Hello:
This series was applied to bpf/bpf.git (refs/heads/master):
On Tue, 17 Nov 2020 12:05:44 -0800 you wrote:
> 6ae08ae3dea2 ("bpf: Add probe_read_{user, kernel} and probe_read_{user,
> kernel}_str helpers") introduced a subtle bug where
> bpf_probe_read_user_str() would potentially copy a few extra bytes after
> the NUL terminator.
>
> This issue is particularly nefarious when strings are used as map keys,
> as seemingly identical strings can occupy multiple entries in a map.
>
> [...]
Here is the summary with links:
- [bpf,v7,1/2] lib/strncpy_from_user.c: Don't overcopy bytes after NUL
terminator
https://git.kernel.org/bpf/bpf/c/33b97ea52713
- [bpf,v7,2/2] selftest/bpf: Test bpf_probe_read_user_str() strips trailing
bytes after NUL
https://git.kernel.org/bpf/bpf/c/a8005439fc81
You are awesome, thank you!
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