From: Andrey Utkin <andrey.krieger.utkin@gmail.com>
To: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org,
netdev@vger.kernel.org
Cc: dcb314@hotmail.com, nwf@cs.jhu.edu, dhowells@redhat.com,
davem@davemloft.net,
Andrey Utkin <andrey.krieger.utkin@gmail.com>
Subject: [PATCH 2/5] net/rxrpc/ar-key.c: drop negativity check on unsigned value
Date: Fri, 18 Jul 2014 18:31:57 +0300 [thread overview]
Message-ID: <1405697517-23673-1-git-send-email-andrey.krieger.utkin@gmail.com> (raw)
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80611
Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com>
---
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
next reply other threads:[~2014-07-18 15:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-18 15:31 Andrey Utkin [this message]
2014-07-21 4:26 ` [PATCH 2/5] net/rxrpc/ar-key.c: drop negativity check on unsigned value David Miller
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