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Message-Id: <1251496672-14498-5-git-send-email-fubar@us.ibm.com> Date: Fri, 28 Aug 2009 14:57:52 -0700 From: Jay Vosburgh <fubar@...ibm.com> To: netdev@...r.kernel.org Cc: David Miller <davem@...emloft.net>, Petri Gynther <pgynther@...gle.com> Subject: [PATCH] From: Petri Gynther <pgynther@...gle.com> From: Petri Gynther <pgynther@...gle.com> bonding: Have bond_check_dev_link examine netif_running Some network devices do not call netif_carrier_off when they are set administratively down. Have the bonding link check function also inspect the netif_running state. Ignore netif_running if the bond_check_dev_link function is called with "reporting" set, as in that case it's inspecting the capabilities of the non-netif_carrier device driver. Signed-off-by: Petri Gynther <pgynther@...gle.com> Signed-off-by: Jay Vosburgh <fubar@...ibm.com> --- drivers/net/bonding/bond_main.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 6b9f15b..7c0e0bd 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -695,6 +695,9 @@ static int bond_check_dev_link(struct bonding *bond, struct ifreq ifr; struct mii_ioctl_data *mii; + if (!reporting && !netif_running(slave_dev)) + return 0; + if (bond->params.use_carrier) return netif_carrier_ok(slave_dev) ? BMSR_LSTATUS : 0; -- 1.6.0.2 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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