linux

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Files

Anton Protopopov 879beb3f03 libbpf: Use proper errno value in nlattr

[ Upstream commit fd5fd538a1 ]

Return value of the validate_nla() function can be propagated all the
way up to users of libbpf API. In case of error this libbpf version
of validate_nla returns -1 which will be seen as -EPERM from user's
point of view. Instead, return a more reasonable -EINVAL.

Fixes: bbf48c18ee ("libbpf: add error reporting in XDP")
Suggested-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Anton Protopopov <a.s.protopopov@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20250510182011.2246631-1-a.s.protopopov@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-06-19 15:39:52 +02:00

api

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

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

bpf

libbpf: Use proper errno value in nlattr

2025-06-19 15:39:52 +02:00

perf

perf tools: Fix in-source libperf build

2025-04-29 12:32:31 -07:00

subcmd

Merge tag 'perf-tools-for-v6.13-2024-11-24' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools