On Tue, Oct 29, 2013 at 11:30:32AM +0100, Veaceslav Falico wrote: > Currently we create and populate ->msi_kset while allocating irqs in > populate_msi_sysfs(), however if it fails and/or we want to free the > entries - we don't always remove it, and we might have problems if we've > failed to allocate irqs and try it again. > > To fix that, move the unregister part to free_msi_irqs() and remove already > existing ones. Also, verify if it was actually created - we don't always > call free_msi_irqs() after populate_msi_sysfs(). > > CC: Bjorn Helgaas <bhelgaas@xxxxxxxxxx> > CC: Neil Horman <nhorman@xxxxxxxxxxxxx> > CC: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> > CC: linux-pci@xxxxxxxxxxxxxxx > CC: linux-kernel@xxxxxxxxxxxxxxx > Signed-off-by: Veaceslav Falico <vfalico@xxxxxxxxxx> Acked-by: Neil Horman <nhorman@xxxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html