Re: [PATCH net-next] net/smc: cast sizeof to int for comparison

2018-09-17 Thread Ursula Braun
On 09/15/2018 12:00 PM, YueHaibing wrote: > Comparing an int to a size, which is unsigned, causes the int to become > unsigned, giving the wrong result. kernel_sendmsg can return a negative > error code. > Thanks for reporting this issue! > Signed-off-by: YueHaibing > --- > net/smc/smc_clc.

Re: [PATCH net-next] net/smc: cast sizeof to int for comparison

2018-09-16 Thread YueHaibing
On 2018/9/15 19:35, Andreas Schwab wrote: > On Sep 15 2018, YueHaibing wrote: > >> Comparing an int to a size, which is unsigned, causes the int to become >> unsigned, giving the wrong result. kernel_sendmsg can return a negative >> error code. >> >> Signed-off-by: YueHaibing >> --- >> net/smc/