If CONFIG_BPF_SYSCALL=y, but CONFIG_BPF_JIT=n:
net/smc/smc_hs_bpf.c: In function ‘bpf_smc_hs_ctrl_init’:
include/linux/bpf.h:2068:50: error: statement with no effect [-Werror=unused-value]
2068 | #define register_bpf_struct_ops(st_ops, type) ({ (void *)(st_ops); 0; })
| ^~~~~~~~~~~~~~~~
net/smc/smc_hs_bpf.c:139:16: note: in expansion of macro ‘register_bpf_struct_ops’
139 | return register_bpf_struct_ops(&bpf_smc_hs_ctrl_ops, smc_hs_ctrl);
| ^~~~~~~~~~~~~~~~~~~~~~~
While this compile error is caused by a bug in <linux/bpf.h>, none of
the code in net/smc/smc_hs_bpf.c becomes effective if CONFIG_BPF_JIT is
not enabled. Hence add a dependency on BPF_JIT.
While at it, add the missing newline at the end of the file.
Fixes: 15f295f556 ("net/smc: bpf: Introduce generic hook for handshake flow")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
Link: https://patch.msgid.link/988c61e5fea280872d81b3640f1f34d0619cfbbf.1764843951.git.geert@linux-m68k.org
861111b698