macsec: missing dev_put() on error in macsec_newlink()
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 21 Mar 2018 08:09:01 +0000 (11:09 +0300)
committerDavid S. Miller <davem@davemloft.net>
Thu, 22 Mar 2018 18:30:36 +0000 (14:30 -0400)
commit5dcd8400884cc4a043a6d4617e042489e5d566a9
tree6ffd19f1f6b32995583adacc662a3faf9d424e74
parente0645d9b9673560dab6e6274ee1d7583a2b51350
macsec: missing dev_put() on error in macsec_newlink()

We moved the dev_hold(real_dev); call earlier in the function but forgot
to update the error paths.

Fixes: 0759e552bce7 ("macsec: fix negative refcnt on parent link")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/macsec.c