brcmfmac: Only handle p2p_stop_device if vif is valid

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In some situations it is possible that vif has been removed while
cfg80211 invokes the p2p_stop_device handler. This will result in
crash.

Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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Hante Meuleman 2015-09-18 22:08:13 +02:00 • committed by Kalle Valo

parent 9831bcb987

commit d1bb34c128

1 changed files with 11 additions and 5 deletions

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16

drivers/net/wireless/brcm80211/brcmfmac/p2p.c

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