tree: git://git.cmpxchg.org/linux-mmotm.git master
head: 20d36222026ad19bfaf7c7db505de8e18d758d51
commit: 11fd96879f7306ee004035f91b8fce63e2c4a60e [91/100] fs: fsnotify: account fsnotify metadata to kmemcg
config: x86_64-randconfig-i0-201815 (attached as .config)
compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
reproduce:
git checkout 11fd96879f7306ee004035f91b8fce63e2c4a60e
# save the attached .config to linux build tree
make ARCH=x86_64
Note: the mmotm/master HEAD 20d36222026ad19bfaf7c7db505de8e18d758d51 builds fine.
It only hurts bisectibility.
All errors (new ones prefixed by >>):
fs//notify/group.c: In function 'fsnotify_final_destroy_group':
>> fs//notify/group.c:41:24: error: dereferencing pointer to incomplete type 'struct mem_cgroup'
css_put(&group->memcg->css);
^~
vim +41 fs//notify/group.c
31
32 /*
33 * Final freeing of a group
34 */
35 static void fsnotify_final_destroy_group(struct fsnotify_group *group)
36 {
37 if (group->ops->free_group_priv)
38 group->ops->free_group_priv(group);
39
40 if (group->memcg)
> 41 css_put(&group->memcg->css);
42
43 kfree(group);
44 }
45
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
Attachment:
.config.gz
Description: application/gzip
