linux

Files

Alan Maguire f9281b53e6 libbpf: Fix parsing of multi-split BTF

[ Upstream commit 4f596acc26 ]

When creating multi-split BTF we correctly set the start string offset
to be the size of the base string section plus the base BTF start
string offset; the latter is needed for multi-split BTF since the
offset is non-zero there.

Unfortunately the BTF parsing case needed that logic and it was
missed.

Fixes: 4e29128a9a ("libbpf/btf: Fix string handling to support multi-split BTF")
Signed-off-by: Alan Maguire <alan.maguire@oracle.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20251104203309.318429-2-alan.maguire@oracle.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-12-18 13:59:34 +01:00

api

libapi: Add missing header with NAME_MAX define to io_dir.h

2025-03-13 00:29:36 -07:00

bpf

libbpf: Fix parsing of multi-split BTF

2025-12-18 13:59:34 +01:00

perf

libperf event: Ensure tracing data is multiple of 8 sized

2025-10-19 16:37:02 +02:00

subcmd

perf subcmd: avoid crash in exclude_cmds when excludes is empty