iwlwifi: mvm: flush fw_dump_wk when mvm fails to start

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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.

Fixes: 01b988a708af ("iwlwifi: mvm: allow to collect debug data when restart is disabled")
Cc: <stable@vger.kernel.org> [3.18+]
Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

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Andrei Otcheretianski 2015-09-30 12:26:23 +02:00 • committed by Luca Coelho

parent 1a3fe0b2b6

commit dbf73d4a8b

1 changed files with 1 additions and 0 deletions

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drivers/net/wireless/iwlwifi/mvm/ops.c

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