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LVM2 libdm/libdm-common.c libdm/ioctl/libdm-if ...
- From: zkabelac at sourceware dot org
- To: lvm-devel at redhat dot com, lvm2-cvs at sourceware dot org
- Date: 18 Mar 2011 13:21:05 -0000
- Subject: LVM2 libdm/libdm-common.c libdm/ioctl/libdm-if ...
CVSROOT: /cvs/lvm2
Module name: LVM2
Changes by: zkabelac@sourceware.org 2011-03-18 13:21:03
Modified files:
libdm : libdm-common.c
libdm/ioctl : libdm-iface.c
. : WHATS_NEW_DM
Log message:
Improve debug stack trace
dm_check_version reports log_error() - so use return_NULL.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/libdm/libdm-common.c.diff?cvsroot=lvm2&r1=1.113&r2=1.114
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/libdm/ioctl/libdm-iface.c.diff?cvsroot=lvm2&r1=1.100&r2=1.101
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW_DM.diff?cvsroot=lvm2&r1=1.456&r2=1.457
--- LVM2/libdm/libdm-common.c 2011/03/03 13:05:41 1.113
+++ LVM2/libdm/libdm-common.c 2011/03/18 13:21:02 1.114
@@ -183,7 +183,7 @@
if (!dm_check_version()) {
dm_free(dmt);
- return NULL;
+ return_NULL;
}
dmt->type = type;
--- LVM2/libdm/ioctl/libdm-iface.c 2011/03/18 12:17:58 1.100
+++ LVM2/libdm/ioctl/libdm-iface.c 2011/03/18 13:21:02 1.101
@@ -965,8 +965,10 @@
if (_check_version(dmversion, sizeof(dmversion), _dm_compat))
return 1;
- if (!_dm_compat)
+ if (!_dm_compat) {
+ log_error("Support for older device-mapped version is disabled.");
goto bad;
+ }
log_verbose("device-mapper ioctl protocol version %u failed. "
"Trying protocol version 1.", _dm_version);
--- LVM2/WHATS_NEW_DM 2011/03/18 12:17:57 1.456
+++ LVM2/WHATS_NEW_DM 2011/03/18 13:21:03 1.457
@@ -1,5 +1,6 @@
Version 1.02.64 -
===================================
+ Improve stack debug reporting in dm_task_create().
Fallback to control node creation only if node doesn't exist yet.
Change dm_hash API for binary data to accept const void *key.
Fix memory access of empty params string in _reload_with_suppression_v4().