Re: [PATCH net-next] net/sched: act_api: Remove unnecessary nlmsg_trim()

On Wed, 13 Aug 2025 20:59:15 +0800 Yue Haibing wrote:

If tca_get_fill() fails, all callers free the skb immediately, no need to
trim it back to the previous size.

Okay, but why do we care enough to change it?
This is a fairly common pattern in netlink message formatting.
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pw-bot: cr