diff options
Diffstat (limited to 'arch/sh/mm/cache.c')
| -rw-r--r-- | arch/sh/mm/cache.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/sh/mm/cache.c b/arch/sh/mm/cache.c index db2b1c5beff..8e4a8d1ac4a 100644 --- a/arch/sh/mm/cache.c +++ b/arch/sh/mm/cache.c @@ -51,7 +51,7 @@ void copy_to_user_page(struct vm_area_struct *vma, struct page *page, !test_bit(PG_dcache_dirty, &page->flags)) { void *vto = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK); memcpy(vto, src, len); - kunmap_coherent(); + kunmap_coherent(vto); } else { memcpy(dst, src, len); if (boot_cpu_data.dcache.n_aliases) @@ -70,7 +70,7 @@ void copy_from_user_page(struct vm_area_struct *vma, struct page *page, !test_bit(PG_dcache_dirty, &page->flags)) { void *vfrom = kmap_coherent(page, vaddr) + (vaddr & ~PAGE_MASK); memcpy(dst, vfrom, len); - kunmap_coherent(); + kunmap_coherent(vfrom); } else { memcpy(dst, src, len); if (boot_cpu_data.dcache.n_aliases) @@ -89,7 +89,7 @@ void copy_user_highpage(struct page *to, struct page *from, !test_bit(PG_dcache_dirty, &from->flags)) { vfrom = kmap_coherent(from, vaddr); copy_page(vto, vfrom); - kunmap_coherent(); + kunmap_coherent(vfrom); } else { vfrom = kmap_atomic(from, KM_USER0); copy_page(vto, vfrom); @@ -150,7 +150,7 @@ void __flush_anon_page(struct page *page, unsigned long vmaddr) kaddr = kmap_coherent(page, vmaddr); __flush_wback_region((void *)kaddr, PAGE_SIZE); - kunmap_coherent(); + kunmap_coherent(kaddr); } else __flush_wback_region((void *)addr, PAGE_SIZE); } |