> -----Original Message----- > From: Alex Williamson [mailto:alex.williamson@xxxxxxxxxx] > Sent: Friday, June 10, 2016 1:22 AM > To: Ilya Lesokhin <ilyal@xxxxxxxxxxxx> > Cc: kvm@xxxxxxxxxxxxxxx; linux-pci@xxxxxxxxxxxxxxx; bhelgaas@xxxxxxxxxx; > Noa Osherovich <noaos@xxxxxxxxxxxx>; Haggai Eran > <haggaie@xxxxxxxxxxxx>; Or Gerlitz <ogerlitz@xxxxxxxxxxxx>; Liran Liss > <liranl@xxxxxxxxxxxx> > Subject: Re: [PATCH 1/4] VFIO: Probe new devices in a live VFIO group with > the VFIO driver ... > > + pdev = to_pci_dev(dev); > > + if (pdev->driver_override) > > + kfree(pdev->driver_override); > > + pdev->driver_override = kstrdup("vfio-pci", GFP_KERNEL); > > kstrdup can fail. Probably want to issue a about capturing > the device as well. Thanks, > Any recommendation as to what I should do in case kstrdup fails? Fallback to the existing warning ("device added to a live group") ? Thanks, Ilya. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
