From: Daniel Borkmann
Date: Sat, 21 Apr 2018 02:22:24 +0200
> The following pull-request contains BPF updates for your *net* tree.
>
> The main changes are:
>
> 1) Fix a deadlock between mm->mmap_sem and bpf_event_mutex when
>one task is detaching a BPF prog via perf_event_detach_bpf_prog()
Hi David,
The following pull-request contains BPF updates for your *net* tree.
The main changes are:
1) Fix a deadlock between mm->mmap_sem and bpf_event_mutex when
one task is detaching a BPF prog via perf_event_detach_bpf_prog()
and another one dumping through bpf_prog_array_copy_info().
