From 860bda29b99afdc072a7a796fe81185f7ae85deb Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 12 May 2017 16:11:49 +0200 Subject: 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 --- fs/lockd/svc4proc.c | 2 +- fs/lockd/svcproc.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/lockd') diff --git a/fs/lockd/svc4proc.c b/fs/lockd/svc4proc.c index fed016155791..82925f17ec45 100644 --- a/fs/lockd/svc4proc.c +++ b/fs/lockd/svc4proc.c @@ -507,7 +507,7 @@ struct nlm_void { int dummy; }; #define No (1+1024/4) /* netobj */ #define St 1 /* status */ #define Rg 4 /* range (offset + length) */ -struct svc_procedure nlmsvc_procedures4[] = { +const struct svc_procedure nlmsvc_procedures4[] = { 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), diff --git a/fs/lockd/svcproc.c b/fs/lockd/svcproc.c index 14648b051eba..07915162581d 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), -- cgit v1.2.3