From: Noah Meyerhans <noahm@debian.org>
Date: Sat, 29 Dec 2007 04:39:04 +0000 (+0000)
Subject: apply fixes for OpenAFS Security Advisory 2007-003
X-Git-Tag: debian/1.3.81-3sarge2~1
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=2cf2378f5c86284d2f5cc67c2d246d765a04ef2a;p=packages%2Fo%2Fopenafs.git

apply fixes for OpenAFS Security Advisory 2007-003
---

diff --git a/src/viced/afsfileprocs.c b/src/viced/afsfileprocs.c
index 81d10a13f..7fcb6837e 100644
--- a/src/viced/afsfileprocs.c
+++ b/src/viced/afsfileprocs.c
@@ -5877,7 +5877,9 @@ common_GiveUpCallBacks(struct rx_call *acall, struct AFSCBFids *FidArray,
 		 (tcon->peer ? tcon->peer->host : 0)));
 	errorCode = GetClient(tcon, &client);
 	if (!errorCode)
+	    H_LOCK;
 	    DeleteAllCallBacks_r(client->host, 1);
+	    H_UNLOCK;
     } else {
 	if (FidArray->AFSCBFids_len < CallBackArray->AFSCBs_len) {
 	    ViceLog(0,
diff --git a/src/viced/host.c b/src/viced/host.c
index c00216fb7..28f2f9018 100644
--- a/src/viced/host.c
+++ b/src/viced/host.c
@@ -1092,6 +1092,7 @@ h_GetHost_r(struct rx_connection *tcon)
 		     host->interface ? uuid2 : ""));
 
 	    /* The host in the cache is not the host for this connection */
+	    h_Lock_r(host);
 	    host->hostFlags |= HOSTDELETED;
 	    h_Unlock_r(host);
 	    if (!held)