From owner-svn-src-head@freebsd.org Wed Jan 31 22:49:51 2018 Return-Path: Delivered-To: svn-src-head@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 729ABEE6BED; Wed, 31 Jan 2018 22:49:51 +0000 (UTC) (envelope-from mckusick@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 215207D095; Wed, 31 Jan 2018 22:49:51 +0000 (UTC) (envelope-from mckusick@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 160692C216; Wed, 31 Jan 2018 22:49:51 +0000 (UTC) (envelope-from mckusick@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w0VMno0d082210; Wed, 31 Jan 2018 22:49:50 GMT (envelope-from mckusick@FreeBSD.org) Received: (from mckusick@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w0VMnohG082209; Wed, 31 Jan 2018 22:49:50 GMT (envelope-from mckusick@FreeBSD.org) Message-Id: <201801312249.w0VMnohG082209@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: mckusick set sender to mckusick@FreeBSD.org using -f From: Kirk McKusick Date: Wed, 31 Jan 2018 22:49:50 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r328643 - head/sys/kern X-SVN-Group: head X-SVN-Commit-Author: mckusick X-SVN-Commit-Paths: head/sys/kern X-SVN-Commit-Revision: 328643 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 31 Jan 2018 22:49:51 -0000 Author: mckusick Date: Wed Jan 31 22:49:50 2018 New Revision: 328643 URL: https://svnweb.freebsd.org/changeset/base/328643 Log: One of the vnode fields listed by vn_printf is the union of pointers whose type depends on the type of vnode. Correct vn_printf so that it correctly identifies the name of the pointer that it is printing. Submitted by: Andreas Longwitz MFC after: 1 week Modified: head/sys/kern/vfs_subr.c Modified: head/sys/kern/vfs_subr.c ============================================================================== --- head/sys/kern/vfs_subr.c Wed Jan 31 22:46:05 2018 (r328642) +++ head/sys/kern/vfs_subr.c Wed Jan 31 22:49:50 2018 (r328643) @@ -3467,8 +3467,25 @@ vn_printf(struct vnode *vp, const char *fmt, ...) va_end(ap); printf("%p: ", (void *)vp); printf("tag %s, type %s\n", vp->v_tag, typename[vp->v_type]); - printf(" usecount %d, writecount %d, refcount %d mountedhere %p\n", - vp->v_usecount, vp->v_writecount, vp->v_holdcnt, vp->v_mountedhere); + printf(" usecount %d, writecount %d, refcount %d", + vp->v_usecount, vp->v_writecount, vp->v_holdcnt); + switch (vp->v_type) { + case VDIR: + printf(" mountedhere %p\n", vp->v_mountedhere); + break; + case VCHR: + printf(" rdev %p\n", vp->v_rdev); + break; + case VSOCK: + printf(" socket %p\n", vp->v_unpcb); + break; + case VFIFO: + printf(" fifoinfo %p\n", vp->v_fifoinfo); + break; + default: + printf("\n"); + break; + } buf[0] = '\0'; buf[1] = '\0'; if (vp->v_vflag & VV_ROOT)