Messages in this thread | | | From | Toke Høiland-Jørgensen <> | Subject | Re: [V9fs-developer] [PATCH] fs: 9p: add generic splice_read file operations | Date | Tue, 01 Dec 2020 21:37:15 +0100 |
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Dominique Martinet <asmadeus@codewreck.org> writes:
> Toke Høiland-Jørgensen wrote on Tue, Dec 01, 2020: >> > This made me test copy_file_range, and it works with both as well (used >> > not to) >> > >> > interestingly on older kernels this came as default somehow? I have >> > splice working on 5.4.67 :/ so this broke somewhat recently... >> >> Huh, no idea; this is my first time digging into filesystem code, I >> normally do networking and BPF :) > > In case anyone else wants to know, this broke in 5.10-rc1 with > 36e2c7421f02 ("fs: don't allow splice read/write without explicit ops") > > So really a recent regression, good catch :)
Thanks - and what a lucky coincidence that I happened upon this now so it can be fixed before 5.10-final :)
-Toke
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