From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next] test: bpf: extend "load 64-bit immediate" testcase Date: Mon, 11 May 2015 11:02:43 -0400 (EDT) Message-ID: <20150511.110243.2159872075854721566.davem@davemloft.net> References: <1431159270-2960-1-git-send-email-xi.wang@gmail.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, ast@plumgrid.com, will.deacon@arm.com To: xi.wang@gmail.com Return-path: In-Reply-To: <1431159270-2960-1-git-send-email-xi.wang@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Xi Wang Date: Sat, 9 May 2015 04:14:30 -0400 > Extend the testcase to catch a signedness bug in the arm64 JIT: > > test_bpf: #58 load 64-bit immediate jited:1 ret -1 != 1 FAIL (1 times) > > This is useful to ensure other JITs won't have a similar bug. > > Link: https://lkml.org/lkml/2015/5/8/458 > Cc: Alexei Starovoitov > Cc: Will Deacon > Signed-off-by: Xi Wang Applied, thank you.