9p: transfd/p9conn_cancel: drop client lock earlier
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.267 by commit fec1406f5e7ab20b71f6d231792b0040e3300aaf. For more details please see the references link.