Re: [PATCH v4 0/2] rust/revocable: add try_access_with() convenience method

From: Danilo Krummrich
Date: Fri Apr 11 2025 - 09:17:09 EST

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In reply to: Alexandre Courbot: "[PATCH v4 2/2] samples: rust: convert PCI rust sample driver to use try_access_with()"
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On Fri, Apr 11, 2025 at 09:09:37PM +0900, Alexandre Courbot wrote:
> This is a feature I found useful to have while writing Nova driver code
> that accessed registers alongside other operations. I would find myself
> quite confused about whether the guard was held or dropped at a given
> point of the code, and it felt like walking through a minefield; this
> pattern makes things safer and easier to read according to my experience
> writing nova-core code.

Any concerns taking this through the nova tree?

Next message: Henry Martin: "[PATCH v4 1/1] net/mlx5: Fix null-ptr-deref in mlx5_create_{inner_,}ttc_table()"
Previous message: Henry Martin: "[PATCH v4 0/1] net/mlx5: Fix null-ptr-deref in TTC table creation"
In reply to: Alexandre Courbot: "[PATCH v4 2/2] samples: rust: convert PCI rust sample driver to use try_access_with()"
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