Re: [PATCH bpf-next] samples/bpf: silence compiler warning for xdpsock_user.c

2019-03-01 Thread Daniel Borkmann
On 03/01/2019 07:19 AM, Yonghong Song wrote: > Compiling xdpsock_user.c with 4.8.5, I hit the following > compilation warning: > HOSTCC samples/bpf/xdpsock_user.o > /data/users/yhs/work/net-next/samples/bpf/xdpsock_user.c: In function > ‘main’: > /data/users/yhs/work/net-next/samples/bpf/

Re: [PATCH bpf-next] samples/bpf: silence compiler warning for xdpsock_user.c

2019-03-01 Thread Song Liu
On Fri, Mar 1, 2019 at 11:10 AM Jonathan Lemon wrote: > > On 28 Feb 2019, at 22:19, Yonghong Song wrote: > > > Compiling xdpsock_user.c with 4.8.5, I hit the following > > compilation warning: > > HOSTCC samples/bpf/xdpsock_user.o > > /data/users/yhs/work/net-next/samples/bpf/xdpsock_user.c

Re: [PATCH bpf-next] samples/bpf: silence compiler warning for xdpsock_user.c

2019-03-01 Thread Jonathan Lemon
On 28 Feb 2019, at 22:19, Yonghong Song wrote: Compiling xdpsock_user.c with 4.8.5, I hit the following compilation warning: HOSTCC samples/bpf/xdpsock_user.o /data/users/yhs/work/net-next/samples/bpf/xdpsock_user.c: In function ‘main’: /data/users/yhs/work/net-next/samples/bpf/xdpsock

[PATCH bpf-next] samples/bpf: silence compiler warning for xdpsock_user.c

2019-02-28 Thread Yonghong Song
Compiling xdpsock_user.c with 4.8.5, I hit the following compilation warning: HOSTCC samples/bpf/xdpsock_user.o /data/users/yhs/work/net-next/samples/bpf/xdpsock_user.c: In function ‘main’: /data/users/yhs/work/net-next/samples/bpf/xdpsock_user.c:449:6: warning: ‘idx_cq’ may be used unini