Hello:
This patch was applied to bpf/bpf.git (master)
by Daniel Borkmann <daniel@xxxxxxxxxxxxx>:
On Tue, 31 May 2022 14:51:13 -0700 you wrote:
> From: Eric Dumazet <edumazet@xxxxxxxxxx>
>
> syzbot reported an illegal copy_to_user() attempt
> from bpf_prog_get_info_by_fd() [1]
>
> There was no repro yet on this bug, but I think
> that commit 0aef499f3172 ("mm/usercopy: Detect vmalloc overruns")
> is exposing a prior bug in bpf arm64.
>
> [...]
Here is the summary with links:
- [bpf] bpf: arm64: clear prog->jited_len along prog->jited
https://git.kernel.org/bpf/bpf/c/e0491b11c131
You are awesome, thank you!
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