dmaengine: jz4780: Fix an endian bug in IRQ handler
The "pending" variable was a u32 but we cast it to an unsigned long pointer when we do the for_each_set_bit() loop. The problem is that on big endian 64bit systems that results in an out of bounds read. Fixes: 4e4106f5 ("dmaengine: jz4780: Fix transfers being ACKed too soon") Signed-off-by:Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
Vinod Koul <vkoul@kernel.org>
parent
d1fdb6d8
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