removed from the -mm tree. Its filename was mm-huge_memory-fix-copying-user-highpage.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ From: Hillf Danton <dhillf@xxxxxxxxx> Subject: mm/huge_memory: fix copying user highpage The THP copy-on-write handler falls back to regular-sized pages for a huge page replacement upon allocation failure or if THP has been individually disabled in the target VMA. The loop responsible for copying page-sized chunks accidentally uses multiples of PAGE_SHIFT instead of PAGE_SIZE as the virtual address arg for copy_user_highpage(). Signed-off-by: Hillf Danton <dhillf@xxxxxxxxx> Acked-by: Johannes Weiner <jweiner@xxxxxxxxxx> Reviewed-by: Andrea Arcangeli <aarcange@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/huge_memory.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN mm/huge_memory.c~mm-huge_memory-fix-copying-user-highpage mm/huge_memory.c --- a/mm/huge_memory.c~mm-huge_memory-fix-copying-user-highpage +++ a/mm/huge_memory.c @@ -830,7 +830,7 @@ static int do_huge_pmd_wp_page_fallback( for (i = 0; i < HPAGE_PMD_NR; i++) { copy_user_highpage(pages[i], page + i, - haddr + PAGE_SHIFT*i, vma); + haddr + PAGE_SIZE * i, vma); __SetPageUptodate(pages[i]); cond_resched(); } _ Patches currently in -mm which might be from dhillf@xxxxxxxxx are origin.patch linux-next.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html