diff options
Diffstat (limited to 'kernel/ptrace.c')
| -rw-r--r-- | kernel/ptrace.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/ptrace.c b/kernel/ptrace.c index 84b1367935e4..f3c82e26b995 100644 --- a/kernel/ptrace.c +++ b/kernel/ptrace.c @@ -659,7 +659,7 @@ static int ptrace_getsiginfo(struct task_struct *child, siginfo_t *info) if (lock_task_sighand(child, &flags)) { error = -EINVAL; if (likely(child->last_siginfo != NULL)) { - *info = *child->last_siginfo; + copy_siginfo(info, child->last_siginfo); error = 0; } unlock_task_sighand(child, &flags); @@ -675,7 +675,7 @@ static int ptrace_setsiginfo(struct task_struct *child, const siginfo_t *info) if (lock_task_sighand(child, &flags)) { error = -EINVAL; if (likely(child->last_siginfo != NULL)) { - *child->last_siginfo = *info; + copy_siginfo(child->last_siginfo, info); error = 0; } unlock_task_sighand(child, &flags); @@ -1226,7 +1226,6 @@ int compat_ptrace_request(struct task_struct *child, compat_long_t request, break; case PTRACE_SETSIGINFO: - memset(&siginfo, 0, sizeof siginfo); if (copy_siginfo_from_user32( &siginfo, (struct compat_siginfo __user *) datap)) ret = -EFAULT; |