Thread (17 messages) flat view 17 messages, 4 authors, 2018-09-25

Re: [PATCH 0/3] xen-netback: hash mapping hanling adjustments

From: Wei Liu <hidden>
Date: 2018-09-11 15:15:03

On Tue, Sep 11, 2018 at 02:12:07AM -0600, Jan Beulich wrote:
quoted
quoted
quoted
On 28.08.18 at 16:54,  wrote:
First and foremost the fix for XSA-270. On top of that further changes
which looked desirable to me while investigating that XSA.

1: fix input validation in xenvif_set_hash_mapping()
2: validate queue numbers in xenvif_set_hash_mapping()
3: handle page straddling in xenvif_set_hash_mapping()

Signed-off-by: Jan Beulich <redacted>
What is the way forward here? I've got R-b-s from Paul for all three
patches, and a minor change request on patch 2 from Wei. I'm not
really certain what to do in this case (hints appreciated), but could
at least the security fix (patch 1) be applied immediately?
If you happen to resend, please make the adjustment; otherwise I'm fine
with the patches as they are. I don't want to block useful things on
cosmetic issues.

Wei.
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