Re: [PATCH linux-next 1/4] infiniband/ipoib: fix possible NULL pointer dereference in ipoib_get_iflink

From: Nicolas Dichtel
Date: Tue Apr 14 2015 - 11:50:11 EST

Le 14/04/2015 17:44, Honggang LI a écrit :
On Tue, Apr 14, 2015 at 08:34:33AM -0700, Eric Dumazet wrote:
On Tue, 2015-04-14 at 23:20 +0800, Honggang Li wrote:
Starting monitoring for VG vg_rdma01: 3 logical volume(s) in volume
group "vg_rdma01" monitored
[ OK ]

CR2: 0000000000000120
---[ end trace a8610f6e9640eb85 ]---

Signed-off-by: Honggang Li <honli@xxxxxxxxxx>

When was this bug added ?

Sorry, I do not know. I ran into this bug today when I'm tracing a race
condition issue related qib. In order to check upstream linux-next fix
the race condition or not, I build linux-next-20150414 on two machines. Both
machines panic at modprobe ib_ipoib. Do you means I need to report a
bug? But I do not know report to who or where.

Here is the tag:
Fixes: 5aa7add8f14b ("infiniband/ipoib: implement ndo_get_iflink")

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at
Please read the FAQ at