can: grcan: use ofdev->dev when allocating DMA memory
stable inclusion from stable-v5.10.115 commit dd973c0185c5b2aec9b5a2c63c78af0e601c6a90 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I5IZ9C Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=dd973c0185c5b2aec9b5a2c63c78af0e601c6a90 -------------------------------- commit 101da426 upstream. Use the device of the device tree node should be rather than the device of the struct net_device when allocating DMA buffers. The driver got away with it on sparc32 until commit 53b7670e ("sparc: factor the dma coherent mapping into helper") after which the driver oopses. Fixes: 6cec9b07 ("can: grcan: Add device driver for GRCAN and GRHCAN cores") Link: https://lore.kernel.org/all/20220429084656.29788-2-andreas@gaisler.com Cc: stable@vger.kernel.org Signed-off-by:Daniel Hellstrom <daniel@gaisler.com> Signed-off-by:
Andreas Larsson <andreas@gaisler.com> Signed-off-by:
Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by:
Zheng Zengkai <zhengzengkai@huawei.com> Acked-by:
Xie XiuQi <xiexiuqi@huawei.com>
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