Re: [libvirt] [PATCH] device-assignment: Reset device on system reset

17 Mar 2011


      * Alex Williamson (alex.williamson@redhat.com) wrote:
...
On Thu, 2011-03-17 at 14:12 -0700, Chris Wright wrote:
...
* Alex Williamson (alex.williamson@redhat.com) wrote:
...
+    fd = open(reset_file, O_WRONLY);
+    if (fd != -1) {
+        ret = write(fd, reset, strlen(reset));
+        close(fd);
+    }
This will probably fail when it's managed by libvirt.  I expect it
will need some file ownership and security label mgmt added to device
assignement path I expect.
Already posted a patch for adding file rights, seems to be sufficient:
https://www.redhat.com/archives/libvir-list/2011-March/msg00823.html
Awesome, I missed that path, thanks Alex!

thanks,
-chris