19 Dec
2018
19 Dec
'18
6:02 a.m.
On 19/12/2018 07:00, David Miller wrote:
From: Juergen Gross jgross@suse.com Date: Tue, 18 Dec 2018 16:06:19 +0100
At least old Xen net backends seem to send frags with no real data sometimes. In case such a fragment happens to occur with the frag limit already reached the frontend will BUG currently even if this situation is easily recoverable.
Modify the BUG_ON() condition accordingly.
Tested-by: Dietmar Hahn dietmar.hahn@ts.fujitsu.com Signed-off-by: Juergen Gross jgross@suse.com
Applied and queued up for -stable.
But many of these BUG's in the driver should be converted to WARNs and recovery code added.
Right, but that will be no stable material then. Will start that effort after Christmas.
Juergen