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From: Ilya Leoshkevich <iii@linux.ibm.com>
To: Alexei Starovoitov <ast@kernel.org>,
	Daniel Borkmann <daniel@iogearbox.net>
Cc: bpf@vger.kernel.org, Heiko Carstens <hca@linux.ibm.com>,
	Vasily Gorbik <gor@linux.ibm.com>,
	Ilya Leoshkevich <iii@linux.ibm.com>
Subject: [PATCH 0/5] s390/bpf: fix lib/test_bpf.c failures
Date: Fri, 17 Jul 2020 18:53:21 +0200	[thread overview]
Message-ID: <20200717165326.6786-1-iii@linux.ibm.com> (raw)

This patch series fixes three regressions caused by 4e9b4a6883dd
("s390/bpf: Use relative long branches") reported by Seth Forshee
(patches 2-4) and adds two minor related improvements (patches 1
and 5).

Ilya Leoshkevich (5):
  selftests: bpf: test_kmod.sh: fix running out of srctree
  s390/bpf: fix sign extension in branch_ku
  s390/bpf: use brcl for jumping to exit_ip if necessary
  s390/bpf: tolerate not converging code shrinking
  s390/bpf: use bpf_skip() in bpf_jit_prologue()

 arch/s390/net/bpf_jit_comp.c             | 63 +++++++++++++++---------
 tools/testing/selftests/bpf/test_kmod.sh | 12 +++--
 2 files changed, 50 insertions(+), 25 deletions(-)

-- 
2.25.4


             reply	other threads:[~2020-07-17 16:53 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-17 16:53 Ilya Leoshkevich [this message]
2020-07-17 16:53 ` [PATCH 1/5] selftests: bpf: test_kmod.sh: fix running out of srctree Ilya Leoshkevich
2020-07-17 16:53 ` [PATCH 2/5] s390/bpf: fix sign extension in branch_ku Ilya Leoshkevich
2020-07-17 22:23   ` Seth Forshee
2020-07-17 16:53 ` [PATCH 3/5] s390/bpf: use brcl for jumping to exit_ip if necessary Ilya Leoshkevich
2020-07-17 16:53 ` [PATCH 4/5] s390/bpf: tolerate not converging code shrinking Ilya Leoshkevich
2020-07-17 16:53 ` [PATCH 5/5] s390/bpf: use bpf_skip() in bpf_jit_prologue() Ilya Leoshkevich
2020-07-21 18:17 ` [PATCH 0/5] s390/bpf: fix lib/test_bpf.c failures Alexei Starovoitov

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