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From: Daniel Borkmann <daniel@iogearbox.net>
To: alexei.starovoitov@gmail.com
Cc: jannh@google.com, yhs@fb.com, john.fastabend@gmail.com,
	bpf@vger.kernel.org, netdev@vger.kernel.org,
	Daniel Borkmann <daniel@iogearbox.net>
Subject: [PATCH bpf-next 0/3] Fix __reg_bound_offset32 handling
Date: Mon, 30 Mar 2020 18:03:21 +0200	[thread overview]
Message-ID: <20200330160324.15259-1-daniel@iogearbox.net> (raw)

Fix for the verifier's __reg_bound_offset32() handling, please see individual
patches for details.

Thanks!

Daniel Borkmann (1):
  bpf: Undo incorrect __reg_bound_offset32 handling

Jann Horn (2):
  bpf: Fix tnum constraints for 32-bit comparisons
  bpf: Simplify reg_set_min_max_inv handling

 kernel/bpf/verifier.c | 227 +++++++++++++++++-------------------------
 1 file changed, 90 insertions(+), 137 deletions(-)

-- 
2.20.1


             reply	other threads:[~2020-03-30 16:03 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-30 16:03 Daniel Borkmann [this message]
2020-03-30 16:03 ` [PATCH bpf-next 1/3] bpf: Undo incorrect __reg_bound_offset32 handling Daniel Borkmann
2020-03-30 16:03 ` [PATCH bpf-next 2/3] bpf: Fix tnum constraints for 32-bit comparisons Daniel Borkmann
2020-03-30 16:03 ` [PATCH bpf-next 3/3] bpf: Simplify reg_set_min_max_inv handling Daniel Borkmann
2020-03-30 19:01 ` [PATCH bpf-next 0/3] Fix __reg_bound_offset32 handling Alexei Starovoitov

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