From 9e890ad880be1dd98483313b2ec0e23fbd4e3792 Mon Sep 17 00:00:00 2001 From: Jan Glauber Date: Thu, 26 Mar 2009 15:24:30 +0100 Subject: [PATCH] [S390] qdio: tasklet termination in case of module unload If the qdio module is unloaded the tiqdio tasklet must be terminated by tasklet_kill. Move the tasklet_kill after the unregistration of the adapter interrupt so the tiqdio tasklet will not be scheduled anymore before calling tasklet_kill. Signed-off-by: Jan Glauber Signed-off-by: Martin Schwidefsky --- drivers/s390/cio/qdio_thinint.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/s390/cio/qdio_thinint.c b/drivers/s390/cio/qdio_thinint.c index c7c5512a892..96f0095f568 100644 --- a/drivers/s390/cio/qdio_thinint.c +++ b/drivers/s390/cio/qdio_thinint.c @@ -370,10 +370,11 @@ void qdio_shutdown_thinint(struct qdio_irq *irq_ptr) void __exit tiqdio_unregister_thinints(void) { - tasklet_disable(&tiqdio_tasklet); + WARN_ON(!list_empty(&tiq_list)); if (tiqdio_alsi) { s390_unregister_adapter_interrupt(tiqdio_alsi, QDIO_AIRQ_ISC); isc_unregister(QDIO_AIRQ_ISC); } + tasklet_kill(&tiqdio_tasklet); } -- 2.41.1