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authorSagi Grimberg <sagig@mellanox.com>2014-05-19 17:44:25 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-06-30 20:12:00 -0700
commitc75a5476ee099f5534402c6b42d34c89f7acb31c (patch)
tree9ee194580dfe2b470e9cc7f9fadce6938a05eb71 /drivers/infiniband
parent555470b4c5fd168bebf2f758bc727dca9ca8af69 (diff)
Target/iser: Wait for proper cleanup before unloading
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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/ulp/isert/ib_isert.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c
index e96926ca2832..de1c8b3152fc 100644
--- a/drivers/infiniband/ulp/isert/ib_isert.c
+++ b/drivers/infiniband/ulp/isert/ib_isert.c
@@ -2856,6 +2856,7 @@ 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);