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    Subject[PATCH 4.9 125/172] be2net: fix status check in be_cmd_pmac_add()
    Date
    4.9-stable review patch.  If anyone has any objections, please let me know.

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

    From: Ivan Vecera <cera@cera.cz>


    [ Upstream commit fe68d8bfe59c561664aa87d827aa4b320eb08895 ]

    Return value from be_mcc_notify_wait() contains a base completion status
    together with an additional status. The base_status() macro need to be
    used to access base status.

    Fixes: e3a7ae2 be2net: Changing MAC Address of a VF was broken
    Cc: Sathya Perla <sathya.perla@broadcom.com>
    Cc: Ajit Khaparde <ajit.khaparde@broadcom.com>
    Cc: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
    Cc: Somnath Kotur <somnath.kotur@broadcom.com>
    Signed-off-by: Ivan Vecera <cera@cera.cz>
    Signed-off-by: David S. Miller <davem@davemloft.net>
    Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    ---
    drivers/net/ethernet/emulex/benet/be_cmds.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    --- a/drivers/net/ethernet/emulex/benet/be_cmds.c
    +++ b/drivers/net/ethernet/emulex/benet/be_cmds.c
    @@ -1118,7 +1118,7 @@ int be_cmd_pmac_add(struct be_adapter *a
    err:
    mutex_unlock(&adapter->mcc_lock);

    - if (status == MCC_STATUS_UNAUTHORIZED_REQUEST)
    + if (base_status(status) == MCC_STATUS_UNAUTHORIZED_REQUEST)
    status = -EPERM;

    return status;

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