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/nfsd/nfs3proc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/nfsd/nfs3proc.c') diff --git a/fs/nfsd/nfs3proc.c b/fs/nfsd/nfs3proc.c index b5823802e278..96e0e6a2af51 100644 --- a/fs/nfsd/nfs3proc.c +++ b/fs/nfsd/nfs3proc.c @@ -674,7 +674,7 @@ struct nfsd3_voidargs { int dummy; }; #define pAT (1+AT) /* post attributes - conditional */ #define WC (7+pAT) /* WCC attributes */ -static struct svc_procedure nfsd_procedures3[22] = { +static const struct svc_procedure nfsd_procedures3[22] = { [NFS3PROC_NULL] = { .pc_func = nfsd3_proc_null, .pc_encode = nfs3svc_encode_voidres, -- cgit v1.2.3-59-g8ed1b