mwifiex: check driver status in connect and scan handlers

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Ignore scan and connection requests from cfg80211 when driver
unload is in process or previous command has timed out due to
a firmware bug. This patch fixes corner case system crash
issues.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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Amitkumar Karwar 2015-01-07 03:57:39 -08:00 • committed by Kalle Valo

parent 2b5b8f19fb

commit e00483f746

2 changed files with 14 additions and 0 deletions

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8

drivers/net/wireless/mwifiex/cfg80211.c

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6

drivers/net/wireless/mwifiex/scan.c

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