ath6kl: Fix race in heart beat polling

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Make sure to cancel heart beat timer before
freeing wmi to avoid potential NULL pointer
dereference.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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Vasanthakumar Thiagarajan 2013-06-20 12:47:20 +05:30 • committed by Kalle Valo

parent 8cc8df906f

commit f32036e823

1 changed files with 3 additions and 0 deletions

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drivers/net/wireless/ath/ath6kl/init.c

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