Gustavo A. R. Silva 8328ad0f82 media: rockchip/rga: use 64-bit arithmetic instead of 32-bit ... Cast p to dma_addr_t in order to avoid a potential integer overflow. This variable is being used in a context that expects an expression of type dma_addr_t (u64). The expression p << PAGE_SHIFT is currently being evaluated using 32-bit arithmetic. Addresses-Coverity-ID: 1458347 ("Unintentional integer overflow") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>		2018-02-26 08:09:21 -05:00
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rga	media: rockchip/rga: use 64-bit arithmetic instead of 32-bit	2018-02-26 08:09:21 -05:00