On Gwe, 2005-11-11 at 23:38 +0100, Claudio Scordino wrote:
> + if ((current->euid != tsk->euid) &&
> + (current->euid != tsk->uid)) {
> + read_unlock(&tasklist_lock);
> + return -EINVAL;
Would be -EPERM also wants a 'privilege' check. Not sure which would be
best here - CAP_SYS_ADMIN seems to be the 'default' used
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