mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-16 10:11:38 -04:00
9d77cefe8f
Currently, attach_probe covers manual single-kprobe attaches by func_name, but not the raw-address form that the PMU-based single-kprobe path can accept. This commit adds PERF and LINK raw-address coverage. It resolves SYS_NANOSLEEP_KPROBE_NAME through kallsyms, passes the absolute address in bpf_kprobe_opts.offset with func_name = NULL, and verifies that kprobe and kretprobe are still triggered. It also verifies that LEGACY rejects the same form. Signed-off-by: Hoyeon Lee <hoyeon.lee@suse.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: https://lore.kernel.org/bpf/20260401143116.185049-4-hoyeon.lee@suse.com