YueHaibing <yuehaibing@xxxxxxxxxx> wrote: > net/rxrpc/output.c: In function 'rxrpc_reject_packets': > net/rxrpc/output.c:527:11: warning: > variable 'ioc' set but not used [-Wunused-but-set-variable] > > It never used since introduction in I wonder why my compiler doesn't show this warning. Anyway, NAK: just removing the variable is the wrong fix - you need to look at the code more closely. The actual fix is to pass it to kernel_sendmsg() instead of 2. But thanks anyway! Do you want to respin your patch? > commit ece64fec164f ("rxrpc: Emit BUSY packets when supposed to rather than ABORTs") Btw, this should be a 'Fixes: <commit> ("subject")' line and the patch needs to go to net, not net-next. David