diff options
| author | Xin Long <lucien.xin@gmail.com> | 2021-12-31 18:37:37 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-11 15:35:14 +0100 |
| commit | 9f00a2a0c139588b7298e58c8c667f6d7ff37a5b (patch) | |
| tree | 4232c7a17acd2dc631e350436f88cb58bf041940 /include | |
| parent | 3c5c81d1e3504e756dc1d8610c3bbdbc947fa5d5 (diff) | |
sctp: hold endpoint before calling cb in sctp_transport_lookup_process
commit f9d31c4cf4c11ff10317f038b9c6f7c3bda6cdd4 upstream.
The same fix in commit 5ec7d18d1813 ("sctp: use call_rcu to free endpoint")
is also needed for dumping one asoc and sock after the lookup.
Fixes: 86fdb3448cc1 ("sctp: ensure ep is not destroyed before doing the dump")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/sctp/sctp.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h index d314a180ab93..3ae61ce2eabd 100644 --- a/include/net/sctp/sctp.h +++ b/include/net/sctp/sctp.h @@ -112,8 +112,7 @@ struct sctp_transport *sctp_transport_get_next(struct net *net, struct rhashtable_iter *iter); struct sctp_transport *sctp_transport_get_idx(struct net *net, struct rhashtable_iter *iter, int pos); -int sctp_transport_lookup_process(int (*cb)(struct sctp_transport *, void *), - struct net *net, +int sctp_transport_lookup_process(sctp_callback_t cb, struct net *net, const union sctp_addr *laddr, const union sctp_addr *paddr, void *p); int sctp_transport_traverse_process(sctp_callback_t cb, sctp_callback_t cb_done, |