On Fri, 9 Jan 2009 13:41:03 -0800 Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx> wrote: > On Friday, January 9, 2009 12:26 pm akpm@xxxxxxxxxxxxxxxxxxxx wrote: > > From: Hidetoshi Seto <seto.hidetoshi@xxxxxxxxxxxxxx> > > > > What we have to check here before calling that err_handler->resume is > > non-NULL. It seems that this block has been copy&pasted from > > report_slot_reset. > > > > Signed-off-by: Hidetoshi Seto <seto.hidetoshi@xxxxxxxxxxxxxx> > > Acked-by: "Zhang, Yanmin" <yanmin.zhang@xxxxxxxxx> > > Cc: Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx> > > Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> > > --- > > > > drivers/pci/pcie/aer/aerdrv_core.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff -puN > > drivers/pci/pcie/aer/aerdrv_core.c~aerdrv-fix-sanity-check-in-report_resume > > drivers/pci/pcie/aer/aerdrv_core.c --- > > a/drivers/pci/pcie/aer/aerdrv_core.c~aerdrv-fix-sanity-check-in-report_resu > >me +++ a/drivers/pci/pcie/aer/aerdrv_core.c > > @@ -252,7 +252,7 @@ static void report_resume(struct pci_dev > > > > if (!dev->driver || > > !dev->driver->err_handler || > > - !dev->driver->err_handler->slot_reset) > > + !dev->driver->err_handler->resume) > > return; > > > > err_handler = dev->driver->err_handler; > > _ > > This one is already upstream afaict. I can't see it anywhere. It's not coded particularly nicely. How's about this? static void report_resume(struct pci_dev *dev, void *data) { struct pci_error_handlers *err_handler; dev->error_state = pci_channel_io_normal; if (!dev->driver) return; err_handler = dev->driver->err_handler; if (!err_handler) return; if (!err_handler->resume) return; err_handler->resume(dev); } -- 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