Hello: This patch was applied to bpf/bpf-next.git (master) by Andrii Nakryiko <andrii@xxxxxxxxxx>: On Fri, 11 Nov 2022 11:08:36 +0800 you wrote: > xdp_synproxy fails to be compiled in the 32-bit arch, log is as follows: > > xdp_synproxy.c: In function 'parse_options': > xdp_synproxy.c:175:36: error: left shift count >= width of type [-Werror=shift-count-overflow] > 175 | *tcpipopts = (mss6 << 32) | (ttl << 24) | (wscale << 16) | mss4; > | ^~ > xdp_synproxy.c: In function 'syncookie_open_bpf_maps': > xdp_synproxy.c:289:28: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast] > 289 | .map_ids = (__u64)map_ids, > | ^ > > [...] Here is the summary with links: - [bpf,v2] selftests/bpf: Fix xdp_synproxy compilation failure in 32-bit arch https://git.kernel.org/bpf/bpf-next/c/e4c9cf0ce8c4 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html