From: Andrii Nakryiko <andriin@fb.com>
To: <bpf@vger.kernel.org>, <netdev@vger.kernel.org>, <ast@fb.com>,
<daniel@iogearbox.net>
Cc: <andrii.nakryiko@gmail.com>, <kernel-team@fb.com>,
Andrii Nakryiko <andriin@fb.com>
Subject: [PATCH bpf-next 4/4] bpftool: avoid const discard compilation warning
Date: Thu, 16 Jan 2020 22:08:01 -0800 [thread overview]
Message-ID: <20200117060801.1311525-5-andriin@fb.com> (raw)
In-Reply-To: <20200117060801.1311525-1-andriin@fb.com>
Avoid compilation warning in bpftool when assigning disassembler_options by
casting explicitly to non-const pointer.
Fixes: 3ddeac6705ab ("tools: bpftool: use 4 context mode for the NFP disasm")
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
---
tools/bpf/bpftool/jit_disasm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/bpf/bpftool/jit_disasm.c b/tools/bpf/bpftool/jit_disasm.c
index bfed711258ce..22ef85b0f86c 100644
--- a/tools/bpf/bpftool/jit_disasm.c
+++ b/tools/bpf/bpftool/jit_disasm.c
@@ -119,7 +119,7 @@ void disasm_print_insn(unsigned char *image, ssize_t len, int opcodes,
info.arch = bfd_get_arch(bfdf);
info.mach = bfd_get_mach(bfdf);
if (disassembler_options)
- info.disassembler_options = disassembler_options;
+ info.disassembler_options = (char *)disassembler_options;
info.buffer = image;
info.buffer_length = len;
--
2.17.1
next prev parent reply other threads:[~2020-01-17 6:08 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-17 6:07 [PATCH bpf-next 0/4] Fix few unrelated small bugs and issues Andrii Nakryiko
2020-01-17 6:07 ` [PATCH bpf-next 1/4] libbpf: fix error handling bug in btf_dump__new Andrii Nakryiko
2020-01-17 6:07 ` [PATCH bpf-next 2/4] libbpf: simplify BTF initialization logic Andrii Nakryiko
2020-01-17 6:08 ` [PATCH bpf-next 3/4] libbpf: fix potential multiplication overflow in mmap() size calculation Andrii Nakryiko
2020-01-17 6:08 ` Andrii Nakryiko [this message]
2020-01-17 15:55 ` [PATCH bpf-next 4/4] bpftool: avoid const discard compilation warning Quentin Monnet
2020-01-17 19:03 ` Andrii Nakryiko
2020-01-17 16:35 ` [PATCH bpf-next 0/4] Fix few unrelated small bugs and issues Alexei Starovoitov
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