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From: zkabelac@sourceware.org
To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org
Subject: LVM2 ./WHATS_NEW lib/filters/filter.c
Date: Wed, 08 Feb 2012 12:48:00 -0000 [thread overview]
Message-ID: <20120208124815.20897.qmail@sourceware.org> (raw)
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: zkabelac@sourceware.org 2012-02-08 12:48:14
Modified files:
. : WHATS_NEW
lib/filters : filter.c
Log message:
Add range test for device number
Check the output of atoi is in valid range.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.2267&r2=1.2268
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/filters/filter.c.diff?cvsroot=lvm2&r1=1.67&r2=1.68
--- LVM2/WHATS_NEW 2012/02/08 11:34:46 1.2267
+++ LVM2/WHATS_NEW 2012/02/08 12:48:14 1.2268
@@ -1,5 +1,6 @@
Version 2.02.91 -
===================================
+ Add range test for device number in _scan_proc_dev().
Use signed long for sysconf() call in cmirrord.
Do not write in front of log buffer in print_log().
Add boundary test for number of mirror devs and logs.
--- LVM2/lib/filters/filter.c 2012/01/11 20:38:42 1.67
+++ LVM2/lib/filters/filter.c 2012/02/08 12:48:14 1.68
@@ -226,7 +226,7 @@
/* If it's not a number it may be name of section */
line_maj = atoi(((char *) (line + i)));
- if (!line_maj) {
+ if ((line_maj <= 0) || (line_maj >= NUMBER_OF_MAJORS)) {
blocksection = (line[i] == 'B') ? 1 : 0;
continue;
}
next reply other threads:[~2012-02-08 12:48 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-08 12:48 zkabelac [this message]
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2012-03-20 10:47 zkabelac
2011-01-27 0:21 agk
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2009-07-09 22:34 snitzer
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2008-04-03 10:29 agk
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