Re: arch/arm64/kernel/signal.c:1046:36: sparse: sparse: cast removes address space '__user' of expression

[Mark Brown]

On Tue, Dec 10, 2024 at 12:33:42PM +0000, Mark Brown wrote:

> Apparently the rune for this with sparse is to cast the value to an
> unsigned long (type safety for the win!).  I wrote a patch last night,
> should be done testing by now.  Given sparse we should probably have
> that cast in write_sysreg_s() be to unsigned long.

Actually the patch was sent last night - it was another patch I was
waiting for:

   https://lore.kernel.org/r/20241210-arm64-gcs-signal-sparse-v1-1-26888bcd6f89@xxxxxxxxxx

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