From 5b52ad34f9487b2c2d1e60fe37e5bd5656b4dac8 Mon Sep 17 00:00:00 2001 From: Guillaume Nault Date: Tue, 11 Jul 2023 15:06:08 +0200 Subject: security: Constify sk in the sk_getsecid hook. The sk_getsecid hook shouldn't need to modify its socket argument. Make it const so that callers of security_sk_classify_flow() can use a const struct sock *. Signed-off-by: Guillaume Nault Reviewed-by: Simon Horman Signed-off-by: David S. Miller --- security/selinux/hooks.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'security/selinux/hooks.c') diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index d06e350fedee..2bdc48dd8670 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -5167,12 +5167,12 @@ static void selinux_sk_clone_security(const struct sock *sk, struct sock *newsk) selinux_netlbl_sk_security_reset(newsksec); } -static void selinux_sk_getsecid(struct sock *sk, u32 *secid) +static void selinux_sk_getsecid(const struct sock *sk, u32 *secid) { if (!sk) *secid = SECINITSID_ANY_SOCKET; else { - struct sk_security_struct *sksec = sk->sk_security; + const struct sk_security_struct *sksec = sk->sk_security; *secid = sksec->sid; } -- cgit