Re: [PATCH bpf] bpf: Report RCU-tasks quiescent states in do_check()

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to bpf/bpf.git (master)
by Alexei Starovoitov <ast@xxxxxxxxxx>:

On Tue, 10 Nov 2026 04:18:32 -0800 you wrote:
> I am seeing rcu_tasks stalls in the Meta fleet on debug kernels (KASAN,
> kmemleak, lockdep), where a task loading a BPF program stays in the
> verifier for over 20 minutes:
> 
>   INFO: rcu_tasks detected stalls on tasks:
>   000000000cc1a43d: .. nvcsw: 4/4 holdout: 1 idle_cpu: -1/91 task:GlobalCPUThread state:R  running task  pid:175256 tgid:169948 ppid:1
>   Call Trace:
>    __create_object
>    __kmalloc_node_track_caller_noprof
>    krealloc_node_align_noprof
>    copy_array
>    bpf_copy_verifier_state
>    bpf_split_cur_state
>    do_check_common
>    do_check_main
>    bpf_check
>    bpf_prog_load
>    __sys_bpf
> 
> [...]

Here is the summary with links:
  - [bpf] bpf: Report RCU-tasks quiescent states in do_check()
    https://git.kernel.org/bpf/bpf/c/7f1e33230b7c

You are awesome, thank you!
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