From: Michael S. Tsirkin Date: Tue, 17 Jan 2006 17:41:47 +0000 (-0800) Subject: IB/uverbs: Flush scheduled work before unloading module X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=cc76e33ec98ee2acab2d10828d31588d1b10f274;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git IB/uverbs: Flush scheduled work before unloading module uverbs might schedule work to clean up when a file is closed. Make sure that this work runs before allowing module text to go away. Signed-off-by: Michael S. Tsirkin Signed-off-by: Roland Dreier --- diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c index 96ea79b63df7..903f85a4bc0c 100644 --- a/drivers/infiniband/core/uverbs_main.c +++ b/drivers/infiniband/core/uverbs_main.c @@ -902,6 +902,7 @@ static void __exit ib_uverbs_cleanup(void) unregister_filesystem(&uverbs_event_fs); class_destroy(uverbs_class); unregister_chrdev_region(IB_UVERBS_BASE_DEV, IB_UVERBS_MAX_DEVICES); + flush_scheduled_work(); idr_destroy(&ib_uverbs_pd_idr); idr_destroy(&ib_uverbs_mr_idr); idr_destroy(&ib_uverbs_mw_idr);