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Re: [PATCH for-5.2 00/10] block/export: vhost-user-blk server tests and
Re: [PATCH for-5.2 00/10] block/export: vhost-user-blk server tests and input validation
Fri, 15 Jan 2021 11:48:41 +0000
On Tue, 17 Nov 2020 at 09:18, Michael S. Tsirkin <email@example.com> wrote:
> On Wed, Nov 11, 2020 at 12:43:21PM +0000, Stefan Hajnoczi wrote:
> > The vhost-user-blk server test was already in Michael Tsirkin's recent vhost
> > pull request, but was dropped because it exposed vhost-user regressions
> > (b7c1bd9d7848 and the Based-on tag below). Now that the vhost-user
> > regressions
> > are fixed we can re-introduce the test case.
> > This series adds missing input validation that led to a Coverity report. The
> > virtio-blk read, write, discard, and write zeroes commands need to check
> > sector/byte ranges and other inputs. This solves the issue Peter Maydell
> > raised
> > in "[PATCH for-5.2] block/export/vhost-user-blk-server.c: Avoid potential
> > integer overflow".
> > Merging just the input validation patches would be possible too, but I
> > prefer
> > to merge the corresponding tests so the code is exercised by the CI.
> Peter reports this hanging for him so I dropped this for now.
> Pls work with him to resolve, and resubmit.
> If possible let's defer the addition of new tests and just fix existing
> ones for 5.2.
Ping! This series was trying to fix a Coverity error -- it got dropped
for 5.2 but now 6.0 is open what are the plans for it?
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Peter Maydell <=