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Message-ID: <20080215210804.GA14468@loki.buserror.net>
Date: Fri, 15 Feb 2008 15:08:04 -0600
From: Scott Wood <scottwood@...escale.com>
To: jgarzik@...ox.com
Cc: netdev@...r.kernel.org, linuxppc-dev@...abs.org,
Rune Torgersen <runet@...ovsys.com>
Subject: [PATCH] fs_enet: Don't call phy_mii_ioctl() in atomic context.
The lock acquisition in fs_ioctl() does not appear to actually be necessary,
and thus is simply removed.
Signed-off-by: Scott Wood <scottwood@...escale.com>
---
This fixes the following bug:
http://ozlabs.org/pipermail/linuxppc-dev/2008-February/051564.html
drivers/net/fs_enet/fs_enet-main.c | 7 +------
1 files changed, 1 insertions(+), 6 deletions(-)
diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c
index 42d94ed..af869cf 100644
--- a/drivers/net/fs_enet/fs_enet-main.c
+++ b/drivers/net/fs_enet/fs_enet-main.c
@@ -946,16 +946,11 @@ static int fs_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{
struct fs_enet_private *fep = netdev_priv(dev);
struct mii_ioctl_data *mii = (struct mii_ioctl_data *)&rq->ifr_data;
- unsigned long flags;
- int rc;
if (!netif_running(dev))
return -EINVAL;
- spin_lock_irqsave(&fep->lock, flags);
- rc = phy_mii_ioctl(fep->phydev, mii, cmd);
- spin_unlock_irqrestore(&fep->lock, flags);
- return rc;
+ return phy_mii_ioctl(fep->phydev, mii, cmd);
}
extern int fs_mii_connect(struct net_device *dev);
--
1.5.3.8
--
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