From: Daniel Borkmann <daniel@iogearbox.net>
Date: Tue, 17 Jul 2018 23:31:19 +0000 (+0200)
Subject: bpf: move bpf_elf_map fixup notification under verbose
X-Git-Tag: v4.19.0~97^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=282a1fe1f8fc87b1ebca4ca6f4440d2e69cf4b8f;p=thirdparty%2Fiproute2.git

bpf: move bpf_elf_map fixup notification under verbose

No need to spam the user with this if it can be fixed gracefully
anyway. Therefore, move it under verbose option.

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David Ahern <dsahern@gmail.com>
---

diff --git a/lib/bpf.c b/lib/bpf.c
index 4e26c0df7..42093db41 100644
--- a/lib/bpf.c
+++ b/lib/bpf.c
@@ -1893,9 +1893,9 @@ static int bpf_fetch_maps_end(struct bpf_elf_ctx *ctx)
 	}
 
 	memcpy(ctx->maps, fixup, sizeof(fixup));
-
-	printf("Note: %zu bytes struct bpf_elf_map fixup performed due to size mismatch!\n",
-	       sizeof(struct bpf_elf_map) - ctx->map_len);
+	if (ctx->verbose)
+		printf("%zu bytes struct bpf_elf_map fixup performed due to size mismatch!\n",
+		       sizeof(struct bpf_elf_map) - ctx->map_len);
 	return 0;
 }