Messages in this thread Patch in this message | | | From | Randy Dunlap <> | Subject | [PATCH] bpf: BPF_PRELOAD depends on BPF_SYSCALL | Date | Thu, 5 Nov 2020 11:51:09 -0800 |
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Fix build error when BPF_SYSCALL is not set/enabled but BPF_PRELOAD is by making BPF_PRELOAD depend on BPF_SYSCALL.
ERROR: modpost: "bpf_preload_ops" [kernel/bpf/preload/bpf_preload.ko] undefined!
Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: kernel test robot <lkp@intel.com> Reported-by: Randy Dunlap <rdunlap@infradead.org> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Daniel Borkmann <daniel@iogearbox.net> Cc: netdev@vger.kernel.org Cc: bpf@vger.kernel.org --- kernel/bpf/preload/Kconfig | 1 + 1 file changed, 1 insertion(+)
--- linux-next-20201105.orig/kernel/bpf/preload/Kconfig +++ linux-next-20201105/kernel/bpf/preload/Kconfig @@ -6,6 +6,7 @@ config USERMODE_DRIVER menuconfig BPF_PRELOAD bool "Preload BPF file system with kernel specific program and map iterators" depends on BPF + depends on BPF_SYSCALL # The dependency on !COMPILE_TEST prevents it from being enabled # in allmodconfig or allyesconfig configurations depends on !COMPILE_TEST
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