Re: [PATCH 5.15 000/256] 5.15.27-rc2 review

[Greg Kroah-Hartman]

On Tue, Mar 08, 2022 at 02:45:50PM -0800, Guenter Roeck wrote:
> On 3/8/22 13:05, Greg Kroah-Hartman wrote:
> > On Tue, Mar 08, 2022 at 11:08:10PM +0530, Naresh Kamboju wrote:
> 
> 
> [ ... ]
> 
> > > > 
> > > > Reverting 4778338032b3 ("MIPS: fix local_{add,sub}_return on MIPS64")
> > > > has fixed all the 3 build failures.
> > > 
> > > MIPS: fix local_{add,sub}_return on MIPS64
> > > [ Upstream commit 277c8cb3e8ac199f075bf9576ad286687ed17173 ]
> > > 
> > > Use "daddu/dsubu" for long int on MIPS64 instead of "addu/subu"
> > > 
> > > Fixes: 7232311ef14c ("local_t: mips extension")
> > > Signed-off-by: Huang Pei <huangpei@xxxxxxxxxxx>
> > > Signed-off-by: Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx>
> > > Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
> > 
> > Ah, I'll queue up the revert for that in the morning, thanks for finding
> > it.  Odd it doesn't trigger the same issue in 5.16.y.
> > 
> 
> If you don't want to revert: the fix needs the following two patches:
> 
> e5b40668e93 ("slip: fix macro redefine warning")
> b81e0c2372e ("block: drop unused includes in <linux/genhd.h>")
> 
> Both are in v5.16, so you won't see the problem there.

Thanks, both now added to the queue.

greg k-h