shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-03-24 19:40:21 +09:00
Code Issues Packages Projects Releases Wiki Activity

atm: idt77252: fix dev refcnt leak

Browse Source 
[ Upstream commit b5de4a22f1 ]

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: Kamal Mostafa <kamal@canonical.com>
This commit is contained in:
Ying Xue
2013-11-19 18:09:27 +08:00
committed by Kamal Mostafa
parent b200cf6e98
commit 499544db0c
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/atm/idt77252.c
View File

@@ -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);
}
/*