On Thu, 2014-02-13 at 12:00 PM, XinHong Zhu wrote: > In function pm8001_dev_gone_notify require a tag from bitmap resource and > later don't free tag resource .So tag resource will be consume fully and > following request can not be execed because of lack of tags . But in the > function don't need use any tag to issue command of unregistering device . > > Signed-off-by: XinHong Zhu <[email protected]> > --- > drivers/scsi/pm8001/pm8001_sas.c | 2 -- > 1 files changed, 0 insertions(+), 2 deletions(-) > > diff --git a/drivers/scsi/pm8001/pm8001_sas.c > b/drivers/scsi/pm8001/pm8001_sas.c > index f50ac44..ba3088c 100644 > --- a/drivers/scsi/pm8001/pm8001_sas.c > +++ b/drivers/scsi/pm8001/pm8001_sas.c > @@ -865,13 +865,11 @@ ex_err: > static void pm8001_dev_gone_notify(struct domain_device *dev) { > unsigned long flags = 0; > - u32 tag; > struct pm8001_hba_info *pm8001_ha; > struct pm8001_device *pm8001_dev = dev->lldd_dev; > > pm8001_ha = pm8001_find_ha_by_dev(dev); > spin_lock_irqsave(&pm8001_ha->lock, flags); > - pm8001_tag_alloc(pm8001_ha, &tag); > if (pm8001_dev) { > u32 device_id = pm8001_dev->device_id; >
Thanks for fix. Acked-by: Lindar Liu <[email protected]> > -- > 1.7.9 -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
