From: frank.blaschka@de.ibm.com
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, linux-s390@vger.kernel.org,
Ursula Braun <ursula.braun@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 [thread overview]
Message-ID: <20111115123152.253948315@de.ibm.com> (raw)
In-Reply-To: 20111115123111.128739986@de.ibm.com
[-- Attachment #1: 619-qeth-eperm-hs.diff --]
[-- Type: text/plain, Size: 956 bytes --]
From: Ursula Braun <ursula.braun@de.ibm.com>
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 <ursula.braun@de.ibm.com>
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
---
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:
next prev parent reply other threads:[~2011-11-15 12:31 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-15 12:31 [patch 0/5] s390: network driver bug fixes for 3.2.0 next rc frank.blaschka
2011-11-15 12:31 ` frank.blaschka [this message]
2011-11-15 12:31 ` [patch 2/5] [PATCH] qeth: remove WARN_ON leftover frank.blaschka
2011-11-15 12:31 ` [patch 3/5] [PATCH] netiucv: reinsert dev_alloc_name for device naming frank.blaschka
2011-11-15 12:31 ` [patch 4/5] [PATCH] qeth: l3 fix rcu splat in xmit frank.blaschka
2011-11-15 12:31 ` [patch 5/5] [PATCH] qeth: Reduce CPU consumption through less SIGA-r calls frank.blaschka
2011-11-16 22:47 ` [patch 0/5] s390: network driver bug fixes for 3.2.0 next rc David Miller
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