LVM2 ./WHATS_NEW daemons/cmirrord/cluster.c

LVM2 ./WHATS_NEW daemons/cmirrord/cluster.c

[zkabelac]

CVSROOT:	/cvs/lvm2
Module name:	LVM2
Changes by:	zkabelac@sourceware.org	2010-10-25 12:59:24

Modified files:
	.              : WHATS_NEW 
	daemons/cmirrord: cluster.c 

Log message:
	Fix missing initilisation to 0
	
	Add missing init value for variable 'found' which is later tested and may
	have contained some garbage value.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.1771&r2=1.1772
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/daemons/cmirrord/cluster.c.diff?cvsroot=lvm2&r1=1.15&r2=1.16

--- LVM2/WHATS_NEW	2010/10/25 12:01:38	1.1771
+++ LVM2/WHATS_NEW	2010/10/25 12:59:24	1.1772
@@ -1,5 +1,6 @@
 Version 2.02.75 - 
 =====================================
+  Fix missing initilization in cluser_send() function rom cmirrord.
   Fix pointer for VG name in _pv_resize_single error code path.
   Fix warning for changed alignment requirements for dmeventd read/write func.
   Add global/metadata_read_only to use unrepaired metadata in read-only cmds.
--- LVM2/daemons/cmirrord/cluster.c	2010/07/09 15:34:40	1.15
+++ LVM2/daemons/cmirrord/cluster.c	2010/10/25 12:59:24	1.16
@@ -129,7 +129,7 @@
 {
 	int r;
 	int count=0;
-	int found;
+	int found = 0;
 	struct iovec iov;
 	struct clog_cpg *entry;
 

LVM2 ./WHATS_NEW daemons/cmirrord/cluster.c

[jbrassow]

CVSROOT:	/cvs/lvm2
Module name:	LVM2
Changes by:	jbrassow@sourceware.org	2010-01-27 22:28:06

Modified files:
	.              : WHATS_NEW 
	daemons/cmirrord: cluster.c 

Log message:
	Was using dm_list_iterate_items when I should have been using
	*_safe.  This had the effect of segfaulting the log daemon when
	converting a mirror from one log type to another.
	
	Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.1412&r2=1.1413
http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/daemons/cmirrord/cluster.c.diff?cvsroot=lvm2&r1=1.13&r2=1.14

--- LVM2/WHATS_NEW	2010/01/27 13:29:11	1.1412
+++ LVM2/WHATS_NEW	2010/01/27 22:28:05	1.1413
@@ -1,5 +1,6 @@
 Version 2.02.60 - 23rd January 2010
 ===================================
+  Fix lvconvert issue with cluster mirrors due to un'_safe' list processing
   Fix pvmove abort workaround to be cluster-aware when temporary mirror activation fails.
   Always query device by using uuid only and not name in clvmd.
   Add missing metadata reverts in pvmove error path.
--- LVM2/daemons/cmirrord/cluster.c	2010/01/20 02:43:19	1.13
+++ LVM2/daemons/cmirrord/cluster.c	2010/01/27 22:28:06	1.14
@@ -858,9 +858,9 @@
 static int do_cluster_work(void *data __attribute((unused)))
 {
 	int r = SA_AIS_OK;
-	struct clog_cpg *entry;
+	struct clog_cpg *entry, *tmp;
 
-	dm_list_iterate_items(entry, &clog_cpg_list) {
+	dm_list_iterate_items_safe(entry, tmp, &clog_cpg_list) {
 		r = cpg_dispatch(entry->handle, CPG_DISPATCH_ALL);
 		if (r != SA_AIS_OK)
 			LOG_ERROR("cpg_dispatch failed: %s", str_ais_error(r));