From 929adf8838f7765f0bd57235f0e6f365ff628a0d Mon Sep 17 00:00:00 2001 From: Hengqi Chen Date: Thu, 4 Sep 2025 07:57:03 +0000 Subject: [PATCH] bpf, arm64: Remove duplicated bpf_flush_icache() 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 Acked-by: Puranjay Mohan Link: https://lore.kernel.org/r/20250904075703.49404-1-hengqi.chen@gmail.com Signed-off-by: Alexei Starovoitov --- 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 a98b8132479a7..f0b1cb2c3bc48 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; -- 2.47.3