netdev - [GIT PULL] bpf for v6.11-rc4

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Message-Id: <20240813234307.82773-1-alexei.starovoitov@gmail.com>
Date: Tue, 13 Aug 2024 16:43:07 -0700
From: Alexei Starovoitov <alexei.starovoitov@...il.com>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: bpf@...r.kernel.org,
	netdev@...r.kernel.org,
	daniel@...earbox.net,
	andrii@...nel.org,
	martin.lau@...nel.org
Subject: [GIT PULL] bpf for v6.11-rc4

Hi Linus,

The following changes since commit d74da846046aeec9333e802f5918bd3261fb5509:

  Merge tag 'platform-drivers-x86-v6.11-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 (2024-08-12 08:21:52 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git tags/bpf-6.11-rc4

for you to fetch changes up to 100bff23818eb61751ed05d64a7df36ce9728a4d:

  perf/bpf: Don't call bpf_overflow_handler() for tracing events (2024-08-13 10:25:28 -0700)

----------------------------------------------------------------
- Fix bpftrace regression from Kyle Huey.
  Tracing bpf prog was called with perf_event input arguments causing
  bpftrace produce garbage output.

- Fix verifier crash in stacksafe() from Yonghong Song.
  Daniel Hodges reported verifier crash when playing with sched-ext.
  The stack depth in the known verifier state was larger than
  stack depth in being explored state causing out-of-bounds access.

- Fix update of freplace prog in prog_array from Leon Hwang.
  freplace prog type wasn't recognized correctly.

Signed-off-by: Alexei Starovoitov <ast@...nel.org>
----------------------------------------------------------------
Kyle Huey (1):
      perf/bpf: Don't call bpf_overflow_handler() for tracing events

Leon Hwang (1):
      bpf: Fix updating attached freplace prog in prog_array map

Yonghong Song (2):
      bpf: Fix a kernel verifier crash in stacksafe()
      selftests/bpf: Add a test to verify previous stacksafe() fix

 include/linux/bpf_verifier.h              |  4 +--
 kernel/bpf/verifier.c                     |  5 +--
 kernel/events/core.c                      |  3 +-
 tools/testing/selftests/bpf/progs/iters.c | 54 +++++++++++++++++++++++++++++++
 4 files changed, 61 insertions(+), 5 deletions(-)