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@xxxxxxxx>
Sorry, I forgot to add this: Reported-by: Chad Monroe <chad.monroe@xxxxxxxxxxx> - Felix
