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From f6fa6c4f178d2bbd3f33cfd4c32265692b91fe5d Mon Sep 17 00:00:00 2001
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From: Andrea Claudi <aclaudi@redhat.com>
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Date: Thu, 13 Jun 2019 14:37:56 +0200
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Subject: [PATCH] bpf: move bpf_elf_map fixup notification under verbose
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Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1716361
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Upstream Status: iproute2.git commit 282a1fe1f8fc8
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commit 282a1fe1f8fc87b1ebca4ca6f4440d2e69cf4b8f
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Author: Daniel Borkmann <daniel@iogearbox.net>
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Date: Wed Jul 18 01:31:19 2018 +0200
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bpf: move bpf_elf_map fixup notification under verbose
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No need to spam the user with this if it can be fixed gracefully
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anyway. Therefore, move it under verbose option.
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Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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Signed-off-by: David Ahern <dsahern@gmail.com>
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---
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lib/bpf.c | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/lib/bpf.c b/lib/bpf.c
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index 65e26989a1f30..9dc37c787d907 100644
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--- a/lib/bpf.c
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+++ b/lib/bpf.c
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@@ -1898,9 +1898,9 @@ static int bpf_fetch_maps_end(struct bpf_elf_ctx *ctx)
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}
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memcpy(ctx->maps, fixup, sizeof(fixup));
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-
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- printf("Note: %zu bytes struct bpf_elf_map fixup performed due to size mismatch!\n",
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- sizeof(struct bpf_elf_map) - ctx->map_len);
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+ if (ctx->verbose)
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+ printf("%zu bytes struct bpf_elf_map fixup performed due to size mismatch!\n",
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+ sizeof(struct bpf_elf_map) - ctx->map_len);
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return 0;
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}
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--
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2.20.1
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