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net/tls: Constify base proto ops used for building tls proto 

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>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Sitnicki 2020-03-17 18:04:37 +01:00 committed by David S. Miller
parent 26922c0ef3
commit f13fe3e60c
1 changed files with 2 additions and 2 deletions
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4
net/tls/tls_main.c
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@ -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;