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| author | Tejun Heo <tj@kernel.org> | 2015-08-11 13:35:42 -0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2015-08-11 13:35:42 -0400 |
| commit | 731a981e1059dd68c97212ccc9c0e1f169c1a77b (patch) | |
| tree | 964bdb7cc4ce503ce3a57cc557285c5acbfadd55 /include/linux/cgroup-defs.h | |
| parent | d0ec4230a077521a984ac604acbd8c15cc12a664 (diff) | |
| download | lwn-731a981e1059dd68c97212ccc9c0e1f169c1a77b.tar.gz lwn-731a981e1059dd68c97212ccc9c0e1f169c1a77b.zip | |
cgroup: make cftype->private a unsigned long
It's pretty unusual to have an int as a private data field and it
makes it impossible to carray a pointer value through it. Let's make
it an unsigned long. AFAICS, this shouldn't break anything.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizefan@huawei.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Diffstat (limited to 'include/linux/cgroup-defs.h')
| -rw-r--r-- | include/linux/cgroup-defs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/cgroup-defs.h b/include/linux/cgroup-defs.h index 93755a629299..8f5770a7d85a 100644 --- a/include/linux/cgroup-defs.h +++ b/include/linux/cgroup-defs.h @@ -318,7 +318,7 @@ struct cftype { * end of cftype array. */ char name[MAX_CFTYPE_NAME]; - int private; + unsigned long private; /* * If not 0, file mode is set to this value, otherwise it will * be figured out automatically |