[S390] add missing .set function for NT_S390_LAST_BREAK regset

[pandora-kernel.git] / arch / s390 / kernel / ptrace.c

diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c
index 450931a..f05649f 100644 (file)
--- a/arch/s390/kernel/ptrace.c
+++ b/arch/s390/kernel/ptrace.c
@@ -905,6 +905,14 @@ static int s390_last_break_get(struct task_struct *target,
        return 0;
 }
 
+static int s390_last_break_set(struct task_struct *target,
+                              const struct user_regset *regset,
+                              unsigned int pos, unsigned int count,
+                              const void *kbuf, const void __user *ubuf)
+{
+       return 0;
+}
+
 #endif
 
 static int s390_system_call_get(struct task_struct *target,
@@ -951,6 +959,7 @@ static const struct user_regset s390_regsets[] = {
                .size = sizeof(long),
                .align = sizeof(long),
                .get = s390_last_break_get,
+               .set = s390_last_break_set,
        },
 #endif
        [REGSET_SYSTEM_CALL] = {
@@ -1116,6 +1125,14 @@ static int s390_compat_last_break_get(struct task_struct *target,
        return 0;
 }
 
+static int s390_compat_last_break_set(struct task_struct *target,
+                                     const struct user_regset *regset,
+                                     unsigned int pos, unsigned int count,
+                                     const void *kbuf, const void __user *ubuf)
+{
+       return 0;
+}
+
 static const struct user_regset s390_compat_regsets[] = {
        [REGSET_GENERAL] = {
                .core_note_type = NT_PRSTATUS,
@@ -1139,6 +1156,7 @@ static const struct user_regset s390_compat_regsets[] = {
                .size = sizeof(long),
                .align = sizeof(long),
                .get = s390_compat_last_break_get,
+               .set = s390_compat_last_break_set,
        },
        [REGSET_SYSTEM_CALL] = {
                .core_note_type = NT_S390_SYSTEM_CALL,