sunrpc: Const-ify struct sv_serv_ops

Close an attack vector by moving the arrays of per-server methods to
read-only memory.

Signed-off-by: Chuck Lever <[email protected]>
Signed-off-by: J. Bruce Fields <[email protected]>
This commit is contained in:
Chuck Lever 2017-08-01 12:00:06 -04:00 • committed by J. Bruce Fields
commit afea5657c2
5 changed files with 13 additions and 13 deletions

View file

@ -475,7 +475,7 @@ static int nfsd_get_default_max_blksize(void)
return ret;
}
static struct svc_serv_ops nfsd_thread_sv_ops = {
static const struct svc_serv_ops nfsd_thread_sv_ops = {
.svo_shutdown = nfsd_last_thread,
.svo_function = nfsd,
.svo_enqueue_xprt = svc_xprt_do_enqueue,