diff options
author | Ying Xue <ying.xue@windriver.com> | 2013-11-19 18:09:27 +0800 |
---|---|---|
committer | Ben Hutchings <ben@decadent.org.uk> | 2014-01-03 04:33:33 +0000 |
commit | d82a49060d356db083d47417b360f4c914520a26 (patch) | |
tree | 4c3606942f7acbe72567978e58d8b991959ffaeb /drivers/atm | |
parent | add32c5ead45be1c675239901e86618c594ebdbe (diff) | |
download | kernel_samsung_smdk4412-d82a49060d356db083d47417b360f4c914520a26.zip kernel_samsung_smdk4412-d82a49060d356db083d47417b360f4c914520a26.tar.gz kernel_samsung_smdk4412-d82a49060d356db083d47417b360f4c914520a26.tar.bz2 |
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: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'drivers/atm')
-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 1c05212..b0e75ce 100644 --- a/drivers/atm/idt77252.c +++ b/drivers/atm/idt77252.c @@ -3513,7 +3513,7 @@ 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); } /* |