diff options
author | Dan Carpenter <error27@gmail.com> | 2009-12-22 22:27:10 -0500 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2009-12-26 23:24:46 -0500 |
commit | c99a3d2e04c63a795e13c26d6f2982731e1f1ae0 (patch) | |
tree | 2c0a8e24fe40fc6b4681fb5e3c3db18e0bbd6056 /drivers/net | |
parent | 1f04493123763f5b8bc6d5de9aed0222345c052c (diff) |
bond_3ad.c avoid possible null deref
A few lines earlier we assume that best->slave could be either null or non-null so
we should check it here as well.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
-rw-r--r-- | drivers/net/bonding/bond_3ad.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c index 0fb7a4964e75..822f586d72af 100644 --- a/drivers/net/bonding/bond_3ad.c +++ b/drivers/net/bonding/bond_3ad.c | |||
@@ -1580,7 +1580,7 @@ static void ad_agg_selection_logic(struct aggregator *agg) | |||
1580 | // check if any partner replys | 1580 | // check if any partner replys |
1581 | if (best->is_individual) { | 1581 | if (best->is_individual) { |
1582 | pr_warning("%s: Warning: No 802.3ad response from the link partner for any adapters in the bond\n", | 1582 | pr_warning("%s: Warning: No 802.3ad response from the link partner for any adapters in the bond\n", |
1583 | best->slave->dev->master->name); | 1583 | best->slave ? best->slave->dev->master->name : "NULL"); |
1584 | } | 1584 | } |
1585 | 1585 | ||
1586 | best->is_active = 1; | 1586 | best->is_active = 1; |