From: Juergen Gross
Date: Tue, 11 Sep 2018 09:04:48 +0200
> Commit 57f230ab04d291 ("xen/netfront: raise max number of slots in
> xennet_get_responses()") raised the max number of allowed slots by one.
> This seems to be problematic in some configurations with netback using
> a larger MAX_SKB_FRAG
Commit 57f230ab04d291 ("xen/netfront: raise max number of slots in
xennet_get_responses()") raised the max number of allowed slots by one.
This seems to be problematic in some configurations with netback using
a larger MAX_SKB_FRAGS value (e.g. old Linux kernel with MAX_SKB_FRAGS
defined as 18 inst
