From 74c170f9c2d9b7611d6e42962492e8d8d718c5f0 Mon Sep 17 00:00:00 2001
From: hsu <hsu@FreeBSD.org>
Date: Thu, 5 Jun 2003 06:05:57 +0000
Subject: Protect read-modify-write increment of f_count field with file lock.

---
 sys/nfsserver/nfs_syscalls.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sys/nfsserver')

diff --git a/sys/nfsserver/nfs_syscalls.c b/sys/nfsserver/nfs_syscalls.c
index 83a3b32..26f729d 100644
--- a/sys/nfsserver/nfs_syscalls.c
+++ b/sys/nfsserver/nfs_syscalls.c
@@ -268,7 +268,7 @@ nfssvc_addsock(struct file *fp, struct sockaddr *mynam, struct thread *td)
 
 	slp->ns_so = so;
 	slp->ns_nam = mynam;
-	fp->f_count++;
+	fhold(fp);
 	slp->ns_fp = fp;
 	s = splnet();
 	so->so_upcallarg = (caddr_t)slp;
-- 
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