3.17-stable review patch. If anyone has any objections, please let me know.
------------------ From: Joe Lawrence <[email protected]> commit db7157d4cfce6edf052452fb1d327d4d11b67f4c upstream. Once calling scsi_host_put, be careful to not access qla_hw_data through the Scsi_Host private data (ie, scsi_qla_host base_vha). Fixes: fe1b806f4f71 ("qla2xxx: Refactor shutdown code so some functionality can be reused") Signed-off-by: Joe Lawrence <[email protected]> Acked-by: Chad Dupuis <[email protected]> Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/scsi/qla2xxx/qla_os.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -3119,10 +3119,8 @@ qla2x00_unmap_iobases(struct qla_hw_data } static void -qla2x00_clear_drv_active(scsi_qla_host_t *vha) +qla2x00_clear_drv_active(struct qla_hw_data *ha) { - struct qla_hw_data *ha = vha->hw; - if (IS_QLA8044(ha)) { qla8044_idc_lock(ha); qla8044_clear_drv_active(ha); @@ -3193,7 +3191,7 @@ qla2x00_remove_one(struct pci_dev *pdev) scsi_host_put(base_vha->host); - qla2x00_clear_drv_active(base_vha); + qla2x00_clear_drv_active(ha); qla2x00_unmap_iobases(ha); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
