From: zkabelac@sourceware.org <zkabelac@sourceware.org>
To: lvm-devel@redhat.com
Subject: LVM2 ./WHATS_NEW lib/metadata/lv_manip.c
Date: 20 Dec 2010 14:38:22 -0000 [thread overview]
Message-ID: <20101220143822.28132.qmail@sourceware.org> (raw)
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: zkabelac at sourceware.org 2010-12-20 14:38:22
Modified files:
. : WHATS_NEW
lib/metadata : lv_manip.c
Log message:
Add missing test for reallocation error.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.1847&r2=1.1848
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/lv_manip.c.diff?cvsroot=lvm2&r1=1.240&r2=1.241
--- LVM2/WHATS_NEW 2010/12/20 14:08:46 1.1847
+++ LVM2/WHATS_NEW 2010/12/20 14:38:22 1.1848
@@ -1,5 +1,6 @@
Version 2.02.79 -
===================================
+ Add missing test for reallocation error in _find_parallel_space().
Add check for unlink error result in remove_lockfile() (dmeventd).
Use dm_free for dm_malloc-ed areas in _clog_ctr/_clog_dtr (cmirrord).
Add checks for allocation errors in config node clonning.
--- LVM2/lib/metadata/lv_manip.c 2010/12/20 13:12:56 1.240
+++ LVM2/lib/metadata/lv_manip.c 2010/12/20 14:38:22 1.241
@@ -1302,7 +1302,12 @@
/* Expand areas array if needed after an area was split. */
if (ix + ix_offset > *areas_size_ptr) {
*areas_size_ptr *= 2;
- *areas_ptr = dm_realloc(*areas_ptr, sizeof(**areas_ptr) * (*areas_size_ptr));
+ if (!(*areas_ptr = dm_realloc(*areas_ptr,
+ sizeof(**areas_ptr) *
+ (*areas_size_ptr)))) {
+ log_error("Memory reallocation for parallel areas failed.");
+ return 0;
+ }
}
(*areas_ptr)[ix + ix_offset - 1].pva = pva;
(*areas_ptr)[ix + ix_offset - 1].used = required;
next reply other threads:[~2010-12-20 14:38 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-20 14:38 zkabelac [this message]
-- strict thread matches above, loose matches on Subject: below --
2012-05-11 22:19 LVM2 ./WHATS_NEW lib/metadata/lv_manip.c agk
2012-05-11 18:59 agk
2012-05-09 12:12 zkabelac
2012-03-05 14:12 zkabelac
2012-02-29 22:08 zkabelac
2012-02-22 17:14 jbrassow
2012-02-09 15:13 prajnoha
2012-02-08 13:02 zkabelac
2012-01-20 22:04 snitzer
2011-11-15 17:32 zkabelac
2011-11-15 17:28 zkabelac
2011-10-28 20:23 zkabelac
2011-10-28 20:17 zkabelac
2011-09-14 14:20 mbroz
2011-09-13 18:43 jbrassow
2011-06-29 17:05 agk
2011-04-07 21:49 jbrassow
2011-02-27 1:16 agk
2011-01-28 2:58 snitzer
2010-12-01 12:56 zkabelac
2010-03-29 17:59 agk
2010-03-25 18:16 agk
2010-03-23 15:07 agk
2010-01-12 20:53 agk
2010-01-05 15:58 mbroz
2009-05-30 0:09 agk
2009-05-28 1:59 agk
2009-05-28 0:29 agk
2008-12-19 15:26 mbroz
2008-10-23 11:21 agk
2008-10-17 10:57 agk
2008-09-29 9:59 mbroz
2008-02-22 13:22 agk
2007-01-05 15:53 mbroz
2006-12-12 19:30 agk
2006-10-30 16:10 agk
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