On Tue, Sep 16, 2014 at 05:05:51PM -0700, Richard Larocque wrote:
> + case PR_SET_VDSO:
> + if (arg2 == PR_VDSO_ENABLE)
> + me->signal->disable_vdso = 0;
> + else if (arg2 == PR_VDSO_DISABLE)
> + me->signal->disable_vdso = 1;
> + else
> + return -EINVAL;
> + break;
> + case PR_GET_VDSO:
> + if (!me->signal->disable_vdso)
> + error = put_user(PR_VDSO_ENABLE, (int __user *)arg2);
> + else
> + error = put_user(PR_VDSO_DISABLE, (int __user *)arg2);
> + break;
Perhaps both of those should do
if (arg3 || arg4 || arg5)
return -EINVAL;
- Kevin
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