On Wed, Jan 24, 2018 at 04:38:30PM -0500, David Miller wrote: > From: Jason Wang <[email protected]> > Date: Tue, 23 Jan 2018 17:27:25 +0800 > > > We used to call mutex_lock() in vhost_dev_lock_vqs() which tries to > > hold mutexes of all virtqueues. This may confuse lockdep to report a > > possible deadlock because of trying to hold locks belong to same > > class. Switch to use mutex_lock_nested() to avoid false positive. > > > > Fixes: 6b1e6cc7855b0 ("vhost: new device IOTLB API") > > Reported-by: [email protected] > > Signed-off-by: Jason Wang <[email protected]> > > Michael, I see you ACK'd this, meaning that you're OK with these two > fixes going via my net tree? > > Thanks.
Yes - this seems to be what Jason wanted (judging by the net tag in the subject) and I'm fine with it. Thanks a lot. -- MST
