diff options
| author | Ying Xue <ying.xue@windriver.com> | 2013-11-19 18:09:27 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-08 07:29:14 -0800 |
| commit | 5f406a1e82eab34701698cfe19d2bcf054896453 (patch) | |
| tree | 981cf8061130c06513e148d3f1a6960665170782 /drivers | |
| parent | fa3735e9981998674f23fb99212a591a5a69a9b0 (diff) | |
atm: idt77252: fix dev refcnt leak
[ Upstream commit b5de4a22f157ca345cdb3575207bf46402414bc1 ]
init_card() calls dev_get_by_name() to get a network deceive. But it
doesn't decrease network device reference count after the device is
used.
Signed-off-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/atm/idt77252.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c index 272f00927761..1bdf104e90bb 100644 --- a/drivers/atm/idt77252.c +++ b/drivers/atm/idt77252.c @@ -3511,7 +3511,7 @@ static int init_card(struct atm_dev *dev) tmp = dev_get_by_name(&init_net, tname); /* jhs: was "tmp = dev_get(tname);" */ if (tmp) { memcpy(card->atmdev->esi, tmp->dev_addr, 6); - + dev_put(tmp); printk("%s: ESI %pM\n", card->name, card->atmdev->esi); } /* |