Patch "compiler.h: fix barrier_data() on clang" has been added to the 5.4-stable tree

[Arvind Sankar]

On Sun, Nov 22, 2020 at 02:20:05PM -0500, Sasha Levin wrote:
> This is a note to let you know that I've just added the patch titled
> 
>     compiler.h: fix barrier_data() on clang
> 
> to the 5.4-stable tree which can be found at:
>     http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
> 
> The filename of the patch is:
>      compiler.h-fix-barrier_data-on-clang.patch
> and it can be found in the queue-5.4 subdirectory.
> 
> If you, or anyone else, feels it should not be added to the stable tree,
> please let <stable at vger.kernel.org> know about it.
> 
> 
> 
> commit b2a15cebf1822ff1ce0e390d45202f2231047ee2
> Author: Arvind Sankar <nivedita at alum.mit.edu>
> Date:   Fri Nov 13 22:51:59 2020 -0800
> 
>     compiler.h: fix barrier_data() on clang
>     
>     [ Upstream commit 3347acc6fcd4ee71ad18a9ff9d9dac176b517329 ]
>     

Please hold off on this. It requires a fix on RISCV which hasn't been
merged yet.

https://lore.kernel.org/lkml/20201117193053.18990-1-rdunlap@infradead.org/