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bpf, arm64: Remove duplicated bpf_flush_icache()

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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@gmail.com>
Acked-by: Puranjay Mohan <puranjay@kernel.org>
Link: https://lore.kernel.org/r/20250904075703.49404-1-hengqi.chen@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
This commit is contained in:
Hengqi Chen 2025-09-04 07:57:03 +00:00 committed by Alexei Starovoitov
parent abc8a952d4
commit 929adf8838
1 changed files with 0 additions and 1 deletions
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arch/arm64/net/bpf_jit_comp.c
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@ -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;