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Gustavo A. R. Silva authored
Cast _pitch_ to u64 in order to give the compiler complete information about the proper arithmetic to use. Notice that this variable is being used in a context that expects an expression of type u64 (64 bits, unsigned). The expression pitch * var->yres_virtual is currently being evaluated using 32-bit arithmetic and the result of the operation is being stored into variable mem, which is a variable of type u64. Based on that, chances are there is a potential integer overflow as a result of the operation. Addresses-Coverity-ID: 200655 ("Unintentional integer overflow") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
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