[PATCH RFC 28/77] cxgb4vf: Return -ENOSPC when not enough MSI-X vectors available
From: Alexander Gordeev <hidden>
Date: 2013-10-02 17:46:58
Also in:
linux-ide, linux-mips, linux-pci, linux-rdma, linux-s390, linux-scsi, linuxppc-dev, lkml, stable
Subsystem:
cxgb4vf ethernet driver (cxgb4vf), networking drivers, the rest · Maintainers:
Potnuri Bharat Teja, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Signed-off-by: Alexander Gordeev <redacted> --- .../net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c
index 87a82fc..11cbce1 100644
--- a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c@@ -2470,6 +2470,7 @@ static int enable_msix(struct adapter *adapter) } else if (err > 0) { dev_info(adapter->pdev_dev, "only %d MSI-X vectors left," " not using MSI-X\n", err); + err = -ENOSPC; } return err; }
--
1.7.7.6