Date: Thu, 16 May 2019 09:33:38 +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-11@freebsd.org Subject: svn commit: r347681 - stable/11/sys/netinet Message-ID: <201905160933.x4G9Xci2051396@repo.freebsd.org>
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Author: tuexen Date: Thu May 16 09:33:38 2019 New Revision: 347681 URL: https://svnweb.freebsd.org/changeset/base/347681 Log: MFC r346134: Fix an SCTP related locking issue. Don't report that the TCB_SEND_LOCK is owned, when it is not. This issue was found by running syzkaller. Modified: stable/11/sys/netinet/sctputil.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/netinet/sctputil.c ============================================================================== --- stable/11/sys/netinet/sctputil.c Thu May 16 09:32:00 2019 (r347680) +++ stable/11/sys/netinet/sctputil.c Thu May 16 09:33:38 2019 (r347681) @@ -3991,7 +3991,7 @@ sctp_abort_notification(struct sctp_tcb *stcb, uint8_t return; } /* Tell them we lost the asoc */ - sctp_report_all_outbound(stcb, error, 1, so_locked); + sctp_report_all_outbound(stcb, error, 0, so_locked); if (from_peer) { sctp_ulp_notify(SCTP_NOTIFY_ASSOC_REM_ABORTED, stcb, error, abort, so_locked); } else {
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