From: Alexei Starovoitov <ast@kernel.org>
To: <davem@davemloft.net>
Cc: <daniel@iogearbox.net>, <netdev@vger.kernel.org>,
<bpf@vger.kernel.org>, <kernel-team@fb.com>
Subject: [PATCH bpf 0/2] bpf: fix bug in x64 JIT
Date: Tue, 30 Jul 2019 18:38:25 -0700 [thread overview]
Message-ID: <20190731013827.2445262-1-ast@kernel.org> (raw)
Fix bug in computation of the jump offset to 1st instruction in BPF JIT
and add 2 tests.
Alexei Starovoitov (2):
bpf: fix x64 JIT code generation for jmp to 1st insn
selftests/bpf: tests for jmp to 1st insn
arch/x86/net/bpf_jit_comp.c | 7 +++--
tools/testing/selftests/bpf/verifier/loops1.c | 28 +++++++++++++++++++
2 files changed, 32 insertions(+), 3 deletions(-)
--
2.20.0
next reply other threads:[~2019-07-31 1:38 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-31 1:38 Alexei Starovoitov [this message]
2019-07-31 1:38 ` [PATCH bpf 1/2] bpf: fix x64 JIT code generation for jmp to 1st insn Alexei Starovoitov
2019-07-31 19:35 ` Song Liu
2019-08-01 3:43 ` Alexei Starovoitov
2019-08-01 20:44 ` Alexei Starovoitov
2019-07-31 1:38 ` [PATCH bpf 2/2] selftests/bpf: tests " Alexei Starovoitov
2019-07-31 19:38 ` Song Liu
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