From: Sascha Wildner <saw@online.de>
Date: Fri, 9 Dec 2011 11:38:39 +0000 (+0100)
Subject: kernel/nfs: Fix a bug due to missing braces.
X-Git-Tag: v3.0.0~433
X-Git-Url: http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff_plain/285584544760aa58c9e6f73e5d6b676676100fd5

kernel/nfs: Fix a bug due to missing braces.

The lwkt_reltoken() was added in c6b43e93a6cf0a70bde32cd141057a0df9860e13
but it was forgotten to put braces around the if's body (now having
lwkt_reltoken() and the return()).
---

diff --git a/sys/vfs/nfs/nfs_syscalls.c b/sys/vfs/nfs/nfs_syscalls.c
index 9fb0973..bc87abd 100644
--- a/sys/vfs/nfs/nfs_syscalls.c
+++ b/sys/vfs/nfs/nfs_syscalls.c
@@ -602,8 +602,10 @@ nfssvc_nfsd(struct nfsd_srvargs *nsd, caddr_t argp, struct thread *td)
 			    !copyout(nfsd->nfsd_verfstr, nsd->nsd_verfstr,
 				nfsd->nfsd_verflen) &&
 			    !copyout((caddr_t)nsd, argp, sizeof (*nsd)))
+			{
 			    lwkt_reltoken(&slp->ns_token);
 			    return (ENEEDAUTH);
+			}
 			cacherep = RC_DROPIT;
 		    } else {
 			cacherep = nfsrv_getcache(nd, slp, &mreq);