tree 18e4b17c847a309f5bdf241d31601284c24859ce
parent 3bebadf9931e00901f62f45f5b73ee49989bec7f
author Shuah Khan <shuahkh@osg.samsung.com> 1522967344 -0600
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1525212784 -0700

usbip: usbip_host: fix to hold parent lock for device_attach() calls

commit 4bfb141bc01312a817d36627cc47c93f801c216d upstream.

usbip_host calls device_attach() without holding dev->parent lock.
Fix it.

Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>