From owner-svn-src-stable@freebsd.org Wed Jan 23 17:40:14 2019 Return-Path: Delivered-To: svn-src-stable@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 07D4A14AE017; Wed, 23 Jan 2019 17:40:14 +0000 (UTC) (envelope-from markj@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 95CF283E7C; Wed, 23 Jan 2019 17:40:13 +0000 (UTC) (envelope-from markj@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 88EEC1BF41; Wed, 23 Jan 2019 17:40:13 +0000 (UTC) (envelope-from markj@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x0NHeDcv005817; Wed, 23 Jan 2019 17:40:13 GMT (envelope-from markj@FreeBSD.org) Received: (from markj@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x0NHeDYI005816; Wed, 23 Jan 2019 17:40:13 GMT (envelope-from markj@FreeBSD.org) Message-Id: <201901231740.x0NHeDYI005816@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: markj set sender to markj@FreeBSD.org using -f From: Mark Johnston Date: Wed, 23 Jan 2019 17:40:13 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r343351 - in stable: 11/sys/fs/nfsserver 12/sys/fs/nfsserver X-SVN-Group: stable-12 X-SVN-Commit-Author: markj X-SVN-Commit-Paths: in stable: 11/sys/fs/nfsserver 12/sys/fs/nfsserver X-SVN-Commit-Revision: 343351 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 95CF283E7C X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-2.95 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-1.00)[-0.998,0]; NEURAL_HAM_SHORT(-0.95)[-0.948,0]; NEURAL_HAM_LONG(-1.00)[-0.999,0]; ASN(0.00)[asn:11403, ipnet:2610:1c1:1::/48, country:US] X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 Jan 2019 17:40:14 -0000 Author: markj Date: Wed Jan 23 17:40:12 2019 New Revision: 343351 URL: https://svnweb.freebsd.org/changeset/base/343351 Log: MFC r343286: nfs: Zero the buffers exported by NFSSVC_DUMPCLIENTS and DUMPLOCKS. admbugs: 765 Modified: stable/12/sys/fs/nfsserver/nfs_nfsdport.c Directory Properties: stable/12/ (props changed) Changes in other areas also in this revision: Modified: stable/11/sys/fs/nfsserver/nfs_nfsdport.c Directory Properties: stable/11/ (props changed) Modified: stable/12/sys/fs/nfsserver/nfs_nfsdport.c ============================================================================== --- stable/12/sys/fs/nfsserver/nfs_nfsdport.c Wed Jan 23 17:36:58 2019 (r343350) +++ stable/12/sys/fs/nfsserver/nfs_nfsdport.c Wed Jan 23 17:40:12 2019 (r343351) @@ -3615,8 +3615,7 @@ nfssvc_srvcall(struct thread *p, struct nfssvc_args *u error = EPERM; if (!error) { len = sizeof (struct nfsd_dumpclients) * dumplist.ndl_size; - dumpclients = (struct nfsd_dumpclients *)malloc(len, - M_TEMP, M_WAITOK); + dumpclients = malloc(len, M_TEMP, M_WAITOK | M_ZERO); nfsrv_dumpclients(dumpclients, dumplist.ndl_size); error = copyout(dumpclients, CAST_USER_ADDR_T(dumplist.ndl_list), len); @@ -3634,8 +3633,7 @@ nfssvc_srvcall(struct thread *p, struct nfssvc_args *u if (!error) { len = sizeof (struct nfsd_dumplocks) * dumplocklist.ndllck_size; - dumplocks = (struct nfsd_dumplocks *)malloc(len, - M_TEMP, M_WAITOK); + dumplocks = malloc(len, M_TEMP, M_WAITOK | M_ZERO); nfsrv_dumplocks(nd.ni_vp, dumplocks, dumplocklist.ndllck_size, p); vput(nd.ni_vp);