| commit | c93ad1337ad06a718890a89cdd85188ff9a5a5cc | [log] [tgz] |
|---|---|---|
| author | YueHaibing <yuehaibing@huawei.com> | Tue Apr 30 19:34:08 2019 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Tue Apr 30 11:09:28 2019 -0400 |
| tree | f77828bbcf40ea900a21c40ef914dd085038fa12 | |
| parent | f949a12fd697479f68d99dc65e9bbab68ee49043 [diff] |
appletalk: Set error code if register_snap_client failed
If register_snap_client fails in atalk_init,
error code should be set, otherwise it will
triggers NULL pointer dereference while unloading
module.
Fixes: 9804501fa122 ("appletalk: Fix potential NULL pointer dereference in unregister_snap_client")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>