diff options
Diffstat (limited to 'arch/frv/kernel/ptrace.c')
| -rw-r--r-- | arch/frv/kernel/ptrace.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/arch/frv/kernel/ptrace.c b/arch/frv/kernel/ptrace.c index ce88fb95ee5..709e9bdc612 100644 --- a/arch/frv/kernel/ptrace.c +++ b/arch/frv/kernel/ptrace.c @@ -112,20 +112,12 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) switch (request) { /* when I and D space are separate, these will need to be fixed. */ case PTRACE_PEEKTEXT: /* read word at location addr. */ - case PTRACE_PEEKDATA: { - int copied; - + case PTRACE_PEEKDATA: ret = -EIO; if (is_user_addr_valid(child, addr, sizeof(tmp)) < 0) break; - - copied = access_process_vm(child, addr, &tmp, sizeof(tmp), 0); - if (copied != sizeof(tmp)) - break; - - ret = put_user(tmp,(unsigned long *) data); + ret = generic_ptrace_peekdata(child, addr, data); break; - } /* read the word at location addr in the USER area. */ case PTRACE_PEEKUSR: { @@ -176,9 +168,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) ret = -EIO; if (is_user_addr_valid(child, addr, sizeof(tmp)) < 0) break; - if (access_process_vm(child, addr, &data, sizeof(data), 1) != sizeof(data)) - break; - ret = 0; + ret = generic_ptrace_pokedata(child, addr, data); break; case PTRACE_POKEUSR: /* write the word at location addr in the USER area */ |