From: J. Bruce Fields <bfields@citi.umich.edu>
Date: Fri, 30 Jun 2006 08:56:13 +0000 (-0700)
Subject: [PATCH] knfsd: nfsd4: fix open_confirm locking
X-Git-Tag: v3.0~29697
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a8cddc5dfc1d03a91885ef27eb91418e665577ce;p=platform%2Fkernel%2Flinux-amlogic.git

[PATCH] knfsd: nfsd4: fix open_confirm locking

Fix an improper unlock in an error path.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 7c7d016..2149732 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -2252,8 +2252,9 @@ nfsd4_open_confirm(struct svc_rqst *rqstp, struct svc_fh *current_fh, struct nfs
 			(int)current_fh->fh_dentry->d_name.len,
 			current_fh->fh_dentry->d_name.name);
 
-	if ((status = fh_verify(rqstp, current_fh, S_IFREG, 0)))
-		goto out;
+	status = fh_verify(rqstp, current_fh, S_IFREG, 0);
+	if (status)
+		return status;
 
 	nfs4_lock_state();