Re: [net 1/1] tipc: fix lockdep warning during node delete

2018-11-27 Thread David Miller
From: Jon Maloy Date: Mon, 26 Nov 2018 12:26:14 -0500 > We see the following lockdep warning: ... > The reason is that the node timer handler sometimes needs to delete a > node which has been disconnected for too long. To do this, it grabs > the lock 'node_list_lock', which may at the same time

[net 1/1] tipc: fix lockdep warning during node delete

2018-11-26 Thread Jon Maloy
We see the following lockdep warning: [ 2284.078521] == [ 2284.078604] WARNING: possible circular locking dependency detected [ 2284.078604] 4.19.0+ #42 Tainted: GE [ 2284.078604] --