From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15612 invoked by alias); 1 Mar 2012 21:49:35 -0000 Received: (qmail 15595 invoked by uid 9737); 1 Mar 2012 21:49:33 -0000 Date: Thu, 01 Mar 2012 21:49:00 -0000 Message-ID: <20120301214933.15593.qmail@sourceware.org> From: zkabelac@sourceware.org To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org Subject: LVM2 ./WHATS_NEW lib/metadata/pv_manip.c Mailing-List: contact lvm2-cvs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: lvm2-cvs-owner@sourceware.org X-SW-Source: 2012-03/txt/msg00023.txt.bz2 CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: zkabelac@sourceware.org 2012-03-01 21:49:32 Modified files: . : WHATS_NEW lib/metadata : pv_manip.c Log message: Test alloc fail Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.2331&r2=1.2332 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/pv_manip.c.diff?cvsroot=lvm2&r1=1.31&r2=1.32 --- LVM2/WHATS_NEW 2012/03/01 21:21:54 1.2331 +++ LVM2/WHATS_NEW 2012/03/01 21:49:32 1.2332 @@ -1,5 +1,6 @@ Version 2.02.94 - ==================================== + Test for alloc fail from _alloc_pv_segment() in _extend_pv(). Check for alloc fail from get_segtype_from_string() in _lvcreate_params(). Add _rimage as reserved suffix to lvm.8 man page. Improve error logging from mpath filter. --- LVM2/lib/metadata/pv_manip.c 2011/04/13 18:26:39 1.31 +++ LVM2/lib/metadata/pv_manip.c 2012/03/01 21:49:32 1.32 @@ -442,10 +442,12 @@ return 0; } - peg = _alloc_pv_segment(pv->fmt->cmd->mem, pv, - old_pe_count, - new_pe_count - old_pe_count, - NULL, 0); + if (!(peg = _alloc_pv_segment(pv->fmt->cmd->mem, pv, + old_pe_count, + new_pe_count - old_pe_count, + NULL, 0))) + return_0; + dm_list_add(&pv->segments, &peg->list); pv->pe_count = new_pe_count;