On Wed, Mar 02, 2011 at 02:45:17AM -0500, Jeff Garzik wrote: > On 02/24/2011 01:30 PM, Tejun Heo wrote: > >ata_eh_analyze_serror() suppresses hotplug notifications if LPM is > >being used because LPM generates spurious hotplug events. It compared > >whether link->lpm_policy was different from ATA_LPM_MAX_POWER to > >determine whether LPM is enabled; however, this is incorrect as for > >drivers which don't implement LPM, lpm_policy is always > >ATA_LPM_UNKNOWN. This disabled hotplug detection for all drivers > >which don't implement LPM. > > > >Fix it by comparing whether lpm_policy is greater than > >ATA_LPM_MAX_POWER. > > > >Signed-off-by: Tejun Heo<tj@xxxxxxxxxx> > >Cc: stable@xxxxxxxxxx > > applied, though putting this into 2.6.38.1 is preferred to changing > this at -rc7... stable@ cc'd. Understood. As long as it ends up in stable@, either way is okay with me. Thank you. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
