This is a note to let you know that I've just added the patch titled
Target/iser: Wait for proper cleanup before unloading
to the 3.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
target-iser-wait-for-proper-cleanup-before-unloading.patch
and it can be found in the queue-3.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From f5ebec9629cf78eeeea4b8258882a9f439ab2404 Mon Sep 17 00:00:00 2001
From: Sagi Grimberg <sagig@xxxxxxxxxxxx>
Date: Mon, 19 May 2014 17:44:25 +0300
Subject: Target/iser: Wait for proper cleanup before unloading
From: Sagi Grimberg <sagig@xxxxxxxxxxxx>
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@xxxxxxxxxxxx>
Signed-off-by: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/infiniband/ulp/isert/ib_isert.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/infiniband/ulp/isert/ib_isert.c
+++ b/drivers/infiniband/ulp/isert/ib_isert.c
@@ -2332,6 +2332,7 @@ 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);
Patches currently in stable-queue which might be from sagig@xxxxxxxxxxxx are
queue-3.10/target-iser-improve-cm-events-handling.patch
queue-3.10/target-iser-wait-for-proper-cleanup-before-unloading.patch
queue-3.10/target-iser-bail-from-accept_np-if-np_thread-is-trying-to-close.patch
queue-3.10/target-iser-fix-hangs-in-connection-teardown.patch
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