tcp: take care of mixed splice()/sendmsg(MSG_ZEROCOPY) case
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 v5.16.10 by commit 47f3860c4931175f112f28dcac66eacca9b1040f, it was introduced in version v5.16 by commit f1a456f8f3fc5828d8abcad941860380ae147b1d. For more details please see the references link.