From d303b6fd858370c22d5c70c313669e3521a5f758 Mon Sep 17 00:00:00 2001 From: Jan Glauber Date: Thu, 26 Mar 2009 15:24:31 +0100 Subject: [S390] qdio: report SIGA errors directly Errors from SIGA instructions are stored in the per queue qdio_error and reported back when the queue handler is called. That opens a race when multiple error conditions occur simultanously. Report SIGA errors immediately in the return value of do_QDIO so the upper layer can react and SIGA errors no longer interfere with other errors. Move the SIGA error handling in qeth from the outbound handler to qeth_flush_buffers. Signed-off-by: Jan Glauber --- drivers/s390/cio/qdio_setup.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/s390/cio/qdio_setup.c') diff --git a/drivers/s390/cio/qdio_setup.c b/drivers/s390/cio/qdio_setup.c index c08356b95bf5..18d54fc21ce9 100644 --- a/drivers/s390/cio/qdio_setup.c +++ b/drivers/s390/cio/qdio_setup.c @@ -117,7 +117,6 @@ static void setup_queues_misc(struct qdio_q *q, struct qdio_irq *irq_ptr, q->mask = 1 << (31 - i); q->nr = i; q->handler = handler; - spin_lock_init(&q->lock); } static void setup_storage_lists(struct qdio_q *q, struct qdio_irq *irq_ptr, -- cgit v1.2.3