Re: udev: Why non-blocking poll() with blocking recvmsg()?

Tetsuo Handa <[email protected]> Fri, 23 Aug 2013 12:48:16 +0000

Newsgroups	org.kernel.vger.linux-hotplug
Message-ID	<[email protected]>

Hello.

> I haven't identified which NULL in udev_monitor_receive_device() is returned.

I identified that "recvmsg() in udev_monitor_receive_device() returning ENOBUFS
error" is the cause of "udev_monitor_receive_device() returning NULL".

Therefore, I moved the discussion to LP #1215911.
https://launchpad.net/bugs/1215911

Thanks.