Re: [Xen-devel] [bug report] xen/pvcalls: implement release command

2017-11-06 Thread Stefano Stabellini
On Sat, 4 Nov 2017, Dan Carpenter wrote: > Hello Stefano Stabellini, > > The patch 235a71c53903: "xen/pvcalls: implement release command" from > Oct 30, 2017, leads to the following static checker warning: > > drivers/xen/pvcalls-front.c:1051 pvcalls_front_release() > error: double lo

[Xen-devel] [bug report] xen/pvcalls: implement release command

2017-11-04 Thread Dan Carpenter
Hello Stefano Stabellini, The patch 235a71c53903: "xen/pvcalls: implement release command" from Oct 30, 2017, leads to the following static checker warning: drivers/xen/pvcalls-front.c:1051 pvcalls_front_release() error: double lock 'mutex:&map->active.in_mutex' drivers/xen/pvcal