Re: [PATCH v2] vmw_pvrdma: Release netdev when vmxnet3 module is removed

2018-07-03 Thread Jason Gunthorpe
On Fri, Jun 29, 2018 at 07:52:06AM -0400, Neil Horman wrote: > On repeated module load/unload cycles, its possible for the pvrmda > driver to encounter this crash: > > ... > 297.032448] RIP: 0010:[] [] > netdev_walk_all_upper_dev_rcu+0x50/0xb0 > [ 297.034078] RSP: 0018:95087780bd08 EFLAGS:

Re: [PATCH v2] vmw_pvrdma: Release netdev when vmxnet3 module is removed

2018-07-02 Thread Adit Ranadive
On 6/29/18 4:52 AM, Neil Horman wrote: > On repeated module load/unload cycles, its possible for the pvrmda > driver to encounter this crash: > > ... > 297.032448] RIP: 0010:[] [] > netdev_walk_all_upper_dev_rcu+0x50/0xb0 > [ 297.034078] RSP: 0018:95087780bd08 EFLAGS: 00010286 > [ 297.034

[PATCH v2] vmw_pvrdma: Release netdev when vmxnet3 module is removed

2018-06-29 Thread Neil Horman
On repeated module load/unload cycles, its possible for the pvrmda driver to encounter this crash: ... 297.032448] RIP: 0010:[] [] netdev_walk_all_upper_dev_rcu+0x50/0xb0 [ 297.034078] RSP: 0018:95087780bd08 EFLAGS: 00010286 [ 297.034986] RAX: RBX: RCX: f