[dm-devel] device-mapper ./WHATS_NEW dmeventd/libdevmappe ...
mornfall at sourceware.org
mornfall at sourceware.org
Thu Aug 2 22:31:59 UTC 2007
CVSROOT: /cvs/dm
Module name: device-mapper
Changes by: mornfall at sourceware.org 2007-08-02 22:31:59
Modified files:
. : WHATS_NEW
dmeventd : libdevmapper-event.c
Log message:
Fix a possible segfault in libdevmapper-event. Thanks to Brian J. Wood
for noticing this.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/device-mapper/WHATS_NEW.diff?cvsroot=dm&r1=1.196&r2=1.197
http://sourceware.org/cgi-bin/cvsweb.cgi/device-mapper/dmeventd/libdevmapper-event.c.diff?cvsroot=dm&r1=1.22&r2=1.23
--- device-mapper/WHATS_NEW 2007/07/28 10:48:36 1.196
+++ device-mapper/WHATS_NEW 2007/08/02 22:31:59 1.197
@@ -1,5 +1,6 @@
Version 1.02.22 -
================================
+ Fix a possible segfault in libdevmapper-event
Export dm_create_dir (was create_dir) to help fix LVM2 link error
Don't log mkdir fail-with-EROFS, to make create_dir equiv to the one in LVM2
Introduce and use log_sys_* macros from LVM2
--- device-mapper/dmeventd/libdevmapper-event.c 2007/04/19 19:10:19 1.22
+++ device-mapper/dmeventd/libdevmapper-event.c 2007/08/02 22:31:59 1.23
@@ -706,6 +706,7 @@
}
dm_task_destroy(dmt);
+ dmt = 0;
if (msg.data) {
dm_free(msg.data);
@@ -759,7 +760,8 @@
if (reply_uuid)
dm_free(reply_uuid);
_dm_event_handler_clear_dev_info(dmevh);
- dm_task_destroy(dmt);
+ if (dmt)
+ dm_task_destroy(dmt);
return ret;
}
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