On Mon 2019-04-15 20:58:21, Greg Kroah-Hartman wrote: > [ Upstream commit 090edbe23ff57940fca7f57d9165ce57a826bd7a ] > > x86_64's saved_context nonsensically used separate idt_limit and > idt_base fields and then cast &idt_limit to struct desc_ptr *. > > This was correct (with -fno-strict-aliasing), but it's confusing, > served no purpose, and required #ifdeffery. Simplify this by > using struct desc_ptr directly. > > No change in functionality.
While this is nice cleanup, I don't think it fixes real bug. I don't
think it is suitable for stable.
Pavel
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