From: Stephen Rothwell <sfr@canb.auug.org.au>
To: David Miller <davem@davemloft.net>
Cc: Sachin Sant <sachinp@in.ibm.com>, Jiri Pirko <jpirko@redhat.com>,
linux-next@vger.kernel.org, linuxppc-dev@ozlabs.org,
netdev@vger.kernel.org
Subject: Re: [PowerPC] Next May 8 boot failure: OOPS during ibmveth moduleinit
Date: Tue, 12 May 2009 17:44:51 +1000 [thread overview]
Message-ID: <20090512174451.eeed4126.sfr@canb.auug.org.au> (raw)
In-Reply-To: <20090512170458.39c4ffb7.sfr@canb.auug.org.au>
Hi Dave,
This fixes it (I wonder if this bug is lurking in any other drivers):
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Tue, 12 May 2009 17:24:02 +1000
Subject: [PATCH] net/ibmveth: fix panic in probe
netdev->dev_addr changed from being an array to being a pointer, so we
should not take its address for memcpy().
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
drivers/net/ibmveth.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c
index 7902e5e..8daffad 100644
--- a/drivers/net/ibmveth.c
+++ b/drivers/net/ibmveth.c
@@ -1285,7 +1285,7 @@ static int __devinit ibmveth_probe(struct vio_dev *dev, const struct vio_device_
netdev->features |= NETIF_F_LLTX;
spin_lock_init(&adapter->stats_lock);
- memcpy(&netdev->dev_addr, &adapter->mac_addr, netdev->addr_len);
+ memcpy(netdev->dev_addr, &adapter->mac_addr, netdev->addr_len);
for(i = 0; i<IbmVethNumBufferPools; i++) {
struct kobject *kobj = &adapter->rx_buff_pool[i].kobj;
--
1.6.3
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
http://www.canb.auug.org.au/~sfr/
next prev parent reply other threads:[~2009-05-12 7:44 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-08 8:02 linux-next: Tree for May 8 Stephen Rothwell
2009-05-08 12:52 ` [PowerPC] Next May 8 boot failure: OOPS during ibmveth module init Sachin Sant
2009-05-08 19:57 ` David Miller
2009-05-08 22:33 ` Jiri Pirko
2009-05-11 17:07 ` [PowerPC] Next May 8 boot failure: OOPS during ibmveth moduleinit Sachin Sant
2009-05-12 7:04 ` Stephen Rothwell
2009-05-12 7:44 ` Stephen Rothwell [this message]
2009-05-12 8:16 ` Jiri Pirko
2009-05-12 8:17 ` Wei Yongjun
2009-05-13 6:39 ` Stephen Rothwell
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