Re: [PATCH] padata: Convert from atomic_t to refcount_t on parallel_data->refcnt

[Herbert Xu]

On Tue, Jul 20, 2021 at 11:05:11AM -0400, Daniel Jordan wrote:
> From: Xiyu Yang <xiyuyang19@xxxxxxxxxxxx>
> 
> refcount_t type and corresponding API can protect refcounters from
> accidental underflow and overflow and further use-after-free situations.
> 
> Signed-off-by: Xiyu Yang <xiyuyang19@xxxxxxxxxxxx>
> Signed-off-by: Xin Tan <tanxin.ctf@xxxxxxxxx>
> Acked-by: Daniel Jordan <daniel.m.jordan@xxxxxxxxxx>
> ---
> 
> This seems not to have made it to the lists even though they were
> originally cc'd.  Reposting.
> 
>  include/linux/padata.h | 3 ++-
>  kernel/padata.c        | 8 ++++----
>  2 files changed, 6 insertions(+), 5 deletions(-)

Patch applied.  Thanks.
-- 
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