netdev - [PATCH bpf-next 1/2] libbpf: fix another _

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Message-ID: <20200904041611.1695163-1-andriin@fb.com>
Date:   Thu, 3 Sep 2020 21:16:10 -0700
From:   Andrii Nakryiko <andriin@...com>
To:     <bpf@...r.kernel.org>, <netdev@...r.kernel.org>, <ast@...com>,
        <daniel@...earbox.net>
CC:     <andrii.nakryiko@...il.com>, <kernel-team@...com>,
        Andrii Nakryiko <andriin@...com>
Subject: [PATCH bpf-next 1/2] libbpf: fix another __u64 cast in printf

Another issue of __u64 needing either %lu or %llu, depending on the
architecture. Fix with cast to `unsigned long long`.

Fixes: 7e06aad52929 ("libbpf: Add multi-prog section support for struct_ops")
Signed-off-by: Andrii Nakryiko <andriin@...com>
---
 tools/lib/bpf/libbpf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index 47b43c13eee5..53be32a2b9fc 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -8224,7 +8224,7 @@ static int bpf_object__collect_st_ops_relos(struct bpf_object *obj,
 		}
 		if (sym.st_value % BPF_INSN_SZ) {
 			pr_warn("struct_ops reloc %s: invalid target program offset %llu\n",
-				map->name, (__u64)sym.st_value);
+				map->name, (unsigned long long)sym.st_value);
 			return -LIBBPF_ERRNO__FORMAT;
 		}
 		insn_idx = sym.st_value / BPF_INSN_SZ;
-- 
2.24.1