From: Derrick Brashear <shadow@dementia.org>
Date: Sun, 19 Jun 2005 00:22:31 +0000 (+0000)
Subject: lock-client-around-acl-checkrights-20050618
X-Git-Tag: openafs-devel-1_5_0~495
X-Git-Url: https://git.openafs.org/?p=openafs.git;a=commitdiff_plain;h=f16d1cef70e138b71a04d9c71ab067a1dc947867

lock-client-around-acl-checkrights-20050618

FIXES 1345

one of the like 3 crashes there. thanks love
---

diff --git a/src/viced/afsfileprocs.c b/src/viced/afsfileprocs.c
index 4dab214..6dfb139 100644
--- a/src/viced/afsfileprocs.c
+++ b/src/viced/afsfileprocs.c
@@ -594,7 +594,10 @@ GetRights(struct client *client, struct acl_accessList *ACL,
 	*anyrights = 0;
     }
     *rights = 0;
+
+    ObtainWriteLock(&client->lock);
     acl_CheckRights(ACL, &client->CPS, rights);
+    ReleaseWriteLock(&client->lock);
 
     /* wait if somebody else is already doing the getCPS call */
     H_LOCK;