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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-03-25 03:53:42 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2016-03-25 03:53:42 -0300
commit03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch)
treefa581f6dc1c0596391690d1f67eceef3af8246dc /arch/mips/mm/init.c
parentd4e493caf788ef44982e131ff9c786546904d934 (diff)
Linux-libre 4.5-gnu
Diffstat (limited to 'arch/mips/mm/init.c')
-rw-r--r--arch/mips/mm/init.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/mips/mm/init.c b/arch/mips/mm/init.c
index 8770e6191..7e5fa0938 100644
--- a/arch/mips/mm/init.c
+++ b/arch/mips/mm/init.c
@@ -165,7 +165,7 @@ void copy_user_highpage(struct page *to, struct page *from,
vto = kmap_atomic(to);
if (cpu_has_dc_aliases &&
- page_mapped(from) && !Page_dcache_dirty(from)) {
+ page_mapcount(from) && !Page_dcache_dirty(from)) {
vfrom = kmap_coherent(from, vaddr);
copy_page(vto, vfrom);
kunmap_coherent();
@@ -187,7 +187,7 @@ void copy_to_user_page(struct vm_area_struct *vma,
unsigned long len)
{
if (cpu_has_dc_aliases &&
- page_mapped(page) && !Page_dcache_dirty(page)) {
+ page_mapcount(page) && !Page_dcache_dirty(page)) {
void *vto = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK);
memcpy(vto, src, len);
kunmap_coherent();
@@ -205,7 +205,7 @@ void copy_from_user_page(struct vm_area_struct *vma,
unsigned long len)
{
if (cpu_has_dc_aliases &&
- page_mapped(page) && !Page_dcache_dirty(page)) {
+ page_mapcount(page) && !Page_dcache_dirty(page)) {
void *vfrom = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK);
memcpy(dst, vfrom, len);
kunmap_coherent();