From: Eric Dumazet
Date: Sat, 15 Oct 2016 17:50:49 +0200
> From: Eric Dumazet
>
> After Jesper commit back in linux-3.18, we trigger a lockdep
> splat in proc_create_data() while allocating memory from
> pktgen_change_name().
>
> This patch
From: Eric Dumazet
After Jesper commit back in linux-3.18, we trigger a lockdep
splat in proc_create_data() while allocating memory from
pktgen_change_name().
This patch converts t->if_lock to a mutex, since it is now only
used from control path, and adds proper locking to