| From | Kamal Mostafa <> | Subject | [PATCH 3.13 042/198] Target/iser: Wait for proper cleanup before unloading | Date | Tue, 15 Jul 2014 14:28:32 -0700 |
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3.13.11.5 -stable review patch. If anyone has any objections, please let me know.
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From: Sagi Grimberg <sagig@mellanox.com>
commit f5ebec9629cf78eeeea4b8258882a9f439ab2404 upstream.
disconnected_handler works are scheduled on system_wq. When attempting to unload, first make sure all works have cleaned up.
Signed-off-by: Sagi Grimberg <sagig@mellanox.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- drivers/infiniband/ulp/isert/ib_isert.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c index a281a7f..bde56da 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.c +++ b/drivers/infiniband/ulp/isert/ib_isert.c @@ -2832,6 +2832,7 @@ destroy_rx_wq: static void __exit isert_exit(void) { + flush_scheduled_work(); destroy_workqueue(isert_comp_wq); destroy_workqueue(isert_rx_wq); iscsit_unregister_transport(&iser_target_transport); -- 1.9.1
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