patch-2.0.21-2.1.0 linux/arch/m68k/kernel/ptrace.c

• Lines: 17
• Date: Wed Sep 25 10:47:39 1996
• Orig file: lx2.0/v2.0.21/linux/arch/m68k/kernel/ptrace.c
• Orig date: Mon May 20 07:54:26 1996

diff -u --recursive --new-file lx2.0/v2.0.21/linux/arch/m68k/kernel/ptrace.c linux/arch/m68k/kernel/ptrace.c
@@ -198,6 +198,7 @@
 /* this is a hack for non-kernel-mapped video buffers and similar */
 	if (page < high_memory) {
 		*(unsigned long *) (page + (addr & ~PAGE_MASK)) = data;
+		flush_page_to_ram (page);
 	}
 /* we're bypassing pagetables, so we have to set the dirty bit ourselves */
 /* this should also re-instate whatever read-only mode there was before */
@@ -210,7 +211,7 @@
 	struct vm_area_struct * vma;
 
 	addr &= PAGE_MASK;
-	vma = find_vma(tsk,addr);
+	vma = find_vma(tsk->mm, addr);
 	if (!vma)
 		return NULL;
 	if (vma->vm_start <= addr)