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[net-next,1/3] net/tls: Constify base proto ops used for building tls proto

Message ID 20200317170439.873532-2-jakub@cloudflare.com
State New
Headers show
Series [net-next,1/3] net/tls: Constify base proto ops used for building tls proto | expand

Commit Message

Jakub Sitnicki March 17, 2020, 5:04 p.m. UTC 
The helper that builds kTLS proto ops doesn't need to and should not modify
the base proto ops. Annotate the parameter as read-only.

Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com>
---
 net/tls/tls_main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c
index 82225bcc1117..ff08b2ff7597 100644
--- a/net/tls/tls_main.c
+++ b/net/tls/tls_main.c
@@ -63,7 +63,7 @@  static DEFINE_MUTEX(tcpv4_prot_mutex);
 static struct proto tls_prots[TLS_NUM_PROTS][TLS_NUM_CONFIG][TLS_NUM_CONFIG];
 static struct proto_ops tls_sw_proto_ops;
 static void build_protos(struct proto prot[TLS_NUM_CONFIG][TLS_NUM_CONFIG],
-			 struct proto *base);
+			 const struct proto *base);
 
 void update_sk_prot(struct sock *sk, struct tls_context *ctx)
 {
@@ -652,7 +652,7 @@  static void tls_build_proto(struct sock *sk)
 }
 
 static void build_protos(struct proto prot[TLS_NUM_CONFIG][TLS_NUM_CONFIG],
-			 struct proto *base)
+			 const struct proto *base)
 {
 	prot[TLS_BASE][TLS_BASE] = *base;
 	prot[TLS_BASE][TLS_BASE].setsockopt	= tls_setsockopt;