netdev - [PATCH] QE Ethernet driver writes to wrong register to mask interrupts

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 10 Jul 2007 07:51:11 -0500
From:	Timur Tabi <timur@...escale.com>
To:	jgarzik@...ox.com, netdev@...r.kernel.org
Cc:	Timur Tabi <timur@...escale.com>
Subject: [PATCH] QE Ethernet driver writes to wrong register to mask interrupts

The QE Ethernet driver was writing to the wrong register to mask interrupts.
In ucc_geth_stop(), it was clearing UCCE instead of UCCM.

Signed-off-by: Timur Tabi <timur@...escale.com>
---
 drivers/net/ucc_geth.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index 18b731b..e4736a3 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -2276,7 +2276,7 @@ static void ucc_geth_stop(struct ucc_geth_private *ugeth)
 	phy_stop(phydev);
 
 	/* Mask all interrupts */
-	out_be32(ugeth->uccf->p_ucce, 0x00000000);
+	out_be32(ugeth->uccf->p_uccm, 0x00000000);
 
 	/* Clear all interrupts */
 	out_be32(ugeth->uccf->p_ucce, 0xffffffff);
-- 
1.5.0.2.260.g2eb065

-
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html