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Commit 731a981e authored by Tejun Heo's avatar Tejun Heo
Browse files

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: default avatarTejun Heo <tj@kernel.org>
Acked-by: default avatarLi Zefan <lizefan@huawei.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
parent d0ec4230

include/linux/cgroup-defs.h

+1 −1
Original line number Diff line number Diff line
@@ -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