From: Peter Martuccelli <peterm@redhat.com>
Date: Mon, 10 Dec 2007 16:47:27 -0500
Subject: [ipmi] fix memory leak in try_init_dmi
Message-id: 200712102147.lBALlRAm021261@redrum.boston.redhat.com
O-Subject: [RHEL 5.2][Patch 1/7] IPMI: Fix memory leak in try_init_dmi()
Bugzilla: 279191

try_init_dmi() had a memory leak in the default case.  For an unknown
interface type we need to free the smi_info struct that we allocated
before returning.

Patch is upstream, please ACK.

diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index 938f38f..4a00727 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -1996,6 +1996,7 @@ static __devinit void try_init_dmi(struct dmi_ipmi_data *ipmi_data)
 		info->si_type = SI_BT;
 		break;
 	default:
+		kfree(info);
 		return;
 	}