ath9k_htc: fix race conditions when stop device

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We do not kill any scheduled tasklets when stopping device, that may
cause usage of resources after free. Disable interrupts, kill tasklets
and then works in correct order.

Cc: stable@kernel.org
Tested-by: Sujith <m.sujith@gmail.com>
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Stanislaw Gruszka 2011-01-25 14:15:12 +01:00 • committed by John W. Linville

parent 203043f579

commit ea888357ec

2 changed files with 15 additions and 9 deletions

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3

drivers/net/wireless/ath/ath9k/htc_drv_init.c

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21

drivers/net/wireless/ath/ath9k/htc_drv_main.c

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