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authorGustavo A. R. Silva <gustavo@embeddedor.com>2018-01-30 22:55:33 -0600
committerDavid S. Miller <davem@davemloft.net>2018-01-31 10:26:30 -0500
commit5b7789e8fa8f353ad8f2c44de2385cb161b22d32 (patch)
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parente4823fbd229bfbba368b40cdadb8f4eeb20604cc (diff)
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openvswitch: meter: Use 64-bit arithmetic instead of 32-bit
Add suffix LL to constant 1000 in order to give the compiler complete information about the proper arithmetic to use. Notice that this constant is used in a context that expects an expression of type long long int (64 bits, signed). The expression (band->burst_size + band->rate) * 1000 is currently being evaluated using 32-bit arithmetic. Addresses-Coverity-ID: 1461563 ("Unintentional integer overflow") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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