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Date:      Mon, 27 Nov 2023 22:14:11 +0000
From:      bugzilla-noreply@freebsd.org
To:        fs@FreeBSD.org
Subject:   [Bug 275306] 14.0-RELEASE: ossl(4) causes data corruption on encrypted ZFS filesystems/volumes
Message-ID:  <bug-275306-3630-hF2DYSqUni@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-275306-3630@https.bugs.freebsd.org/bugzilla/>
References:  <bug-275306-3630@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D275306

--- Comment #10 from John Baldwin <jhb@FreeBSD.org> ---
BTW, the ZFS encryption code claims that it has to the same buffer for
input/output and does a memcpy as a result.  That isn't true in 13.0 and la=
ter.
 Someone (tm) should fix ZFS to use CSP_F_SEPARATE_OUTPUT on 13.0 and later=
.=20
Looks like it could also benefit from using CSP_F_SEPARATE_AAD as well.

--=20
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