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wifi: wilc1000: fix DMA on stack objects
[ Upstream commit 40b717b ] Sometimes 'wilc_sdio_cmd53' is called with addresses pointing to an object on the stack. Use dynamically allocated memory for cmd53 instead of stack address which is not DMA'able. Fixes: 5625f96 ("wilc1000: move wilc driver out of staging") Reported-by: Michael Walle <mwalle@kernel.org> Suggested-by: Michael Walle <mwalle@kernel.org> Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Michael Walle <mwalle@kernel.org> Tested-by: Michael Walle <mwalle@kernel.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20220809075749.62752-1-ajay.kathat@microchip.com Signed-off-by: Sasha Levin <sashal@kernel.org>
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