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sctp: fix ignoring asoc_id for tcp-style sockets on SCTP_AUTH_DELETE_KEY sockopt

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A similar fix as Patch "sctp: fix ignoring asoc_id for tcp-style sockets on
SCTP_DEFAULT_SEND_PARAM sockopt" on SCTP_AUTH_DELETE_KEY sockopt.

Fixes: 3adcc30060 ("sctp: use SCTP_FUTURE_ASSOC and add SCTP_CURRENT_ASSOC for SCTP_AUTH_DELETE_KEY sockopt")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Xin Long 2019-03-18 20:06:06 +08:00 committed by David S. Miller
parent 06b39e8506
commit 220675eb2e
1 changed files with 3 additions and 0 deletions
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3
net/sctp/socket.c
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@ -3925,6 +3925,9 @@ static int sctp_setsockopt_del_key(struct sock *sk,
if (asoc)
return sctp_auth_del_key_id(ep, asoc, val.scact_keynumber);
if (sctp_style(sk, TCP))
val.scact_assoc_id = SCTP_FUTURE_ASSOC;
if (val.scact_assoc_id == SCTP_FUTURE_ASSOC ||
val.scact_assoc_id == SCTP_ALL_ASSOC) {
ret = sctp_auth_del_key_id(ep, asoc, val.scact_keynumber);