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[157.230.128.187]) by smtp.gmail.com with ESMTPSA id m16sm12805082pfd.101.2020.07.03.06.35.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Jul 2020 06:35:58 -0700 (PDT) Received: by 42.do-not-panic.com (Postfix, from userid 1000) id 1885F40945; Fri, 3 Jul 2020 13:35:58 +0000 (UTC) Date: Fri, 3 Jul 2020 13:35:58 +0000 From: Luis Chamberlain To: Herbert Xu Cc: Naresh Kamboju , Eric Biggers , LTP List , open list , linux-security-module@vger.kernel.org, keyrings@vger.kernel.org, lkft-triage@lists.linaro.org, Linux Crypto Mailing List , Jan Stancek , chrubis , "Serge E. Hallyn" , James Morris , Jarkko Sakkinen , David Howells , "David S. Miller" , Sachin Sant , Linux Next Mailing List , linuxppc-dev , linux- stable Subject: Re: [v2 PATCH] crypto: af_alg - Fix regression on empty requests Message-ID: <20200703133558.GX4332@42.do-not-panic.com> References: <20200622224920.GA4332@42.do-not-panic.com> <20200623064056.GA8121@gondor.apana.org.au> <20200623170217.GB150582@gmail.com> <20200626062948.GA25285@gondor.apana.org.au> <20200702033221.GA19367@gondor.apana.org.au> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200702033221.GA19367@gondor.apana.org.au> Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org On Thu, Jul 02, 2020 at 01:32:21PM +1000, Herbert Xu wrote: > On Tue, Jun 30, 2020 at 02:18:11PM +0530, Naresh Kamboju wrote: > > > > Since we are on this subject, > > LTP af_alg02 test case fails on stable 4.9 and stable 4.4 > > This is not a regression because the test case has been failing from > > the beginning. > > > > Is this test case expected to fail on stable 4.9 and 4.4 ? > > or any chance to fix this on these older branches ? > > > > Test output: > > af_alg02.c:52: BROK: Timed out while reading from request socket. > > > > ref: > > https://qa-reports.linaro.org/lkft/linux-stable-rc-4.9-oe/build/v4.9.228-191-g082e807235d7/testrun/2884917/suite/ltp-crypto-tests/test/af_alg02/history/ > > https://qa-reports.linaro.org/lkft/linux-stable-rc-4.9-oe/build/v4.9.228-191-g082e807235d7/testrun/2884606/suite/ltp-crypto-tests/test/af_alg02/log > > Actually this test really is broken. FWIW the patch "umh: fix processed error when UMH_WAIT_PROC is used" was dropped from linux-next for now as it was missing checking for signals. I'll be open coding iall checks for each UMH_WAIT_PROC callers next. Its not clear if this was the issue with this test case, but figured I'd let you know. Luis