Chris Wright wrote: > During hotadd of SCSI devices lsi_scsi_init() handles failed > pci_device_register(), but qemu_system_hot_add_storage() will try and > attach a drive any way. Handle this error case rather the generating > SEGV. > > Cc: Marcelo Tosatti <[EMAIL PROTECTED]> > Signed-off-by: Chris Wright <[EMAIL PROTECTED]> > --- > qemu/hw/device-hotplug.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > --- a/qemu/hw/device-hotplug.c > +++ b/qemu/hw/device-hotplug.c > @@ -125,7 +125,7 @@ static PCIDevice *qemu_system_hot_add_st > switch (type) { > case IF_SCSI: > opaque = lsi_scsi_init (pci_bus, -1); > - if (drive_idx >= 0) > + if (opaque && drive_idx >= 0) > lsi_scsi_attach (opaque, drives_table[drive_idx].bdrv, > drives_table[drive_idx].unit); > break; >
It's not so opaque if you're testing it against NULL... long term we want better error reporting here. -- Any sufficiently difficult bug is indistinguishable from a feature. ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel