| Date | Mon, 12 May 2014 02:33:25 +0200 | From | Willy Tarreau <> | Subject | [ 085/143] atm: idt77252: fix dev refcnt leak |
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2.6.32-longterm review patch. If anyone has any objections, please let me know.
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From: Ying Xue <ying.xue@windriver.com>
[ 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: Willy Tarreau <w@1wt.eu> --- drivers/atm/idt77252.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c index e33ae00..adbaed5 100644 --- a/drivers/atm/idt77252.c +++ b/drivers/atm/idt77252.c @@ -3557,6 +3557,7 @@ init_card(struct atm_dev *dev) if (tmp) { memcpy(card->atmdev->esi, tmp->dev_addr, 6); + dev_put(tmp); printk("%s: ESI %02x:%02x:%02x:%02x:%02x:%02x\n", card->name, card->atmdev->esi[0], card->atmdev->esi[1], card->atmdev->esi[2], card->atmdev->esi[3], -- 1.7.12.2.21.g234cd45.dirty
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