Re: [PATCH net-next 1/3] bpf: introduce current->pid, tgid, uid, gid, comm accessors

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 6/12/15 4:25 PM, Andy Lutomirski wrote:
It's a dangerous tool.  Also, shouldn't the returned uid match the
namespace of the task that installed the probe, not the task that's
being probed?

so leaking info to unprivileged apps is the concern?
The whole thing is for root only as you know.
The non-root is still far away. Today root needs to see the whole
kernel. That was the goal from the beginning.

--
To unsubscribe from this list: send the line "unsubscribe linux-api" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux