Date: Tue, 11 Oct 2011 19:31:02 +0000 (UTC) From: Michael Tuexen <tuexen@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r226268 - stable/9/sys/netinet Message-ID: <201110111931.p9BJV2LN029349@svn.freebsd.org>
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Author: tuexen Date: Tue Oct 11 19:31:02 2011 New Revision: 226268 URL: http://svn.freebsd.org/changeset/base/226268 Log: MFC 226203 When moving an stcb to a new inp and we copy over the list of bound addresses, update the last used address pointer. If not, it might result in a crash if the old inp goes away. Approved by: re@ Modified: stable/9/sys/netinet/sctp_pcb.c Directory Properties: stable/9/sys/ (props changed) stable/9/sys/amd64/include/xen/ (props changed) stable/9/sys/boot/ (props changed) stable/9/sys/boot/i386/efi/ (props changed) stable/9/sys/boot/ia64/efi/ (props changed) stable/9/sys/boot/ia64/ski/ (props changed) stable/9/sys/boot/powerpc/boot1.chrp/ (props changed) stable/9/sys/boot/powerpc/ofw/ (props changed) stable/9/sys/cddl/contrib/opensolaris/ (props changed) stable/9/sys/conf/ (props changed) stable/9/sys/contrib/dev/acpica/ (props changed) stable/9/sys/contrib/octeon-sdk/ (props changed) stable/9/sys/contrib/pf/ (props changed) stable/9/sys/contrib/x86emu/ (props changed) Modified: stable/9/sys/netinet/sctp_pcb.c ============================================================================== --- stable/9/sys/netinet/sctp_pcb.c Tue Oct 11 19:21:17 2011 (r226267) +++ stable/9/sys/netinet/sctp_pcb.c Tue Oct 11 19:31:02 2011 (r226268) @@ -2786,6 +2786,9 @@ sctp_move_pcb_and_assoc(struct sctp_inpc LIST_INSERT_HEAD(&new_inp->sctp_addr_list, laddr, sctp_nxt_addr); new_inp->laddr_count++; + if (oladdr == stcb->asoc.last_used_address) { + stcb->asoc.last_used_address = laddr; + } } } /*
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