Messages in this thread | | | Date | Mon, 21 Nov 2022 20:45:14 +0100 | Subject | Re: [PATCH] netfilter: nf_flow_table: add missing locking | From | Felix Fietkau <> |
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On 21.11.22 19:26, Felix Fietkau wrote: > nf_flow_table_block_setup and the driver TC_SETUP_FT call can modify the flow > block cb list while they are being traversed elsewhere, causing a crash. > Add a write lock around the calls to protect readers > > Signed-off-by: Felix Fietkau <nbd@nbd.name> Sorry, I forgot to add this:
Reported-by: Chad Monroe <chad.monroe@smartrg.com>
- Felix
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