[PATCH 1/9] kernel: add a PF_FORCE_COMPAT flag

Matthew Wilcox willy at infradead.org
Sun Sep 20 19:22:59 UTC 2020


On Sun, Sep 20, 2020 at 08:10:31PM +0100, Al Viro wrote:
> IMO it's much saner to mark those and refuse to touch them from io_uring...

Simpler solution is to remove io_uring from the 32-bit syscall list.
If you're a 32-bit process, you don't get to use io_uring.  Would
any real users actually care about that?



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