| From | Luis Henriques <> | Subject | [PATCH 3.11 033/198] Target/iser: Wait for proper cleanup before unloading | Date | Thu, 3 Jul 2014 10:17:56 +0100 |
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3.11.10.13 -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> [ luis: backported to 3.11: adjusted context ] Signed-off-by: Luis Henriques <luis.henriques@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 cfb8824d6a9e..f1208f9ba702 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.c +++ b/drivers/infiniband/ulp/isert/ib_isert.c @@ -2452,6 +2452,7 @@ destroy_rx_wq: static void __exit isert_exit(void) { + flush_scheduled_work(); kmem_cache_destroy(isert_cmd_cache); destroy_workqueue(isert_comp_wq); destroy_workqueue(isert_rx_wq); -- 1.9.1
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