[Bridge] [PATCH net v3] net: bridge: fix vlan stats use-after-free on destruction
stephen at networkplumber.org
Wed May 20 15:50:54 UTC 2020
On Fri, 16 Nov 2018 18:50:01 +0200
Nikolay Aleksandrov <nikolay at cumulusnetworks.com> wrote:
> + if (v->priv_flags & BR_VLFLAG_PER_PORT_STATS)
Why not not v->stats == NULL as a flag instead?
Then the fact that free_percpu(NULL) is a Nop would mean less code
in the bridge driver.
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