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From: Mimi Zohar <zohar@linux.vnet.ibm.com>
To: Matthew Garrett <mjg59@google.com>
Cc: wangjunwen@baidu.com, linux-integrity <linux-integrity@vger.kernel.org>
Subject: Re: [PATCH] evm: Don't deadlock if a crypto algorithm is unavailable
Date: Thu, 31 May 2018 16:32:08 -0400	[thread overview]
Message-ID: <1527798728.3427.58.camel@linux.vnet.ibm.com> (raw)
In-Reply-To: <CACdnJutU3fcYK3TVicBXUvCDo_9DaWuqTRDcz_GGGZOLegg3Ww@mail.gmail.com>

On Thu, 2018-05-31 at 13:07 -0700, Matthew Garrett wrote:
> On Thu, May 31, 2018 at 12:55 PM Mimi Zohar <zohar@linux.vnet.ibm.com> wrote:
> >
> > On Thu, 2018-05-31 at 12:30 -0700, Matthew Garrett wrote:
> > > Cool. Mimi, does this satisfy your concerns with the non-SHA1 patch?
> >
> > This should be posted as a separate patch, with the appropriate
> > "Fixes" commit info.  It requires an ack from Herbert Xu.
> 
> The non-sha1 patch doesn't seem to be in -next at the moment - should
> I wait for you to merge that so I can add the fixes tag?

The problem exists prior to the non-sha1 patch, but could have been
resolved differently for only sha1 (eg. Kconfig requiring sha1).  The
non-sha1 patch requires a different solution.

Junwen, is this a regression?  Did a particular patch introduce this
problem?

Mimi

  reply	other threads:[~2018-05-31 20:32 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-15 17:53 [PATCH V4] evm: Allow non-SHA1 digital signatures Matthew Garrett
2018-05-16 22:12 ` Mimi Zohar
2018-05-17 22:09   ` Matthew Garrett
2018-05-18 16:03     ` Mimi Zohar
2018-05-29 18:26       ` Matthew Garrett
     [not found]         ` <15252CF8C1B4384C8CE16D7D55C66479011414E7BF@BC-MAIL-M04.internal.baidu.com>
2018-05-30 18:29           ` Matthew Garrett
2018-05-30 20:28             ` [PATCH] evm: Don't deadlock if a crypto algorithm is unavailable Matthew Garrett
     [not found]               ` <15252CF8C1B4384C8CE16D7D55C66479011414E83B@BC-MAIL-M04.internal.baidu.com>
2018-05-31 19:30                 ` Matthew Garrett
2018-05-31 19:55                   ` Mimi Zohar
2018-05-31 20:07                     ` Matthew Garrett
2018-05-31 20:32                       ` Mimi Zohar [this message]
2018-05-31 21:06                         ` Matthew Garrett
2018-06-01 11:21                           ` Mimi Zohar
2018-06-01 20:52                             ` Matthew Garrett
2018-06-01 22:26                               ` Mimi Zohar

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