nfsd4: fix memory leak in nfsd4_encode_fattr()

fh_put() does not free the temporary file handle. Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com> Cc: stable@vger.kernel.org Signed-off-by: J. Bruce Fields <bfields@redhat.com>
git-mirror · Mar 31, 2014 · 18df11d · 18df11d
1 parent 3064639
commit 18df11d
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c
@@ -2500,8 +2500,10 @@ nfsd4_encode_fattr(struct svc_fh *fhp, struct svc_export *exp,
 		security_release_secctx(context, contextlen);
 #endif /* CONFIG_NFSD_V4_SECURITY_LABEL */
 	kfree(acl);
-	if (tempfh)
+	if (tempfh) {
 		fh_put(tempfh);
+		kfree(tempfh);
+	}
 	return status;
 out_nfserr:
 	status = nfserrno(err);