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From: Daniel Borkmann <daniel@iogearbox.net>
To: ast@kernel.org
Cc: sandipan@linux.ibm.com, netdev@vger.kernel.org,
	Daniel Borkmann <daniel@iogearbox.net>
Subject: [PATCH bpf 0/2] Fix for arm64 jit
Date: Mon, 26 Nov 2018 14:05:37 +0100	[thread overview]
Message-ID: <cover.1543237108.git.daniel@iogearbox.net> (raw)

This set contains a fix for arm64 BPF JIT. First patch generalizes
ppc64 way of retrieving subprog into bpf_jit_get_func_addr() as core
code and uses the same on arm64 in second patch. Tested on both arm64
and ppc64.

Thanks!

Daniel Borkmann (2):
  bpf, ppc64: generalize fetching subprog into bpf_jit_get_func_addr
  bpf, arm64: fix getting subprog addr from aux for calls

 arch/arm64/net/bpf_jit_comp.c     | 26 +++++++++++-------
 arch/powerpc/net/bpf_jit_comp64.c | 57 ++++++++++++++++++++++++++-------------
 include/linux/filter.h            |  4 +++
 kernel/bpf/core.c                 | 34 +++++++++++++++++++++++
 4 files changed, 93 insertions(+), 28 deletions(-)

-- 
2.9.5

             reply	other threads:[~2018-11-26 23:59 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-26 13:05 Daniel Borkmann [this message]
2018-11-26 13:05 ` [PATCH bpf 1/2] bpf, ppc64: generalize fetching subprog into bpf_jit_get_func_addr Daniel Borkmann
2018-11-26 13:05 ` [PATCH bpf 2/2] bpf, arm64: fix getting subprog addr from aux for calls Daniel Borkmann
2018-11-27  1:44 ` [PATCH bpf 0/2] Fix for arm64 jit Alexei Starovoitov

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