From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrey Utkin Subject: [PATCH 2/5] net/rxrpc/ar-key.c: drop negativity check on unsigned value Date: Fri, 18 Jul 2014 18:31:57 +0300 Message-ID: <1405697517-23673-1-git-send-email-andrey.krieger.utkin@gmail.com> Cc: dcb314@hotmail.com, nwf@cs.jhu.edu, dhowells@redhat.com, davem@davemloft.net, Andrey Utkin To: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, netdev@vger.kernel.org Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80611 Reported-by: David Binderman Signed-off-by: Andrey Utkin --- net/rxrpc/ar-key.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/rxrpc/ar-key.c b/net/rxrpc/ar-key.c index 0ad0807..eec998e 100644 --- a/net/rxrpc/ar-key.c +++ b/net/rxrpc/ar-key.c @@ -346,7 +346,7 @@ static int rxrpc_krb5_decode_tagged_array(struct krb5_tagged_data **_td, n_elem = ntohl(*xdr++); toklen -= 4; - if (n_elem < 0 || n_elem > max_n_elem) + if (n_elem > max_n_elem) return -EINVAL; *_n_elem = n_elem; if (n_elem > 0) { -- 1.8.5.5