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| author | Aleksandr Loktionov <aleksandr.loktionov@intel.com> | 2023-03-24 18:16:38 +0100 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2023-04-17 10:05:14 -0700 |
| commit | 8485d093b076e59baff424552e8aecfc5bd2d261 (patch) | |
| tree | b05c027b0b7399763cd4f8bf19e733ff26ecab79 /scripts/generate_rust_analyzer.py | |
| parent | 338469d677e5d426f5ada88761f16f6d2c7c1981 (diff) | |
i40e: fix accessing vsi->active_filters without holding lock
Fix accessing vsi->active_filters without holding the mac_filter_hash_lock.
Move vsi->active_filters = 0 inside critical section and
move clear_bit(__I40E_VSI_OVERFLOW_PROMISC, vsi->state) after the critical
section to ensure the new filters from other threads can be added only after
filters cleaning in the critical section is finished.
Fixes: 278e7d0b9d68 ("i40e: store MAC/VLAN filters in a hash with the MAC Address as key")
Signed-off-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions