From mboxrd@z Thu Jan 1 00:00:00 1970 From: frank.blaschka@de.ibm.com Subject: [patch 1/5] [PATCH] qeth: return with -EPERM if sniffing is not enabled Date: Tue, 15 Nov 2011 13:31:12 +0100 Message-ID: <20111115123152.253948315@de.ibm.com> References: <20111115123111.128739986@de.ibm.com> Return-path: Content-Disposition: inline; filename=619-qeth-eperm-hs.diff Sender: netdev-owner@vger.kernel.org List-Archive: List-Post: To: davem@davemloft.net Cc: netdev@vger.kernel.org, linux-s390@vger.kernel.org, Ursula Braun List-ID: From: Ursula Braun Without appropriate configuration at the SE, a HiperSockets device cannot be used for sniffing. Setting the sniffer attribute is rejected with -EPERM. Signed-off-by: Ursula Braun Signed-off-by: Frank Blaschka --- drivers/s390/net/qeth_l3_sys.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff -urpN linux-2.6/drivers/s390/net/qeth_l3_sys.c linux-2.6-patched/drivers/s390/net/qeth_l3_sys.c --- linux-2.6/drivers/s390/net/qeth_l3_sys.c 2011-11-14 18:26:56.000000000 +0100 +++ linux-2.6-patched/drivers/s390/net/qeth_l3_sys.c 2011-11-14 18:27:16.000000000 +0100 @@ -335,10 +335,10 @@ static ssize_t qeth_l3_dev_sniffer_store QETH_IN_BUF_COUNT_MAX) qeth_realloc_buffer_pool(card, QETH_IN_BUF_COUNT_MAX); - break; } else rc = -EPERM; - default: /* fall through */ + break; + default: rc = -EINVAL; } out: