> From: Vitaly Kuznetsov [mailto:vkuznets@xxxxxxxxxx] > Sent: Friday, November 25, 2016 20:49 > To: devel@xxxxxxxxxxxxxxxxxxxxxx > Cc: linux-kernel@xxxxxxxxxxxxxxx; KY Srinivasan <kys@xxxxxxxxxxxxx>; Haiyang > Zhang <haiyangz@xxxxxxxxxxxxx>; Dexuan Cui <decui@xxxxxxxxxxxxx>; > Stephen Hemminger <stephen@xxxxxxxxxxxxxxxxxx> > Subject: [PATCH 1/7] hv: acquire vmbus_connection.channel_mutex in > vmbus_free_channels() > > "kernel BUG at drivers/hv/channel_mgmt.c:350!" is observed when hv_vmbus > module is unloaded. BUG_ON() was introduced in commit 85d9aa705184 > ("Drivers: hv: vmbus: add an API vmbus_hvsock_device_unregister()") as > vmbus_free_channels() codepath was apparently forgotten. > > Fixes: 85d9aa705184 ("Drivers: hv: vmbus: add an API > vmbus_hvsock_device_unregister()") > Signed-off-by: Vitaly Kuznetsov <vkuznets@xxxxxxxxxx> Reviewed-by: Dexuan Cui <decui@xxxxxxxxxxxxx> Thanks for the fix! -- Dexuan _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
