Re: [libvirt] PATCH: Misc user mode linux startup bugs

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

 



On Tue, Jun 02, 2009 at 10:50:56AM +0100, Daniel P. Berrange wrote:
> There's a number of annoying bugs in the user mode linux driver startup
> code. This patch fixes lots of them. We failed to check umlMonitorCommand
> for error, leading to a NULL de-reference due to another bug in that
> function. This patch also checks if 'res' is NULL before de-referenceing
> it, just in case.  In the code for handling inotify delete events, we
> duplicated alot of the umlShutdownVMDaemon code, but forgot to close
> the monitor. This patches makes it just call umlShutdownVMDaemon directly.
> In one place where we spin in a usleep loop, we forgot to increment our
> retries counter, making it spin forever. Finally, switch to virKillProcess

  nice one :-)

> and make the latter also avoids pid==1, since I can't  imagine a time 
> where we'd ever want to kill 'init' :-)

  Even better


  looks fine, ACK :-)

Daniel

-- 
Daniel Veillard      | libxml Gnome XML XSLT toolkit  http://xmlsoft.org/
daniel@xxxxxxxxxxxx  | Rpmfind RPM search engine http://rpmfind.net/
http://veillard.com/ | virtualization library  http://libvirt.org/

--
Libvir-list mailing list
Libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list

[Index of Archives]     [Virt Tools]     [Libvirt Users]     [Lib OS Info]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Big List of Linux Books]     [Yosemite News]     [KDE Users]     [Fedora Tools]