The bpf_flush_icache() is done by bpf_arch_text_copy() already. Remove the duplicated one in arch_prepare_bpf_trampoline(). Signed-off-by: Hengqi Chen <hengqi.chen@xxxxxxxxx> --- arch/arm64/net/bpf_jit_comp.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/net/bpf_jit_comp.c b/arch/arm64/net/bpf_jit_comp.c index a98b8132479a..f0b1cb2c3bc4 100644 --- a/arch/arm64/net/bpf_jit_comp.c +++ b/arch/arm64/net/bpf_jit_comp.c @@ -2773,7 +2773,6 @@ int arch_prepare_bpf_trampoline(struct bpf_tramp_image *im, void *ro_image, goto out; } - bpf_flush_icache(ro_image, ro_image + size); out: kvfree(image); return ret; -- 2.43.5
