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| author | Xin Long <lucien.xin@gmail.com> | 2021-11-02 13:02:49 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-11-03 12:09:20 +0100 |
| commit | 7c2ef0240e6abfd3cc59511339517358350a8910 (patch) | |
| tree | 9bd085132416fef41a076ecac30cdcc8fa461385 /security | |
| parent | security: call security_sctp_assoc_request in sctp_sf_do_5_1D_ce (diff) | |
| download | linux-7c2ef0240e6abfd3cc59511339517358350a8910.tar.xz linux-7c2ef0240e6abfd3cc59511339517358350a8910.zip | |
security: add sctp_assoc_established hook
security_sctp_assoc_established() is added to replace
security_inet_conn_established() called in
sctp_sf_do_5_1E_ca(), so that asoc can be accessed in security
subsystem and save the peer secid to asoc->peer_secid.
v1->v2:
- fix the return value of security_sctp_assoc_established() in
security.h, found by kernel test robot and Ondrej.
Fixes: 72e89f50084c ("security: Add support for SCTP security hooks")
Reported-by: Prashanth Prahlad <pprahlad@redhat.com>
Reviewed-by: Richard Haines <richard_c_haines@btinternet.com>
Tested-by: Richard Haines <richard_c_haines@btinternet.com>
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'security')
| -rw-r--r-- | security/security.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/security/security.c b/security/security.c index c88167a414b4..779a9edea0a0 100644 --- a/security/security.c +++ b/security/security.c @@ -2388,6 +2388,13 @@ void security_sctp_sk_clone(struct sctp_association *asoc, struct sock *sk, } EXPORT_SYMBOL(security_sctp_sk_clone); +void security_sctp_assoc_established(struct sctp_association *asoc, + struct sk_buff *skb) +{ + call_void_hook(sctp_assoc_established, asoc, skb); +} +EXPORT_SYMBOL(security_sctp_assoc_established); + #endif /* CONFIG_SECURITY_NETWORK */ #ifdef CONFIG_SECURITY_INFINIBAND |