iwlwifi: fix canceling monitor_recover timer

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To make del_timer_sync() works we have to assure that timer function
does not rearm the timer. To achieve that we cancel timer with
STATUS_EXIT_PENDING bit set in __iwl{3945,}_down function.

Patch also fix priv->txq memory usage after free for iwl3945, because
it move timer cancellation before iwl3945_hw_txq_ctx_free(priv) is called.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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This commit is contained in:

Stanislaw Gruszka 2010-08-20 15:23:47 +02:00 • committed by John W. Linville

parent 268bae0b68

commit b62177a0aa

2 changed files with 10 additions and 4 deletions

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7

drivers/net/wireless/iwlwifi/iwl-agn.c

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7

drivers/net/wireless/iwlwifi/iwl3945-base.c

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