> From: Vitaly Kuznetsov [mailto:[email protected]] > Sent: Thursday, March 2, 2017 17:48 > To: [email protected] > Cc: [email protected]; KY Srinivasan <[email protected]>; Haiyang > Zhang <[email protected]>; Stephen Hemminger > <[email protected]>; Dexuan Cui <[email protected]>; Alex Ng (LIS) > <[email protected]> > Subject: [PATCH] Drivers: hv: util: move waiting for release to > hv_utils_transport > itself > > Waiting for release_event in all three drivers introduced issues on release > as on_reset() hook is not always called. E.g. if the device was never > opened we will never get the completion. > > Move the waiting code to hvutil_transport_destroy() and make sure it is > only called when the device is open. hvt->lock serialization should > guarantee the absence of races. > > Fixes: 5a66fecbf6aa ("Drivers: hv: util: kvp: Fix a rescind processing issue") > Fixes: 20951c7535b5 ("Drivers: hv: util: Fcopy: Fix a rescind processing > issue") > Fixes: d77044d142e9 ("Drivers: hv: util: Backup: Fix a rescind processing > issue") > Reported-by: Dexuan Cui <[email protected]> > Tested-by: Dexuan Cui <[email protected]> > Signed-off-by: Vitaly Kuznetsov <[email protected]>
Acked-by: Dexuan Cui <[email protected]> _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
