Date: Wed, 6 May 2015 14:02:57 +0000 (UTC) From: "Andrey V. Elsukov" <ae@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r282536 - head/sys/net Message-ID: <201505061402.t46E2vuA015907@svn.freebsd.org>
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Author: ae Date: Wed May 6 14:02:57 2015 New Revision: 282536 URL: https://svnweb.freebsd.org/changeset/base/282536 Log: Pass mtag argument into m_tag_locate() to continue the search from the last found mtag. Modified: head/sys/net/if_me.c Modified: head/sys/net/if_me.c ============================================================================== --- head/sys/net/if_me.c Wed May 6 11:50:30 2015 (r282535) +++ head/sys/net/if_me.c Wed May 6 14:02:57 2015 (r282536) @@ -477,7 +477,7 @@ me_check_nesting(struct ifnet *ifp, stru count = 1; mtag = NULL; - while ((mtag = m_tag_locate(m, MTAG_ME, 0, NULL)) != NULL) { + while ((mtag = m_tag_locate(m, MTAG_ME, 0, mtag)) != NULL) { if (*(struct ifnet **)(mtag + 1) == ifp) { log(LOG_NOTICE, "%s: loop detected\n", ifp->if_xname); return (EIO);
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