From f00a75c094c340c4e7435665816c3273c870e849 Mon Sep 17 00:00:00 2001 From: Russell King Date: Mon, 5 Oct 2009 15:17:45 +0100 Subject: ARM: Pass VMA to copy_user_highpage() implementations Our copy_user_highpage() implementations may require cache maintainence. Ensure that implementations have all necessary details to perform this maintainence. Signed-off-by: Russell King --- arch/arm/mm/copypage-v6.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/arm/mm/copypage-v6.c') diff --git a/arch/arm/mm/copypage-v6.c b/arch/arm/mm/copypage-v6.c index 4127a7bddfe5..334d5602770e 100644 --- a/arch/arm/mm/copypage-v6.c +++ b/arch/arm/mm/copypage-v6.c @@ -34,7 +34,7 @@ static DEFINE_SPINLOCK(v6_lock); * attack the kernel's existing mapping of these pages. */ static void v6_copy_user_highpage_nonaliasing(struct page *to, - struct page *from, unsigned long vaddr) + struct page *from, unsigned long vaddr, struct vm_area_struct *vma) { void *kto, *kfrom; @@ -73,7 +73,7 @@ static void discard_old_kernel_data(void *kto) * Copy the page, taking account of the cache colour. */ static void v6_copy_user_highpage_aliasing(struct page *to, - struct page *from, unsigned long vaddr) + struct page *from, unsigned long vaddr, struct vm_area_struct *vma) { unsigned int offset = CACHE_COLOUR(vaddr); unsigned long kfrom, kto; -- cgit v1.2.3-59-g8ed1b