diff options
| author | Ganesh Goudar | 2016-10-18 10:51:25 +0200 |
|---|---|---|
| committer | David S. Miller | 2016-10-18 16:32:39 +0200 |
| commit | a56177e18f2e44499a8bf5bc03dbe896dbec657d (patch) | |
| tree | 5af66ab2631380078648e5104ca8e9be1a98fa7a /drivers/net/ethernet/chelsio | |
| parent | ipv4: Remove unused but set variable (diff) | |
| download | kernel-qcow2-linux-a56177e18f2e44499a8bf5bc03dbe896dbec657d.tar.gz kernel-qcow2-linux-a56177e18f2e44499a8bf5bc03dbe896dbec657d.tar.xz kernel-qcow2-linux-a56177e18f2e44499a8bf5bc03dbe896dbec657d.zip | |
cxgb4: Fix number of queue sets corssing the limit
Do not let number of offload queue sets to go more than
MAX_OFLD_QSETS, which would otherwise crash the driver
on machines with cores more than MAX_OFLD_QSETS.
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index f320497368f4..57eb4e1345cb 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -4057,7 +4057,7 @@ static void cfg_queues(struct adapter *adap) * capped by the number of available cores. */ if (n10g) { - i = num_online_cpus(); + i = min_t(int, MAX_OFLD_QSETS, num_online_cpus()); s->ofldqsets = roundup(i, adap->params.nports); } else { s->ofldqsets = adap->params.nports; |