Messages in this thread | | | Subject | Re: [PATCH] libbpf: replace '.' with '_' in legacy kprobe event name | From | patchwork-bot+netdevbpf@kernel ... | Date | Fri, 13 Jan 2023 22:10:16 +0000 |
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Hello:
This patch was applied to bpf/bpf-next.git (master) by Andrii Nakryiko <andrii@kernel.org>:
On Fri, 13 Jan 2023 17:34:27 +0800 you wrote: > From: Menglong Dong <imagedong@tencent.com> > > '.' is not allowed in the event name of kprobe. Therefore, we will get a > EINVAL if the kernel function name has a '.' in legacy kprobe attach > case, such as 'icmp_reply.constprop.0'. > > In order to adapt this case, we need to replace the '.' with other char > in gen_kprobe_legacy_event_name(). And I use '_' for this propose. > > [...]
Here is the summary with links: - libbpf: replace '.' with '_' in legacy kprobe event name https://git.kernel.org/bpf/bpf-next/c/2fa074536590
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