lkml.org 
[lkml]   [2020]   [Sep]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
Subjectlinux-next: build failure after merge of the vfs tree
Hi all,

After merging the vfs tree, today's linux-next build (x86_64 allnoconfig)
failed like this:

arch/x86/include/asm/barrier.h: Assembler messages:
arch/x86/include/asm/barrier.h:41: Error: operand type mismatch for `cmp'
arch/x86/include/asm/barrier.h:41: Error: operand type mismatch for `cmp'

and many more ...

Caused by commit

e33ea6e5ba6a ("x86/uaccess: Use pointer masking to limit uaccess speculation")

I am not exactly sure why (but reverting it fixes the build).

I have reverted that commit for today.

--
Cheers,
Stephen Rothwell
[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2020-09-24 10:30    [W:0.144 / U:0.104 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site