diff options
Diffstat (limited to 'arch/v850/kernel/ptrace.c')
| -rw-r--r-- | arch/v850/kernel/ptrace.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/arch/v850/kernel/ptrace.c b/arch/v850/kernel/ptrace.c index a9b09343097d..a458ac941b25 100644 --- a/arch/v850/kernel/ptrace.c +++ b/arch/v850/kernel/ptrace.c @@ -117,24 +117,16 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) int rval; switch (request) { - unsigned long val, copied; + unsigned long val; case PTRACE_PEEKTEXT: /* read word at location addr. */ case PTRACE_PEEKDATA: - copied = access_process_vm(child, addr, &val, sizeof(val), 0); - rval = -EIO; - if (copied != sizeof(val)) - break; - rval = put_user(val, (unsigned long *)data); + rval = generic_ptrace_peekdata(child, addr, data); goto out; case PTRACE_POKETEXT: /* write the word at location addr. */ case PTRACE_POKEDATA: - rval = 0; - if (access_process_vm(child, addr, &data, sizeof(data), 1) - == sizeof(data)) - break; - rval = -EIO; + rval = generic_ptrace_pokedata(child, addr, data); goto out; /* Read/write the word at location ADDR in the registers. */ |