| commit | d81c5054a5d1d4999c7cdead7636b6cd4af83d36 | [log] [tgz] |
|---|---|---|
| author | Juergen Gross <jgross@suse.com> | Tue Dec 18 16:06:19 2018 +0100 |
| committer | David S. Miller <davem@davemloft.net> | Tue Dec 18 21:59:20 2018 -0800 |
| tree | a71c61affa5fb01ed77eab347654f4b29f9384b3 | |
| parent | 8742beb50f2db903d3b6d69ddd81d67ce9914453 [diff] |
xen/netfront: tolerate frags with no data 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> Signed-off-by: David S. Miller <davem@davemloft.net>