Re: [patch V5 02/12] uaccess: Provide ASM GOTO safe wrappers for unsafe_*_user()
From: Mathieu Desnoyers
Date: Tue Oct 28 2025 - 09:45:02 EST
On 2025-10-27 04:43, Thomas Gleixner wrote:
[...]
+ * Some architectures use internal local labels already, but this extra
+ * indirection here is harmless because the compiler optimizes it out
+ * completely in any case. This construct just ensures that the ASM GOTO
+ * target is always in the local scope. The C goto 'label' works correct
correct -> correctly
Other than this nit:
Reviewed-by: Mathieu Desnoyers <mathieu.desnoyers@xxxxxxxxxxxx>
--
Mathieu Desnoyers
EfficiOS Inc.
https://www.efficios.com