[ovs-dev] [PATCH] lib/odp: coverity null check in odp_execute_sample

[Ben Pfaff]

On Tue, Aug 26, 2014 at 06:00:42PM -0700, Madhu Challa wrote:
> call odp_execute_actions__ only if there are any subactions to prevent null
> pointer dereference in nl_attr_get().
> 
> Signed-off-by: Madhu Challa <challa at noironetworks.com>

Should not be necessary because we don't generally deal with untrusted
ODP actions in userspace.  We'd need a more comprehensive audit if this
becomes necessary.