[PATCH v3] RFC: riscv: evaluate put_user() arg before enabling user access

[Ben Dooks]

On 25/03/2021 23:03, Ben Dooks wrote:
> The <asm/uaccess.h> header has a problem with put_user(a, ptr) if
> the 'a' is not a simple variable, such as a function. This can lead
> to the compiler producing code as so:

I just noticed I failed to remove the "RFC" from the patch title.
Should I re-send with this removed to allow easy merge?

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Ben Dooks				http://www.codethink.co.uk/
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