Merge tag 'gcc-plugins-v4.9-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git...

[cascardo/linux.git] / arch / mips / kernel / ptrace32.c

diff --git a/arch/mips/kernel/ptrace32.c b/arch/mips/kernel/ptrace32.c
index 283b5a1..7e71a4e 100644 (file)
--- a/arch/mips/kernel/ptrace32.c
+++ b/arch/mips/kernel/ptrace32.c
@@ -70,7 +70,7 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
                        break;
 
                copied = access_process_vm(child, (u64)addrOthers, &tmp,
-                               sizeof(tmp), 0);
+                               sizeof(tmp), FOLL_FORCE);
                if (copied != sizeof(tmp))
                        break;
                ret = put_user(tmp, (u32 __user *) (unsigned long) data);
@@ -179,7 +179,8 @@ long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
                        break;
                ret = 0;
                if (access_process_vm(child, (u64)addrOthers, &data,
-                                       sizeof(data), 1) == sizeof(data))
+                                       sizeof(data),
+                                       FOLL_FORCE | FOLL_WRITE) == sizeof(data))
                        break;
                ret = -EIO;
                break;