sunrpc: mark all struct svc_procinfo instances as const
struct svc_procinfo contains function pointers, and marking it as
constant avoids it being able to be used as an attach vector for
code injections.
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/fs/lockd/svcproc.c b/fs/lockd/svcproc.c
index 14648b0..0791516 100644
--- a/fs/lockd/svcproc.c
+++ b/fs/lockd/svcproc.c
@@ -551,7 +551,7 @@ struct nlm_void { int dummy; };
#define No (1+1024/4) /* Net Obj */
#define Rg 2 /* range - offset + size */
-struct svc_procedure nlmsvc_procedures[] = {
+const struct svc_procedure nlmsvc_procedures[] = {
PROC(null, void, void, void, void, 1),
PROC(test, testargs, testres, args, res, Ck+St+2+No+Rg),
PROC(lock, lockargs, res, args, res, Ck+St),