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From: David Howells <dhowells@redhat.com>
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Subject: Re: [V2][PATCH 1/2] PKCS#7: Fix kernel panic when referring to the
 empty AuthorityKeyIdentifier
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Date: Fri, 15 Jul 2016 15:48:57 +0100
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To: Lans Zhang <jia.zhang@windriver.com>
Cc: dhowells@redhat.com, kexec@lists.infradead.org, vgoyal@redhat.com, bhe@redhat.com, linux-crypto@vger.kernel.org

Lans Zhang <jia.zhang@windriver.com> wrote:

> This fix resolves the following kernel panic if the empty
> AuthorityKeyIdentifier employed.

It should be noted that this is only an issue if DEBUG is #defined at the top
of pkcs7_verify.c as the crash happens in a pr_debug() statement.

David

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