From 2add3acb11a26cc14b54669433ae6ace6406cbf2 Mon Sep 17 00:00:00 2001 From: Eilon Greenstein Date: Wed, 14 Jan 2009 06:44:07 +0000 Subject: [PATCH] bnx2x: Block nvram access when the device is inactive Don't dump eeprom when bnx2x adapter is down. Running ethtool -e causes an eeh without it when the device is down Signed-off-by: Paul Larson Signed-off-by: Eilon Greenstein Signed-off-by: David S. Miller --- drivers/net/bnx2x_main.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c index 7ee6a211f9b..ca5090c3341 100644 --- a/drivers/net/bnx2x_main.c +++ b/drivers/net/bnx2x_main.c @@ -8107,6 +8107,9 @@ static int bnx2x_get_eeprom(struct net_device *dev, struct bnx2x *bp = netdev_priv(dev); int rc; + if (!netif_running(dev)) + return -EAGAIN; + DP(BNX2X_MSG_NVM, "ethtool_eeprom: cmd %d\n" DP_LEVEL " magic 0x%x offset 0x%x (%d) len 0x%x (%d)\n", eeprom->cmd, eeprom->magic, eeprom->offset, eeprom->offset, -- 2.41.0