lkml.org 
[lkml]   [2024]   [Jan]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
Subjectlinux-next: build failure after merge of the mm tree
Hi all,

After merging the mm tree, today's linux-next build (powerpc
ppc64_defconfig) failed like this:

fs/proc/task_mmu.c: In function 'get_vma_snapshow':
fs/proc/task_mmu.c:145:19: error: 'struct vm_area_struct' has no member named 'anon_name'; did you mean 'anon_vma'?
145 | if (copy->anon_name && !anon_vma_name_get_rcu(copy))
| ^~~~~~~~~
| anon_vma
fs/proc/task_mmu.c:161:19: error: 'struct vm_area_struct' has no member named 'anon_name'; did you mean 'anon_vma'?
161 | if (copy->anon_name)
| ^~~~~~~~~
| anon_vma
fs/proc/task_mmu.c:162:41: error: 'struct vm_area_struct' has no member named 'anon_name'; did you mean 'anon_vma'?
162 | anon_vma_name_put(copy->anon_name);
| ^~~~~~~~~
| anon_vma
fs/proc/task_mmu.c: In function 'put_vma_snapshot':
fs/proc/task_mmu.c:174:18: error: 'struct vm_area_struct' has no member named 'anon_name'; did you mean 'anon_vma'?
174 | if (vma->anon_name)
| ^~~~~~~~~
| anon_vma
fs/proc/task_mmu.c:175:40: error: 'struct vm_area_struct' has no member named 'anon_name'; did you mean 'anon_vma'?
175 | anon_vma_name_put(vma->anon_name);
| ^~~~~~~~~
| anon_vma

Caused by commit

786cebbd51a4 ("mm/maps: read proc/pid/maps under RCU")

from the mm-unstable branch.

This build does not have CONFIG_ANON_VMA_NAME set.

I have reverted that commit for today.

--
Cheers,
Stephen Rothwell
[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2024-05-27 14:31    [W:0.022 / U:1.084 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site