diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/farch.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/farch.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/sfc/farch.c b/drivers/net/ethernet/sfc/farch.c index c72adf8b52ea..e045a5d6b938 100644 --- a/drivers/net/ethernet/sfc/farch.c +++ b/drivers/net/ethernet/sfc/farch.c @@ -2794,6 +2794,7 @@ int efx_farch_filter_table_probe(struct efx_nic *efx) if (!state) return -ENOMEM; efx->filter_state = state; + init_rwsem(&state->lock); table = &state->table[EFX_FARCH_FILTER_TABLE_RX_IP]; table->id = EFX_FARCH_FILTER_TABLE_RX_IP; @@ -2826,7 +2827,8 @@ int efx_farch_filter_table_probe(struct efx_nic *efx) GFP_KERNEL); if (!table->used_bitmap) goto fail; - table->spec = vzalloc(table->size * sizeof(*table->spec)); + table->spec = vzalloc(array_size(sizeof(*table->spec), + table->size)); if (!table->spec) goto fail; } |
