commit ed4bb9744b41d39ba35080c2390e201575121dc7
author K. Y. Srinivasan <kys@microsoft.com> Thu Jul 11 12:03:31 2013 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> Tue Jul 16 23:19:19 2013 -0700
tree e0175c5cdde7a7e2441d991cf59be436926a2756
parent c5e2254f8d63a6654149aa32ac5f2b7dd66a976d

Tools: hv: KVP: Fix a bug in IPV6 subnet enumeration

Each subnet string needs to be separated with a semicolon. Fix this bug.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

tools/hv/hv_kvp_daemon.c

diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c
index ca9fa4d..07819bf 100644
--- a/tools/hv/hv_kvp_daemon.c
+++ b/tools/hv/hv_kvp_daemon.c
@@ -1026,9 +1026,10 @@
 
 				if (sn_offset == 0)
 					strcpy(sn_str, cidr_mask);
-				else
+				else {
+					strcat((char *)ip_buffer->sub_net, ";");
 					strcat(sn_str, cidr_mask);
-				strcat((char *)ip_buffer->sub_net, ";");
+				}
 				sn_offset += strlen(sn_str) + 1;
 			}