linux_dsm_epyc7002/drivers/net/ethernet/stmicro
Gustavo A. R. Silva c18a9c0966 net: stmmac_tc: use 64-bit arithmetic instead of 32-bit
Add suffix UL to constant 1024 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
u64 (64 bits, unsigned) and  following expressions are currently
being evaluated using 32-bit arithmetic:

qopt->idleslope * 1024 * ptr
qopt->hicredit * 1024 * 8
qopt->locredit * 1024 * 8

Addresses-Coverity-ID: 1470246 ("Unintentional integer overflow")
Addresses-Coverity-ID: 1470248 ("Unintentional integer overflow")
Addresses-Coverity-ID: 1470249 ("Unintentional integer overflow")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Jose Abreu <joabreu@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-07-03 23:21:07 +09:00
..
stmmac net: stmmac_tc: use 64-bit arithmetic instead of 32-bit 2018-07-03 23:21:07 +09:00
Kconfig stmicro: add more information to Kconfig 2017-01-18 12:12:04 -05:00
Makefile