/**
* ice_vsi_alloc_def - set default values for already allocated VSI
* @vsi: ptr to VSI
@@ -2319,7 +2274,17 @@ static int ice_vsi_realloc_stat_arrays(struct ice_vsi
*vsi)
u16 prev_txq = vsi->alloc_txq;
u16 prev_rxq = vsi->alloc_rxq;
+ if (vsi->type == ICE_VSI_CHNL)
+ return 0;
+
vsi_stat = pf->vsi_stats[vsi->idx];
+ if (!vsi_stat) {
+ vsi_stat = kzalloc_obj(*vsi_stat);
+ if (!vsi_stat)
+ return -ENOMEM;
+
+ pf->vsi_stats[vsi->idx] = vsi_stat;
+ }
sashiko [1] points out that if there will be allocation error
later we will end up with, say, vsi_stat->tx_ring_stats == NULL,
but ice_vsi_free_stats() will try to dereference it
will post v2 with a fix
[1]
https://sashiko.dev/#/patchset/20260701104141.9740-1-przemyslaw.kitszel%40intel.com
if (req_txq < prev_txq) {
for (int i = req_txq; i < prev_txq; i++) {
