linux-stable/tools/bpf
Quentin Monnet 80bfd8b184 bpftool: Fix bug for long instructions in program CFG dumps
[ Upstream commit 67cf52cdb6 ]

When dumping the control flow graphs for programs using the 16-byte long
load instruction, we need to skip the second part of this instruction
when looking for the next instruction to process. Otherwise, we end up
printing "BUG_ld_00" from the kernel disassembler in the CFG.

Fixes: efcef17a6d ("tools: bpftool: generate .dot graph from CFG information")
Signed-off-by: Quentin Monnet <quentin@isovalent.com>
Link: https://lore.kernel.org/r/20230405132120.59886-3-quentin@isovalent.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-05-11 23:00:27 +09:00
..
bpftool bpftool: Fix bug for long instructions in program CFG dumps 2023-05-11 23:00:27 +09:00
resolve_btfids
runqslower
.gitignore
bpf_asm.c
bpf_dbg.c
bpf_exp.l
bpf_exp.y
bpf_jit_disasm.c tools bpf_jit_disasm: Fix compilation error with new binutils 2023-03-17 08:49:04 +01:00
Makefile tools bpf_jit_disasm: Fix compilation error with new binutils 2023-03-17 08:49:04 +01:00