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    Subject[patch 21/32] bnx2x: Block nvram access when the device is inactive
    2.6.27-stable review patch.  If anyone has any objections, please let us know.

    ------------------

    From: Eilon Greenstein <eilong@broadcom.com>

    commit 2add3acb11a26cc14b54669433ae6ace6406cbf2 upstream.

    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 <pl@linux.vnet.ibm.com>
    Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

    ---
    drivers/net/bnx2x_main.c | 3 +++
    1 file changed, 3 insertions(+)

    --- a/drivers/net/bnx2x_main.c
    +++ b/drivers/net/bnx2x_main.c
    @@ -8078,6 +8078,9 @@ static int bnx2x_get_eeprom(struct net_d
    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,


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