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authorSagi Grimberg <sagig@mellanox.com>2014-05-19 17:44:25 +0300
committerNicholas Bellinger <nab@linux-iscsi.org>2014-05-20 11:18:43 -0700
commitf5ebec9629cf78eeeea4b8258882a9f439ab2404 (patch)
tree3f477694b5110597484c8442eee59e014469a2fe /drivers/infiniband
parent88c4015fda6d014392f76d3b1688347950d7a12d (diff)
downloadop-kernel-dev-f5ebec9629cf78eeeea4b8258882a9f439ab2404.zip
op-kernel-dev-f5ebec9629cf78eeeea4b8258882a9f439ab2404.tar.gz
Target/iser: Wait for proper cleanup before unloading
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> Cc: stable@vger.kernel.org # 3.10+ Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.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 ef47ff6..c687951 100644
--- a/drivers/infiniband/ulp/isert/ib_isert.c
+++ b/drivers/infiniband/ulp/isert/ib_isert.c
@@ -3287,6 +3287,7 @@ 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);
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