Date: Sat, 19 May 2018 18:44:29 +0000 (UTC) From: Ed Maste <emaste@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r333884 - head/sys/dev/usb/net Message-ID: <201805191844.w4JIiTcB072422@repo.freebsd.org>
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Author: emaste Date: Sat May 19 18:44:29 2018 New Revision: 333884 URL: https://svnweb.freebsd.org/changeset/base/333884 Log: muge(4): chase r333813 if_addr_lock rwlock to epoch + mutex muge was committed to the tree in r333713 but not yet connected to the tree, and it crossed paths with the migration to using ck. Sponsored by: The FreeBSD Foundation Modified: head/sys/dev/usb/net/if_muge.c Modified: head/sys/dev/usb/net/if_muge.c ============================================================================== --- head/sys/dev/usb/net/if_muge.c Sat May 19 18:27:14 2018 (r333883) +++ head/sys/dev/usb/net/if_muge.c Sat May 19 18:44:29 2018 (r333884) @@ -1816,9 +1816,10 @@ muge_setmulti(struct usb_ether *ue) } else { /* Lock the mac address list before hashing each of them. */ if_maddr_rlock(ifp); - if (!TAILQ_EMPTY(&ifp->if_multiaddrs)) { + if (!CK_STAILQ_EMPTY(&ifp->if_multiaddrs)) { i = 1; - TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) { + CK_STAILQ_FOREACH(ifma, &ifp->if_multiaddrs, + ifma_link) { /* First fill up the perfect address table. */ addr = LLADDR((struct sockaddr_dl *) ifma->ifma_addr);
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