mm: replace access_process_vm() write parameter with gup_flags

[linux-2.6-block.git] / arch / m32r / kernel / ptrace.c

diff --git a/arch/m32r/kernel/ptrace.c b/arch/m32r/kernel/ptrace.c
index 51f5e9aa49016fdce8112eb72083c0b167f21df8..c145605a981ff4fbc441ffe4512a6167147f6bec 100644 (file)
--- a/arch/m32r/kernel/ptrace.c
+++ b/arch/m32r/kernel/ptrace.c
@@ -493,7 +493,8 @@ unregister_all_debug_traps(struct task_struct *child)
        int i;
 
        for (i = 0; i < p->nr_trap; i++)
-               access_process_vm(child, p->addr[i], &p->insn[i], sizeof(p->insn[i]), 1);
+               access_process_vm(child, p->addr[i], &p->insn[i], sizeof(p->insn[i]),
+                               FOLL_FORCE | FOLL_WRITE);
        p->nr_trap = 0;
 }
 
@@ -537,7 +538,8 @@ embed_debug_trap(struct task_struct *child, unsigned long next_pc)
        unsigned long next_insn, code;
        unsigned long addr = next_pc & ~3;
 
-       if (access_process_vm(child, addr, &next_insn, sizeof(next_insn), 0)
+       if (access_process_vm(child, addr, &next_insn, sizeof(next_insn),
+                       FOLL_FORCE)
            != sizeof(next_insn)) {
                return -1; /* error */
        }
@@ -546,7 +548,8 @@ embed_debug_trap(struct task_struct *child, unsigned long next_pc)
        if (register_debug_trap(child, next_pc, next_insn, &code)) {
                return -1; /* error */
        }
-       if (access_process_vm(child, addr, &code, sizeof(code), 1)
+       if (access_process_vm(child, addr, &code, sizeof(code),
+                       FOLL_FORCE | FOLL_WRITE)
            != sizeof(code)) {
                return -1; /* error */
        }
@@ -562,7 +565,8 @@ withdraw_debug_trap(struct pt_regs *regs)
        addr = (regs->bpc - 2) & ~3;
        regs->bpc -= 2;
        if (unregister_debug_trap(current, addr, &code)) {
-           access_process_vm(current, addr, &code, sizeof(code), 1);
+           access_process_vm(current, addr, &code, sizeof(code),
+                   FOLL_FORCE | FOLL_WRITE);
            invalidate_cache();
        }
 }
@@ -589,7 +593,8 @@ void user_enable_single_step(struct task_struct *child)
        /* Compute next pc.  */
        pc = get_stack_long(child, PT_BPC);
 
-       if (access_process_vm(child, pc&~3, &insn, sizeof(insn), 0)
+       if (access_process_vm(child, pc&~3, &insn, sizeof(insn),
+                       FOLL_FORCE)
            != sizeof(insn))
                return;