On 09.09.2023 12:32, Mark Millard wrote:
On Sep 8, 2023, at 21:54, Mark Millard wrote:
On Sep 8, 2023, at 18:19, Mark Millard wrote:
On Sep 8, 2023, at 17:03, Mark Millard wrote:
On Sep 8, 2023, at 15:30, Martin Matuska wrote:
On 9. 9. 2023 0:09, Alexander Motin wrote:
Thank you, Martin.
On Sep 10, 2023, at 11:21, Warner Losh wrote:
> On Sun, Sep 10, 2023, 11:10 AM Mark Millard wrote:
>> On Sep 10, 2023, at 00:31, Mark Millard wrote:
>>
>> > kyua tests that use the:
>> >
>> > /usr/tests/sys/cddl/zfs/bin/mkfile
>> >
>> > program like so (for example):
>> >
>> > mkfile 500M
On Sun, Sep 10, 2023, 11:10 AM Mark Millard wrote:
> On Sep 10, 2023, at 00:31, Mark Millard wrote:
>
> > kyua tests that use the:
> >
> > /usr/tests/sys/cddl/zfs/bin/mkfile
> >
> > program like so (for example):
> >
> > mkfile 500M /testpool.1861/bigfile.0
> >
> > (which should be valid) end
On Sep 10, 2023, at 00:31, Mark Millard wrote:
> kyua tests that use the:
>
> /usr/tests/sys/cddl/zfs/bin/mkfile
>
> program like so (for example):
>
> mkfile 500M /testpool.1861/bigfile.0
>
> (which should be valid) end up with mkfile
> instead reporting:
>
> Standard error:
> Usage:
Hi Warner,
Thank you for your response.
Am Sun, Sep 10, 2023 at 09:53:03AM -0600 schrieb Warner Losh:
> On Sun, Sep 10, 2023, 7:36 AM Robert Clausecker wrote:
>
> > Hi Warner,
> >
> > I have pushed a fix. It should hopefully address those failing tests.
> > The same issue should also affect
Warner Losh writes:
> As for memchr,
> https://pubs.opengroup.org/onlinepubs/009696799/functions/memchr.html
> has no such permission to examine 'the entire buffer at once' nor any
> restirction
> as to the length extending beyond the address space. I'm skeptical of your
> reading
> that it
On Sun, Sep 10, 2023, 7:36 AM Robert Clausecker wrote:
> Hi Warner,
>
> I have pushed a fix. It should hopefully address those failing tests.
> The same issue should also affect memcmp(), but unlike for memchr(), it is
> illegal to pass a length to memcmp() that extends past the actual end of
>
On Sep 10, 2023, at 05:58, Mike Karels wrote:
> On 10 Sep 2023, at 2:31, Mark Millard wrote:
>
>> kyua tests that use the:
>>
>> /usr/tests/sys/cddl/zfs/bin/mkfile
>>
>> program like so (for example):
>>
>> mkfile 500M /testpool.1861/bigfile.0
>>
>> (which should be valid) end up with
For those who interested or affected by this issue.
Looks like this regression was introduced by https://reviews.freebsd.org/D34117
Currently active PR is https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=268393
It contains a patch proposed by one of users.
But the PR can't move forward without
Hi Warner,
I have pushed a fix. It should hopefully address those failing tests.
The same issue should also affect memcmp(), but unlike for memchr(), it is
illegal to pass a length to memcmp() that extends past the actual end of
the buffer as memcmp() is permitted to examine the whole buffer
--- Original Message ---
On Sunday, September 10th, 2023 at 13:51, Warner Losh wrote:
>
>
> On Sat, Sep 9, 2023, 10:51 PM Robert Clausecker wrote:
>
> > Greetings,
> >
> > I apologise for the inconvenience. The issue seems to boil down to
> > various places calling
> >
> >
On 10 Sep 2023, at 2:31, Mark Millard wrote:
> kyua tests that use the:
>
> /usr/tests/sys/cddl/zfs/bin/mkfile
>
> program like so (for example):
>
> mkfile 500M /testpool.1861/bigfile.0
>
> (which should be valid) end up with mkfile
> instead reporting:
>
> Standard error:
> Usage: mkfile [-nv]
On Sat, Sep 9, 2023, 10:51 PM Robert Clausecker wrote:
> Greetings,
>
> I apologise for the inconvenience. The issue seems to boil down to
> various places calling
>
> memchr(buf, c, SIZE_MAX);
>
> which causes an overflow when my newly written memchr() computes buf +
> len to find the end
On 09/09/2023 17:02, John Baldwin wrote:
On 9/2/23 7:11 AM, Dimitry Andric wrote:
…
… /var/db/etcupdate/conflicts, …
Shall I make a simple (non-contentious) pull request for hier(7) to
include /var/db/etcupdate/ and the conflicts/ subdirectory?
/var/db/etcupdate/ is present by default
kyua tests that use the:
/usr/tests/sys/cddl/zfs/bin/mkfile
program like so (for example):
mkfile 500M /testpool.1861/bigfile.0
(which should be valid) end up with mkfile
instead reporting:
Standard error:
Usage: mkfile [-nv] [e|p|t|g|m|k|b] ...
which prevent the kyua test involved from
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