From owner-svn-src-user@FreeBSD.ORG Thu Aug 11 19:21:48 2011 Return-Path: Delivered-To: svn-src-user@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B6AFC1065672; Thu, 11 Aug 2011 19:21:48 +0000 (UTC) (envelope-from adrian@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 8D7358FC0A; Thu, 11 Aug 2011 19:21:48 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id p7BJLmOo005474; Thu, 11 Aug 2011 19:21:48 GMT (envelope-from adrian@svn.freebsd.org) Received: (from adrian@localhost) by svn.freebsd.org (8.14.4/8.14.4/Submit) id p7BJLmXm005472; Thu, 11 Aug 2011 19:21:48 GMT (envelope-from adrian@svn.freebsd.org) Message-Id: <201108111921.p7BJLmXm005472@svn.freebsd.org> From: Adrian Chadd Date: Thu, 11 Aug 2011 19:21:48 +0000 (UTC) To: src-committers@freebsd.org, svn-src-user@freebsd.org X-SVN-Group: user MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r224785 - user/adrian/if_ath_tx/sys/dev/ath X-BeenThere: svn-src-user@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "SVN commit messages for the experimental " user" src tree" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 11 Aug 2011 19:21:48 -0000 Author: adrian Date: Thu Aug 11 19:21:48 2011 New Revision: 224785 URL: http://svn.freebsd.org/changeset/base/224785 Log: Another LOR Modified: user/adrian/if_ath_tx/sys/dev/ath/README Modified: user/adrian/if_ath_tx/sys/dev/ath/README ============================================================================== --- user/adrian/if_ath_tx/sys/dev/ath/README Thu Aug 11 15:52:06 2011 (r224784) +++ user/adrian/if_ath_tx/sys/dev/ath/README Thu Aug 11 19:21:48 2011 (r224785) @@ -58,8 +58,38 @@ fork_exit+a8 (?,?,?,?) ra 80383210 sp c7 fork_trampoline+10 (?,?,?,?) ra 0 sp c7713e80 sz 0 pid 0 +And another LOR: - +lock order reversal: + 1st 0xc08316cc ath0_node_lock (ath0_node_lock) @ /data/freebsd/mips/if_ath_tx/src/sys/net80211/ieee80211_node.c:1702 + 2nd 0x80a03738 ath0_txq1 (ath0_txq1) @ /data/freebsd/mips/if_ath_tx/src/sys/dev/ath/if_ath_tx.c:1854 +KDB: stack backtrace: +db_trace_thread+30 (?,?,?,?) ra 8038ab6c sp c7bf9798 sz 24 +db_trace_self+1c (?,?,?,?) ra 80074c3c sp c7bf97b0 sz 24 +80074c08+34 (?,?,?,?) ra 801ce3a4 sp c7bf97c8 sz 416 +kdb_backtrace+44 (?,?,?,?) ra 801e5e60 sp c7bf9968 sz 24 +801e5e2c+34 (?,?,?,?) ra 801e6aa4 sp c7bf9980 sz 32 +witness_checkorder+954 (?,?,?,?) ra 80186f40 sp c7bf99a0 sz 88 +_mtx_lock_flags+c4 (?,?,?,?) ra 80085fc4 sp c7bf99f8 sz 48 +ath_tx_node_flush+8c (?,?,?,?) ra 800860d0 sp c7bf9a28 sz 48 +ath_tx_tid_cleanup+10 (?,?,?,?) ra 8007c654 sp c7bf9a58 sz 24 +8007c5fc+58 (?,?,?,?) ra 80298318 sp c7bf9a70 sz 32 +802981fc+11c (?,?,?,?) ra 80298914 sp c7bf9a90 sz 24 +ieee80211_free_node+58 (?,?,?,?) ra 8029a110 sp c7bf9aa8 sz 48 +8029a078+98 (?,?,?,?) ra 8029c044 sp c7bf9ad8 sz 40 +ieee80211_sta_join+20c (?,?,?,?) ra 8028e720 sp c7bf9b00 sz 40 +8028e688+98 (?,?,?,?) ra 80290148 sp c7bf9b28 sz 48 +802900e4+64 (?,?,?,?) ra 80290948 sp c7bf9b58 sz 72 +802903f4+554 (?,?,?,?) ra 80292604 sp c7bf9ba0 sz 128 +ieee80211_ioctl+2c8 (?,?,?,?) ra 802b9e84 sp c7bf9c20 sz 48 +in_control+1c8 (?,?,?,?) ra 802514d8 sp c7bf9c50 sz 88 +ifioctl+13cc (?,?,80aaada0,80dda900) ra 801ee8c0 sp c7bf9ca8 sz 144 +soo_ioctl+3b0 (?,?,?,?) ra 801e91c4 sp c7bf9d38 sz 40 +kern_ioctl+23c (?,?,?,?) ra 801e936c sp c7bf9d60 sz 64 +ioctl+130 (?,?,?,?) ra 8037eb6c sp c7bf9da0 sz 56 +trap+8a4 (?,?,?,?) ra 80376fec sp c7bf9dd8 sz 168 +MipsUserGenException+10c (?,?,?,40818e20) ra 0 sp c7bf9e80 sz 0 +pid 1510 Fixed issues: