From: Michael Meffie <mmeffie@sinenomine.net>
Date: Thu, 6 Mar 2014 15:50:56 +0000 (-0500)
Subject: libafs: allow bkg daemon requests without creds
X-Git-Tag: upstream/1.8.0_pre1^2~751
X-Git-Url: https://git.michaelhowe.org/gitweb/?a=commitdiff_plain;h=3db647e327bbb4621f4d66f85678424471453703;p=packages%2Fo%2Fopenafs.git

libafs: allow bkg daemon requests without creds

Make the creds argument optional for background daemon
requests which do not need to pass a cred.

Change-Id: Ic4ac69d746e8a84993069e37bdd0440622febd70
Reviewed-on: http://gerrit.openafs.org/10880
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: D Brashear <shadow@your-file-system.com>
---

diff --git a/src/afs/afs_daemons.c b/src/afs/afs_daemons.c
index 0aab8c921..e50431f79 100644
--- a/src/afs/afs_daemons.c
+++ b/src/afs/afs_daemons.c
@@ -702,7 +702,9 @@ afs_BQueue(short aopcode, struct vcache *avc,
 	    tb->opcode = aopcode;
 	    tb->vc = avc;
 	    tb->cred = acred;
-	    crhold(tb->cred);
+	    if (tb->cred) {
+		crhold(tb->cred);
+	    }
 	    if (avc) {
 		AFS_FAST_HOLD(avc);
 	    }