Patch "iwlwifi: mvm: flush fw_dump_wk when mvm fails to start" has been added to the 4.1-stable tree

This is a note to let you know that I've just added the patch titled

iwlwifi: mvm: flush fw_dump_wk when mvm fails to start

to the 4.1-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:
iwlwifi-mvm-flush-fw_dump_wk-when-mvm-fails-to-start.patch
and it can be found in the queue-4.1 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Andrei Otcheretianski <[email protected]>
Date: Wed, 30 Sep 2015 12:26:23 +0200
Subject: iwlwifi: mvm: flush fw_dump_wk when mvm fails to start

From: Andrei Otcheretianski <[email protected]>

commit dbf73d4a8bb8f4e1d1f3edd3be825692279e2ef3 upstream.

FW dump may be triggered when running init ucode, for example due to a sysassert. In this case fw_dump_wk may run after mvm is freed, resulting in a kernel panic.
Fix it by flushing the work.

---
 drivers/net/wireless/iwlwifi/mvm/ops.c |    1 +
 1 file changed, 1 insertion(+)

@@ -589,6 +589,7 @@ iwl_op_mode_mvm_start(struct iwl_trans *
 	ieee80211_unregister_hw(mvm->hw);
 	iwl_mvm_leds_exit(mvm);
  out_free:
+	flush_delayed_work(&mvm->fw_dump_wk);
 	iwl_phy_db_free(mvm->phy_db);
 	kfree(mvm->scan_cmd);
 	if (!cfg->no_power_up_nic_in_init || !mvm->nvm_file_name)

Patches currently in stable-queue which might be from [email protected] are

queue-4.1/iwlwifi-mvm-flush-fw_dump_wk-when-mvm-fails-to-start.patch