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/nfsproc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/nfsd/nfsproc.c') diff --git a/fs/nfsd/nfsproc.c b/fs/nfsd/nfsproc.c index 44b157553733..a68b686fda12 100644 --- a/fs/nfsd/nfsproc.c +++ b/fs/nfsd/nfsproc.c @@ -573,7 +573,7 @@ struct nfsd_void { int dummy; }; #define FH 8 /* filehandle */ #define AT 18 /* attributes */ -static struct svc_procedure nfsd_procedures2[18] = { +static const struct svc_procedure nfsd_procedures2[18] = { [NFSPROC_NULL] = { .pc_func = nfsd_proc_null, .pc_decode = nfssvc_decode_void, -- cgit v1.2.3-58-ga151