From owner-svn-src-all@freebsd.org Sat May 19 04:08:12 2018 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D2090EEBB3E; Sat, 19 May 2018 04:08:12 +0000 (UTC) (envelope-from mmacy@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7AEED7ABF5; Sat, 19 May 2018 04:08:12 +0000 (UTC) (envelope-from mmacy@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 574C921E13; Sat, 19 May 2018 04:08:12 +0000 (UTC) (envelope-from mmacy@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w4J48CXY021983; Sat, 19 May 2018 04:08:12 GMT (envelope-from mmacy@FreeBSD.org) Received: (from mmacy@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w4J48Cwb021982; Sat, 19 May 2018 04:08:12 GMT (envelope-from mmacy@FreeBSD.org) Message-Id: <201805190408.w4J48Cwb021982@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: mmacy set sender to mmacy@FreeBSD.org using -f From: Matt Macy Date: Sat, 19 May 2018 04:08:12 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r333841 - head/sys/kern X-SVN-Group: head X-SVN-Commit-Author: mmacy X-SVN-Commit-Paths: head/sys/kern X-SVN-Commit-Revision: 333841 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 19 May 2018 04:08:13 -0000 Author: mmacy Date: Sat May 19 04:08:11 2018 New Revision: 333841 URL: https://svnweb.freebsd.org/changeset/base/333841 Log: cache_lookup remove unused variable and initialize used Modified: head/sys/kern/vfs_cache.c Modified: head/sys/kern/vfs_cache.c ============================================================================== --- head/sys/kern/vfs_cache.c Sat May 19 04:07:00 2018 (r333840) +++ head/sys/kern/vfs_cache.c Sat May 19 04:08:11 2018 (r333841) @@ -752,6 +752,7 @@ cache_negative_shrink_select(int start, struct namecac int i; *ncpp = ncp = NULL; + neglist = NULL; for (i = start; i < numneglists; i++) { neglist = &neglists[i]; @@ -1230,7 +1231,7 @@ cache_lookup(struct vnode *dvp, struct vnode **vpp, st struct namecache_ts *ncp_ts; struct namecache *ncp; struct rwlock *blp; - struct mtx *dvlp, *dvlp2; + struct mtx *dvlp; uint32_t hash; int error, ltype; @@ -1249,12 +1250,12 @@ cache_lookup(struct vnode *dvp, struct vnode **vpp, st retry: blp = NULL; + dvlp = NULL; error = 0; if (cnp->cn_namelen == 2 && cnp->cn_nameptr[0] == '.' && cnp->cn_nameptr[1] == '.') { counter_u64_add(dotdothits, 1); dvlp = VP2VNODELOCK(dvp); - dvlp2 = NULL; mtx_lock(dvlp); ncp = dvp->v_cache_dd; if (ncp == NULL) { @@ -1629,6 +1630,7 @@ cache_enter_time(struct vnode *dvp, struct vnode *vp, cache_celockstate_init(&cel); ndd = NULL; + ncp_ts = NULL; flag = 0; if (cnp->cn_nameptr[0] == '.') { if (cnp->cn_namelen == 1)