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| author | David Miller <davem@davemloft.net> | 2017-12-19 23:53:11 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2017-12-20 03:33:25 +0300 |
| commit | 7d9890ef505a8c2a778d304535e26e827d58c466 (patch) | |
| tree | ecfdce336b2e383b862054b8a7135578bddbc53f /tools/lib | |
| parent | 06ef0ccb5a36e1feba9b413ff59a04ecc4407c1c (diff) | |
| download | linux-7d9890ef505a8c2a778d304535e26e827d58c466.tar.xz | |
libbpf: Fix build errors.
These elf object pieces are of type Elf64_Xword and therefore could be
"long long" on some builds.
Cast to "long long" and use printf format %lld to deal with this since
we are building with -Werror=format.
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools/lib')
| -rw-r--r-- | tools/lib/bpf/libbpf.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index 5b83875b3594..e9c4b7cabcf2 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -910,8 +910,9 @@ bpf_program__collect_reloc(struct bpf_program *prog, GElf_Shdr *shdr, GELF_R_SYM(rel.r_info)); return -LIBBPF_ERRNO__FORMAT; } - pr_debug("relo for %ld value %ld name %d\n", - rel.r_info >> 32, sym.st_value, sym.st_name); + pr_debug("relo for %lld value %lld name %d\n", + (long long) (rel.r_info >> 32), + (long long) sym.st_value, sym.st_name); if (sym.st_shndx != maps_shndx && sym.st_shndx != text_shndx) { pr_warning("Program '%s' contains non-map related relo data pointing to section %u\n", |