From: Daniel Borkmann <daniel@iogearbox.net>
To: davem@davemloft.net
Cc: ast@fb.com, netdev@vger.kernel.org,
Daniel Borkmann <daniel@iogearbox.net>
Subject: [PATCH net 0/3] BPF pruning follow-up
Date: Tue, 23 May 2017 18:30:40 +0200 [thread overview]
Message-ID: <cover.1495556127.git.daniel@iogearbox.net> (raw)
Follow-up to fix incorrect pruning when alignment tracking is
in use and to properly clear regs after call to not leave stale
data behind. For details, please see individual patches.
Thanks!
Daniel Borkmann (3):
bpf: fix incorrect pruning decision when alignment must be tracked
bpf: properly reset caller saved regs after helper call and ld_abs/ind
bpf: add various verifier test cases
include/linux/filter.h | 10 ++
kernel/bpf/verifier.c | 44 +++--
tools/include/linux/filter.h | 10 ++
tools/testing/selftests/bpf/test_verifier.c | 239 +++++++++++++++++++++++++++-
4 files changed, 275 insertions(+), 28 deletions(-)
--
1.9.3
next reply other threads:[~2017-05-23 16:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-23 16:30 Daniel Borkmann [this message]
2017-05-23 16:30 ` [PATCH net 1/3] bpf: fix incorrect pruning decision when alignment must be tracked Daniel Borkmann
2017-05-24 20:07 ` David Miller
2017-05-24 20:17 ` Daniel Borkmann
2017-05-23 16:30 ` [PATCH net 2/3] bpf: properly reset caller saved regs after helper call and ld_abs/ind Daniel Borkmann
2017-05-23 16:30 ` [PATCH net 3/3] bpf: add various verifier test cases Daniel Borkmann
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