WSL2-Linux-Kernel/tools/bpf
Yonghong Song 298e59d322 tools/bpf: fix bpftool map dump with bitfields
Commit 8772c8bc09 ("tools: bpftool: support pretty print
with kind_flag set") added bpftool map dump with kind_flag
support. When bitfield_size can be retrieved directly from
btf_member, function btf_dumper_bitfield() is called to
dump the bitfield. The implementation passed the
wrong parameter "bit_offset" to the function. The excepted
value is the bit_offset within a byte while the passed-in
value is the struct member offset.

This commit fixed the bug with passing correct "bit_offset"
with adjusted data pointer.

Fixes: 8772c8bc09 ("tools: bpftool: support pretty print with kind_flag set")
Acked-by: Martin KaFai Lau <kafai@fb.com>
Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
2019-01-11 10:40:54 +01:00
..
bpftool tools/bpf: fix bpftool map dump with bitfields 2019-01-11 10:40:54 +01:00
.gitignore tools/bpftool: ignore build products 2018-07-26 02:50:26 +02:00
Makefile bpf: fix for lex/yacc build error with gcc-5 2018-04-25 23:27:46 +02:00
Makefile.helpers tools: bpf: build and install man page for eBPF helpers from bpftool/ 2018-07-12 18:55:53 +02:00
bpf_asm.c tools: rename tools/net directory to tools/bpf 2017-10-04 21:45:05 -07:00
bpf_dbg.c bpf: fix uninitialized variable in bpf tools 2018-04-26 22:23:02 +02:00
bpf_exp.l bpf: fix cbpf parser bug for octal numbers 2018-06-03 07:46:55 -07:00
bpf_exp.y tools: rename tools/net directory to tools/bpf 2017-10-04 21:45:05 -07:00
bpf_jit_disasm.c tools/bpf_jit_disasm: silence a static checker warning 2018-01-18 22:15:37 +01:00