Messages in this thread | | | Date | Mon, 21 Nov 2022 21:08:12 +0100 | Subject | Re: [PATCH] netfilter: nf_flow_table: add missing locking | From | Felix Fietkau <> |
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On 21.11.22 20:47, Eric Dumazet wrote: > On Mon, Nov 21, 2022 at 11:45 AM Felix Fietkau <nbd@nbd.name> wrote: >> >> 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 > > Hi Felix > > Could you also add a Fixes: tag ? I don't know which commit to use for that tag.
- Felix
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