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cxgb4: Fix number of queue sets corssing the limit

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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>
This commit is contained in:
Ganesh Goudar 2016-10-18 14:21:25 +05:30 committed by David S. Miller
parent 7e1670c15c
commit a56177e18f
1 changed files with 1 additions and 1 deletions
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drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
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@ -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;