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authorChuck Lever <chuck.lever@oracle.com>2017-08-01 12:00:06 -0400
committerJ. Bruce Fields <bfields@redhat.com>2017-08-24 22:13:50 -0400
commitafea5657c20b11ec9f895ac5cc33b560fb1e0276 (patch)
tree33068b83b4eabc452bd4a69b5fa6f31a16ce9354 /fs/lockd
parentnfsd: Const-ify NFSv4 encoding and decoding ops arrays (diff)
downloadlinux-dev-afea5657c20b11ec9f895ac5cc33b560fb1e0276.tar.xz
linux-dev-afea5657c20b11ec9f895ac5cc33b560fb1e0276.zip
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 <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/lockd')
-rw-r--r--fs/lockd/svc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index 726b6cecf430..b995bdc13976 100644
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -396,7 +396,7 @@ out_rqst:
return error;
}
-static struct svc_serv_ops lockd_sv_ops = {
+static const struct svc_serv_ops lockd_sv_ops = {
.svo_shutdown = svc_rpcb_cleanup,
.svo_enqueue_xprt = svc_xprt_do_enqueue,
};