Date: Tue, 4 Apr 2023 09:34:18 -0700 From: Cy Schubert <Cy.Schubert@cschubert.com> To: Martin Matuska <mm@FreeBSD.org> Cc: Rick Macklem <rick.macklem@gmail.com>, Mateusz Guzik <mjguzik@gmail.com>, src-committers@freebsd.org, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org Subject: Re: git: 8ee579abe09e - main - zfs: fall back if block_cloning feature is disabled Message-ID: <20230404093418.3041ff23@slippy> In-Reply-To: <20230404091844.639cb1c1@slippy> References: <202304041145.334Bjx6l035872@gitrepo.freebsd.org> <20230404141717.B976D31C@slippy.cwsent.com> <CAGudoHEvGDUQkYe8LwUXgTZZa%2B6DAFXVtspCX-Mn2egDO2oc_w@mail.gmail.com> <CAM5tNy6sPx4xE%2BcAeeC_RQG_tba_K6Yh-Cni0%2B-WxJ5SXCuO9A@mail.gmail.com> <98c71e6f-5b48-79f3-e7b0-95d674949624@FreeBSD.org> <20230404091844.639cb1c1@slippy>
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The previously posted patch containing the following fixes all regressions discussed so far: - Rick's fix null ap->a_fsizetd NULL pointer derefernce - Rick's call vn_generic_copy_file_range() when block_cloning is disabled - Martin's call vn_generic_copy_file_range() when any other error resulting in EXDEV -- Cheers, Cy Schubert <Cy.Schubert@cschubert.com> FreeBSD UNIX: <cy@FreeBSD.org> Web: https://FreeBSD.org NTP: <cy@nwtime.org> Web: https://nwtime.org e^(i*pi)+1=0 On Tue, 4 Apr 2023 09:18:44 -0700 Cy Schubert <Cy.Schubert@cschubert.com> wrote: > On Tue, 4 Apr 2023 17:30:25 +0200 > Martin Matuska <mm@FreeBSD.org> wrote: > > > So I am now a little bit confused - what is the consensus? :-) > > My exmh email client made a mess of that. Let's try this again. > > Rick has posted a patch. Your patch should also be incorporated to work > around other EXDEV errors, but a few lines earlier so it is protected by > the lock. > > There were a couple of typos in Rick's patch (a missing keystroke; > s/ojset/objset/). > > The patch (Rick's null pointer dereference fix, Rick's copy file range > patch plus your copy file range patch) builds fine on amd64 and i386. > Installing and testing it now. > > A combination of all three patches is attached. It's compile tested but is > currently being installed and will be tested when install is completed. >
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