From: Alexei Starovoitov <ast@kernel.org>
Date: Fri, 15 May 2020 15:10:36 +0000 (-0700)
Subject: Merge branch 'restrict-bpf_probe_read'
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=59df9f1fb4977b40cfad8d07b0d5baeb3a07e22c;p=linux.git

Merge branch 'restrict-bpf_probe_read'

Daniel Borkmann says:

====================
Small set of fixes in order to restrict BPF helpers for tracing which are
broken on archs with overlapping address ranges as per discussion in [0].
I've targetted this for -bpf tree so they can be routed as fixes. Thanks!

v1 -> v2:
  - switch to reusable %pks, %pus format specifiers (Yonghong)
    - fixate %s on kernel_ds probing for archs with overlapping addr space

      [0] https://lore.kernel.org/bpf/CAHk-=wjJKo0GVixYLmqPn-Q22WFu0xHaBSjKEo7e7Yw72y5SPQ@mail.gmail.com/T/
====================

Signed-off-by: Alexei Starovoitov <ast@kernel.org>
---

59df9f1fb4977b40cfad8d07b0d5baeb3a07e22c