Re: [next -v1 2/5] memcg: call the free function when allocation of pn fails

[Shakeel Butt]

On Fri, Dec 06, 2024 at 01:35:09AM +0000, Chen Ridong wrote:
> From: Chen Ridong <chenridong@xxxxxxxxxx>
> 
> The 'free_mem_cgroup_per_node_info' function is used to free
> the 'mem_cgroup_per_node' struct. Using 'pn' as the input for the
> free_mem_cgroup_per_node_info function will be much clearer.
> Call 'free_mem_cgroup_per_node_info' when 'alloc_mem_cgroup_per_node_info'
> fails, to free 'pn' as a whole, which makes the code more cohesive.
> 
> Signed-off-by: Chen Ridong <chenridong@xxxxxxxxxx>

Acked-by: Shakeel Butt <shakeel.butt@xxxxxxxxx>