nfsd: don't leak dentry count on mnt_want_write failure

The exit cleanup isn't quite right here.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index 641117f2188d..fda3be237773 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -1812,22 +1812,22 @@ nfsd_unlink(struct svc_rqst *rqstp, struct svc_fh *fhp, int type,
 
         host_err = mnt_want_write(fhp->fh_export->ex_path.mnt);
         if (host_err)
-                goto out_nfserr;
+                goto out_put;
 
         host_err = nfsd_break_lease(rdentry->d_inode);
         if (host_err)
-                goto out_put;
+                goto out_drop_write;
         if (type != S_IFDIR)
                 host_err = vfs_unlink(dirp, rdentry);
         else
                 host_err = vfs_rmdir(dirp, rdentry);
-out_put:
-        dput(rdentry);
-
         if (!host_err)
                 host_err = commit_metadata(fhp);
-
+out_drop_write:
         mnt_drop_write(fhp->fh_export->ex_path.mnt);
+out_put:
+        dput(rdentry);
+
 out_nfserr:
         err = nfserrno(host_err);
 out: