netdev - pull-request: bpf 2023-07-19

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Date: Wed, 19 Jul 2023 10:45:02 -0700
From: Alexei Starovoitov <alexei.starovoitov@...il.com>
To: davem@...emloft.net
Cc: kuba@...nel.org,
	edumazet@...gle.com,
	pabeni@...hat.com,
	daniel@...earbox.net,
	andrii@...nel.org,
	netdev@...r.kernel.org,
	bpf@...r.kernel.org,
	kernel-team@...com
Subject: pull-request: bpf 2023-07-19

Hi David, hi Jakub, hi Paolo, hi Eric,

The following pull-request contains BPF updates for your *net* tree.

We've added 4 non-merge commits during the last 1 day(s) which contain
a total of 3 files changed, 55 insertions(+), 10 deletions(-).

The main changes are:

1) Fix stack depth check in presence of async callbacks, from Kumar Kartikeya Dwivedi.

2) Fix BTI type used for freplace attached functions, from Alexander Duyck.

Please consider pulling these changes from:

  git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git tags/for-netdev

Thanks a lot!

Also thanks to reporters, reviewers and testers of commits in this pull-request:

Xu Kuohai

----------------------------------------------------------------

The following changes since commit 8fcd7c7b3a38ab5e452f542fda8f7940e77e479a:

  octeontx2-pf: Dont allocate BPIDs for LBK interfaces (2023-07-18 14:51:45 +0200)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git tags/for-netdev

for you to fetch changes up to a3f25d614bc73b45e8f02adc6769876dfd16ca84:

  bpf, arm64: Fix BTI type used for freplace attached functions (2023-07-18 15:28:19 -0700)

----------------------------------------------------------------
for-netdev

----------------------------------------------------------------
Alexander Duyck (1):
      bpf, arm64: Fix BTI type used for freplace attached functions

Alexei Starovoitov (1):
      Merge branch 'two-more-fixes-for-check_max_stack_depth'

Kumar Kartikeya Dwivedi (3):
      bpf: Fix subprog idx logic in check_max_stack_depth
      bpf: Repeat check_max_stack_depth for async callbacks
      selftests/bpf: Add more tests for check_max_stack_depth bug

 arch/arm64/net/bpf_jit_comp.c                      |  8 +++++-
 kernel/bpf/verifier.c                              | 32 +++++++++++++++++-----
 .../selftests/bpf/progs/async_stack_depth.c        | 25 +++++++++++++++--
 3 files changed, 55 insertions(+), 10 deletions(-)