NAK: [Bionic][PATCH 0/1] Revert "crypto: hash - prevent using keyed hashes without setting key"
seth.forshee at canonical.com
Tue Apr 3 18:45:03 UTC 2018
On Tue, Apr 03, 2018 at 01:47:23PM -0400, Joseph Salisbury wrote:
> BugLink: http://bugs.launchpad.net/bugs/1759791
> == Bionic Justification ==
> Mainline commit 9fa68f620041 introduced a regression in Bionic. Bionic
> got this commit with the 4.15.4 updates as commit 46e8d06.
> This bug causes the NFS mounts with kerberos set up to stopped working.
> A proper patch is being discussed upstream, but it has not landed in mainline
> as of yet:
> == Fix ==
> A revert of commit:
> 9fa68f620041 ("crypto: hash - prevent using keyed hashes without setting key")
The patch being reverted is a security fix, so I'd prefer to not revert
it. It looks like there's a fix in linux-next already:
Author: Eric Biggers <ebiggers at google.com>
Date: Wed Mar 28 10:57:22 2018 -0700
sunrpc: remove incorrect HMAC request initialization
Can we try using this patch instead?
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