Re: [PATCH v1] nfp: bpf: Use kmemdup_array instead of kmemdup for multiple allocation

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Subject: Re: [PATCH v1] nfp: bpf: Use kmemdup_array instead of kmemdup for multiple allocation
From: Simon Horman <horms@xxxxxxxxxx>
Date: Wed, 21 Aug 2024 16:08:07 +0100
Cc: Jakub Kicinski <kuba@xxxxxxxxxx>, Louis Peens <louis.peens@xxxxxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, Eric Dumazet <edumazet@xxxxxxxxxx>, Paolo Abeni <pabeni@xxxxxxxxxx>, bpf@xxxxxxxxxxxxxxx, oss-drivers@xxxxxxxxxxxx, netdev@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, opensource.kernel@xxxxxxxx
In-reply-to: <20240821081447.12430-1-yujiaoliang@vivo.com>

On Wed, Aug 21, 2024 at 04:14:45PM +0800, Yu Jiaoliang wrote:
> Let the kememdup_array() take care about multiplication and possible
> overflows.
> 
> Signed-off-by: Yu Jiaoliang <yujiaoliang@xxxxxxxx>

Reviewed-by: Simon Horman <horms@xxxxxxxxxx>

References:
- [PATCH v1] nfp: bpf: Use kmemdup_array instead of kmemdup for multiple allocation
  - From: Yu Jiaoliang

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