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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-14 07:09:59 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-14 07:09:59 +0200 |
| commit | bf7c1d95af67254957d1820ac112397001e1a9a9 (patch) | |
| tree | 3adbfbc15812cd4aad20c1ce708fe33b639e0392 /drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c | |
| parent | 1141a7522e3961e8d4b20db7495d4dfb1e07d7ae (diff) | |
| parent | 4f5cafb5cb8471e54afdc9054d973535614f7675 (diff) | |
| download | talos-op-linux-bf7c1d95af67254957d1820ac112397001e1a9a9.tar.gz talos-op-linux-bf7c1d95af67254957d1820ac112397001e1a9a9.zip | |
Merge 5.4-rc3 into usb-next
we want the USB fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c index 5b602243d573..a4dead4ab0ed 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c @@ -137,13 +137,12 @@ static int uldrx_handler(struct sge_rspq *q, const __be64 *rsp, static int alloc_uld_rxqs(struct adapter *adap, struct sge_uld_rxq_info *rxq_info, bool lro) { - struct sge *s = &adap->sge; unsigned int nq = rxq_info->nrxq + rxq_info->nciq; + int i, err, msi_idx, que_idx = 0, bmap_idx = 0; struct sge_ofld_rxq *q = rxq_info->uldrxq; unsigned short *ids = rxq_info->rspq_id; - unsigned int bmap_idx = 0; + struct sge *s = &adap->sge; unsigned int per_chan; - int i, err, msi_idx, que_idx = 0; per_chan = rxq_info->nrxq / adap->params.nports; @@ -161,6 +160,10 @@ static int alloc_uld_rxqs(struct adapter *adap, if (msi_idx >= 0) { bmap_idx = get_msix_idx_from_bmap(adap); + if (bmap_idx < 0) { + err = -ENOSPC; + goto freeout; + } msi_idx = adap->msix_info_ulds[bmap_idx].idx; } err = t4_sge_alloc_rxq(adap, &q->rspq, false, |
