Description:
References:
 https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/io_uring?h=linux-5.10.y&id=788d0824269bef539fe31a785b1517882eafed93
 https://kernel.dance/#788d0824269bef539fe31a785b1517882eafed93
Notes:
 carnil> Introduced with 1e6fa5216a0e ("io_uring: COW io_identity on
 carnil> mismatch") in 5.10-rc1. For mainline and other branches
 carnil> consider the commit removing io_identity as the final one
 carnil> fixing the issue.
Bugs:
upstream: released (5.12-rc1) [4379bf8bd70b5de6bba7d53015b0c36c57a634ee]
5.10-upstream-stable: released (5.10.162)
4.19-upstream-stable: N/A "Vulnerable code not present"
sid: released (5.14.6-1)
5.10-bullseye-security: released (5.10.162-1)
4.19-buster-security: N/A "Vulnerable code not present"