Author: rmacklem
Date: Wed Jul 29 23:06:30 2015
New Revision: 286046
URL: https://svnweb.freebsd.org/changeset/base/286046
Log:
This patch fixes a problem where, if the NFSv4 server has a previous
unconfirmed clientid structure for the same client on the last hash list,
this old entry would not be removed/deleted. I do not think this bug would
have
caused serious problems, since the new entry would have been before the old
one
on the list. This old entry would have eventually been scavenged/removed.
Detected while reading the code looking for another bug.
MFC after: 3 days
Modified:
head/sys/fs/nfsserver/nfs_nfsdstate.c
Modified: head/sys/fs/nfsserver/nfs_nfsdstate.c
==============================================================================
--- head/sys/fs/nfsserver/nfs_nfsdstate.c Wed Jul 29 22:51:54 2015
(r286045)
+++ head/sys/fs/nfsserver/nfs_nfsdstate.c Wed Jul 29 23:06:30 2015
(r286046)
@@ -220,7 +220,8 @@ nfsrv_setclient(struct nfsrv_descript *n
break;
}
}
- i++;
+ if (gotit == 0)
+ i++;
}
if (!gotit ||
(clp->lc_flags & (LCL_NEEDSCONFIRM | LCL_ADMINREVOKED))) {
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