tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   1b929c02afd37871d5afb9d498426f83432e71c2
commit: 288ecf491b1654845ae99c79b7fefad2d3ea47bd ice: Accumulate ring statistics over reset
date:   5 weeks ago
config: powerpc-randconfig-m031-20221226
compiler: powerpc-linux-gcc (GCC) 12.1.0

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>

smatch warnings:
drivers/net/ethernet/intel/ice/ice_lib.c:1673 ice_vsi_alloc_ring_stats() warn: inconsistent indenting
drivers/net/ethernet/intel/ice/ice_lib.c:3612 ice_vsi_rebuild() warn: missing error code 'ret'

vim +1673 drivers/net/ethernet/intel/ice/ice_lib.c

  1624	
  1625	/**
  1626	 * ice_vsi_alloc_ring_stats - Allocates Tx and Rx ring stats for the VSI
  1627	 * @vsi: VSI which is having stats allocated
  1628	 */
  1629	static int ice_vsi_alloc_ring_stats(struct ice_vsi *vsi)
  1630	{
  1631		struct ice_ring_stats **tx_ring_stats;
  1632		struct ice_ring_stats **rx_ring_stats;
  1633		struct ice_vsi_stats *vsi_stats;
  1634		struct ice_pf *pf = vsi->back;
  1635		u16 i;
  1636	
  1637		vsi_stats = pf->vsi_stats[vsi->idx];
  1638		tx_ring_stats = vsi_stats->tx_ring_stats;
  1639		rx_ring_stats = vsi_stats->rx_ring_stats;
  1640	
  1641		/* Allocate Tx ring stats */
  1642		ice_for_each_alloc_txq(vsi, i) {
  1643			struct ice_ring_stats *ring_stats;
  1644			struct ice_tx_ring *ring;
  1645	
  1646			ring = vsi->tx_rings[i];
  1647			ring_stats = tx_ring_stats[i];
  1648	
  1649			if (!ring_stats) {
  1650				ring_stats = kzalloc(sizeof(*ring_stats), GFP_KERNEL);
  1651				if (!ring_stats)
  1652					goto err_out;
  1653	
  1654				WRITE_ONCE(tx_ring_stats[i], ring_stats);
  1655			}
  1656	
  1657			ring->ring_stats = ring_stats;
  1658		}
  1659	
  1660		/* Allocate Rx ring stats */
  1661		ice_for_each_alloc_rxq(vsi, i) {
  1662			struct ice_ring_stats *ring_stats;
  1663			struct ice_rx_ring *ring;
  1664	
  1665			ring = vsi->rx_rings[i];
  1666			ring_stats = rx_ring_stats[i];
  1667	
  1668			if (!ring_stats) {
  1669				ring_stats = kzalloc(sizeof(*ring_stats), GFP_KERNEL);
  1670				if (!ring_stats)
  1671					goto err_out;
  1672	
> 1673				 WRITE_ONCE(rx_ring_stats[i], ring_stats);
  1674			}
  1675	
  1676			ring->ring_stats = ring_stats;
  1677		}
  1678	
  1679		return 0;
  1680	
  1681	err_out:
  1682		ice_vsi_free_stats(vsi);
  1683		return -ENOMEM;
  1684	}
  1685	

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp