[PATCH] UBUNTU: (pre-upstream) FEC: Fix kernel panic in fec_set_mac_address.

Bryan Wu bryan.wu at canonical.com
Wed May 5 10:19:37 UTC 2010


From: Mattias Walstrom <mattias at vmlinux.org>

BugLink: http://bugs.launchpad.net/bugs/575558

Fix memory corruption that sometimes result in kernel panic.

Signed-off-by: Mattias Walström <mattias at vmlinux.org>
Signed-off-by: Bryan Wu <bryan.wu at canonical.com>
---
 drivers/net/fec.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/fec.c b/drivers/net/fec.c
index 2280373..d63d18c 100644
--- a/drivers/net/fec.c
+++ b/drivers/net/fec.c
@@ -1049,7 +1049,7 @@ fec_set_mac_address(struct net_device *dev, void *p)
 		(dev->dev_addr[1] << 16) | (dev->dev_addr[0] << 24),
 		fep->hwp + FEC_ADDR_LOW);
 	writel((dev->dev_addr[5] << 16) | (dev->dev_addr[4] << 24),
-		fep + FEC_ADDR_HIGH);
+		fep->hwp + FEC_ADDR_HIGH);
 	return 0;
 }
 
-- 
1.7.0.4





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