Yihao Han <hanyihao@xxxxxxxx> writes:
> Fix following swap.cocci warning:
> ./samples/bpf/xdpsock_user.c:528:22-23:
> WARNING opportunity for swap()
>
> Signed-off-by: Yihao Han <hanyihao@xxxxxxxx>
Erm, did this get applied without anyone actually trying to compile
samples? I'm getting build errors as:
CC /home/build/linux/samples/bpf/xsk_fwd.o
/home/build/linux/samples/bpf/xsk_fwd.c: In function ‘swap_mac_addresses’:
/home/build/linux/samples/bpf/xsk_fwd.c:658:9: warning: implicit declaration of function ‘swap’; did you mean ‘swab’? [-Wimplicit-function-declaration]
658 | swap(*src_addr, *dst_addr);
| ^~~~
| swab
/usr/bin/ld: /home/build/linux/samples/bpf/xsk_fwd.o: in function `thread_func':
xsk_fwd.c:(.text+0x440): undefined reference to `swap'
collect2: error: ld returned 1 exit status
Could we maybe get samples/bpf added to the BPF CI builds? :)
-Toke
