[patch v2] qlcnic: silence false positive overflow warning
From: Dan Carpenter <hidden>
Date: 2013-01-31 08:14:23
Also in:
kernel-janitors
Subsystem:
networking drivers, qlogic qlcnic (1/10)gb ethernet driver, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Shahed Shaikh, Manish Chopra, Linus Torvalds
We actually store the MAC address as well as the board_name here. The longest board_name is 75 characters so there is more than enough room to hold the 17 character MAC and the ": " divider. But making this buffer larger silences a static checker warning. Signed-off-by: Dan Carpenter <redacted> Acked-By: Jitendra Kalsaria <redacted> --- v2: Rebased on current net-next.
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index f3deef0..6a59a11 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c@@ -1813,7 +1813,7 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) struct qlcnic_hardware_context *ahw; int err, pci_using_dac = -1; u32 capab2; - char board_name[QLCNIC_MAX_BOARD_NAME_LEN]; + char board_name[QLCNIC_MAX_BOARD_NAME_LEN + 19]; /* MAC + ": " + name */ err = pci_enable_device(pdev); if (err)