diff options
| author | Guillaume Nault <gnault@redhat.com> | 2023-07-11 16:06:08 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-07-14 10:27:33 +0300 |
| commit | 5b52ad34f9487b2c2d1e60fe37e5bd5656b4dac8 (patch) | |
| tree | 8ab0e8d94ab54af6904da1725cb26775ada6f727 /security | |
| parent | def3833fc6022c7f23bd4fd66ba5ed65c6b23272 (diff) | |
| download | linux-5b52ad34f9487b2c2d1e60fe37e5bd5656b4dac8.tar.xz | |
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 <gnault@redhat.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'security')
| -rw-r--r-- | security/security.c | 2 | ||||
| -rw-r--r-- | security/selinux/hooks.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/security/security.c b/security/security.c index b720424ca37d..2dfc7b9f6ed9 100644 --- a/security/security.c +++ b/security/security.c @@ -4396,7 +4396,7 @@ void security_sk_clone(const struct sock *sk, struct sock *newsk) } EXPORT_SYMBOL(security_sk_clone); -void security_sk_classify_flow(struct sock *sk, struct flowi_common *flic) +void security_sk_classify_flow(const struct sock *sk, struct flowi_common *flic) { call_void_hook(sk_getsecid, sk, &flic->flowic_secid); } 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; } |