From: Ilya Leoshkevich <iii@linux.ibm.com>
To: stable@vger.kernel.org
Cc: Ilya Leoshkevich <iii@linux.ibm.com>
Subject: [PATCH 6.12.y 0/4] s390/bpf: Tail call counter fixes
Date: Fri, 17 Oct 2025 11:19:03 +0200 [thread overview]
Message-ID: <20251017092550.88640-1-iii@linux.ibm.com> (raw)
Hi,
As discussed in [1], here are the backports of the s390 BPF tail
counter fixes. Commits 1-2 are NFC prerequisites, commits 3-4 are
fixes themselves.
[1] https://lore.kernel.org/stable/CA+G9fYsdErtgqKuyPfFhMS9haGKavBVCHQnipv2EeXM3OK0-UQ@mail.gmail.com/
Best regards,
Ilya
Ilya Leoshkevich (4):
s390/bpf: Centralize frame offset calculations
s390/bpf: Describe the frame using a struct instead of constants
s390/bpf: Write back tail call counter for BPF_PSEUDO_CALL
s390/bpf: Write back tail call counter for BPF_TRAMP_F_CALL_ORIG
arch/s390/net/bpf_jit.h | 55 --------------
arch/s390/net/bpf_jit_comp.c | 139 ++++++++++++++++++++++-------------
2 files changed, 86 insertions(+), 108 deletions(-)
delete mode 100644 arch/s390/net/bpf_jit.h
--
2.51.0
next reply other threads:[~2025-10-17 9:25 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-17 9:19 Ilya Leoshkevich [this message]
2025-10-17 9:19 ` [PATCH 6.12.y 1/4] s390/bpf: Centralize frame offset calculations Ilya Leoshkevich
2025-10-17 9:19 ` [PATCH 6.12.y 2/4] s390/bpf: Describe the frame using a struct instead of constants Ilya Leoshkevich
2025-10-17 9:19 ` [PATCH 6.12.y 3/4] s390/bpf: Write back tail call counter for BPF_PSEUDO_CALL Ilya Leoshkevich
2025-10-17 9:19 ` [PATCH 6.12.y 4/4] s390/bpf: Write back tail call counter for BPF_TRAMP_F_CALL_ORIG Ilya Leoshkevich
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