Re: Build failures / crashes in stable queue branches

[Greg KH <gregkh@linuxfoundation.org>]

On Sun, Jul 16, 2023 at 11:20:33AM +0800, Yu Kuai wrote:
> Hi,
> 
> 在 2023/07/15 23:49, Joel Fernandes 写道:
> > Hi Yu,
> > 
> > On Fri, Jul 14, 2023 at 03:21:46AM -0700, Guenter Roeck wrote:
> > [..]
> > > ---------
> > > 6.1.y:
> > > 
> > > Build reference: v6.1.38-393-gb6386e7314b4
> > > Compiler version: alpha-linux-gcc (GCC) 11.4.0
> > > Assembler version: GNU assembler (GNU Binutils) 2.40
> > > 
> > > Building alpha:allmodconfig ... failed
> > > Building m68k:allmodconfig ... failed
> > > --------------
> > > Error log:
> > > <stdin>:1517:2: warning: #warning syscall clone3 not implemented [-Wcpp]
> > > In file included from block/genhd.c:28:
> > > block/genhd.c: In function 'disk_release':
> > > include/linux/blktrace_api.h:88:57: error: statement with no effect [-Werror=unused-value]
> > >     88 | # define blk_trace_remove(q)                            (-ENOTTY)
> > >        |                                                         ^
> > > block/genhd.c:1185:9: note: in expansion of macro 'blk_trace_remove'
> > >   1185 |         blk_trace_remove(disk->queue);
> > 
> > 6.1 stable is broken and gives build warning without:
> > 
> > cbe7cff4a76b ("blktrace: use inline function for blk_trace_remove() while blktrace is disabled")
> > 
> > Could you please submit it to stable for 6.1? (I could have done that but it
> > looks like you already backported related patches so its best for you to do
> > it, thanks for your help!).
> 
> Thanks for the notice, however, I'll suggest to revert this patch for
> now, because there are follow up fixes that is not applied yet.

Which specific patch should be dropped?

thanks,

greg k-h