mwifiex: ignore processing invalid command response

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Firmware can send invalid command response, the processing of
which can attempt to modify unexpected context and cause issues.
To fix this, driver should check that the command response ID is
same as the one it downloaded, and ignore processing of invalid
response.

Signed-off-by: Swati Kushwaha <swatiuma@marvell.com>
Signed-off-by: Ganapathi Bhat <gbhat@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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Swati Kushwaha 2019-06-21 19:44:44 +05:30 • committed by Kalle Valo

parent 7afb94da3c

commit 74f202aaae

2 changed files with 19 additions and 10 deletions

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27

drivers/net/wireless/marvell/mwifiex/cmdevt.c

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2

drivers/net/wireless/marvell/mwifiex/main.h

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