From: Stefan Haberland <stefan.haberland@xxxxxxxxxx> Flushing the dasd ccw request queue may stop the processing of the block device request queue. Destroy partitions may wait for outstanding requests and thus hang. Swapping dasd_destroy_partitions and dasd_flush_request_queue so that the request queue is empty before dasd_destroy_partitions is called. Signed-off-by: Stefan Haberland <stefan.haberland@xxxxxxxxxx> Signed-off-by: Martin Schwidefsky <schwidefsky@xxxxxxxxxx> --- drivers/s390/block/dasd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: quilt-2.6/drivers/s390/block/dasd.c =================================================================== --- quilt-2.6.orig/drivers/s390/block/dasd.c 2010-02-24 09:44:29.000000000 +0100 +++ quilt-2.6/drivers/s390/block/dasd.c 2010-02-24 09:44:29.000000000 +0100 @@ -323,8 +323,8 @@ device->state = DASD_STATE_READY; return rc; } - dasd_destroy_partitions(block); dasd_flush_request_queue(block); + dasd_destroy_partitions(block); block->blocks = 0; block->bp_block = 0; block->s2b_shift = 0; -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
