From: Eric Wheeler Subject: Re: crypto regression in 4.1.18: Check that kernel supports aes-cbc-essiv:sha256 cipher Date: Thu, 10 Mar 2016 05:55:52 +0000 (UTC) Message-ID: References: <20160301025853.GB17542@kroah.com> Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Cc: "Wang, Rui Y" , Herbert Xu , Jean Delvare , linux-crypto@vger.kernel.org, stable@vger.kernel.org To: Greg KH Return-path: In-Reply-To: <20160301025853.GB17542@kroah.com> Sender: stable-owner@vger.kernel.org List-Id: linux-crypto.vger.kernel.org On Tue, 1 Mar 2016, Greg KH wrote: > On Tue, Mar 01, 2016 at 01:32:05AM +0000, Eric Wheeler wrote: > > Hello all, > > > > We updated from 4.1.17 to 4.1.18 (same .config) and now get the following > > error when trying to open a LUKS volume. We've reverted to 4.1.17 and it > > still works, so except that I'm not sure which commit caused the problem, > > it is likely one of the recent commits: > > > > When we `cryptsetup luksOpen` the volume we get this: > > > > Check that kernel supports aes-cbc-essiv:sha256 cipher (check syslog for more info). > > > > Note that I do not see any dm-crypto commits so I don't think its a > > dm-crypto issue. > > > > I'm happy to test, but can someone who knows the crypto stack suggest > > which of these patches I should focus on for testing? These are the > > commits in 4.1.18 that could be relevant: > > There are some pending crypto backports to resolve this that hopefully > will show up in the next release, whenever Sasha gets to it. Thanks Greg. Confirmed fixed in 4.1.19. -Eric > > thanks, > > greg k-h > -- > To unsubscribe from this list: send the line "unsubscribe stable" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >