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Move call to sofree() to end of sctp_inpcb_free() and re-aquire 

softnet_lock.

Logic copied from in_pcb.c.
This commit is contained in:
rjs 2017-10-17 19:18:30 +00:00
parent 2ee262ca2c
commit a6a6d8236d
1 changed files with 5 additions and 3 deletions
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8
sys/netinet/sctp_pcb.c
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@ -1,5 +1,5 @@
/* $KAME: sctp_pcb.c,v 1.39 2005/06/16 18:29:25 jinmei Exp $ */
/* $NetBSD: sctp_pcb.c,v 1.13 2017/10/17 15:53:01 rjs Exp $ */
/* $NetBSD: sctp_pcb.c,v 1.14 2017/10/17 19:18:30 rjs Exp $ */
/*
* Copyright (c) 2001, 2002, 2003, 2004 Cisco Systems, Inc.
@ -33,7 +33,7 @@
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: sctp_pcb.c,v 1.13 2017/10/17 15:53:01 rjs Exp $");
__KERNEL_RCSID(0, "$NetBSD: sctp_pcb.c,v 1.14 2017/10/17 19:18:30 rjs Exp $");
#ifdef _KERNEL_OPT
#include "opt_inet.h"
@ -2142,7 +2142,6 @@ sctp_inpcb_free(struct sctp_inpcb *inp, int immediate)
ipsec4_delete_pcbpolicy(ip_pcb);
#endif /*IPSEC*/
so->so_pcb = 0;
sofree(so);
}
if (ip_pcb->inp_options) {
@ -2258,6 +2257,9 @@ sctp_inpcb_free(struct sctp_inpcb *inp, int immediate)
SCTP_INP_INFO_WUNLOCK();
splx(s);
sofree(so);
mutex_enter(softnet_lock);
}