On 19/10/2019, at 11:32 AM, Greg KH <greg@kroah.com> wrote:

Run scripts/get_maintainer.pl on any file and it will tell you where to
send changes to:
$ ./scripts/get_maintainer.pl --file init/do_mounts.c
Al Viro <viro@zeniv.linux.org.uk> (commit_signer:7/9=78%,authored:5/9=56%,added_lines:7/44=16%,removed_lines:27/32=84%)
David Howells <dhowells@redhat.com> (commit_signer:3/9=33%,authored:2/9=22%,added_lines:5/44=11%,removed_lines:5/32=16%)
Andrew Morton <akpm@linux-foundation.org> (commit_signer:2/9=22%)
Nikolaus Voss <nikolaus.voss@loewensteinmedical.de> (commit_signer:1/9=11%,authored:1/9=11%,added_lines:31/44=70%)
Thomas Gleixner <tglx@linutronix.de> (commit_signer:1/9=11%,authored:1/9=11%)
linux-kernel@vger.kernel.org (open list)

But don't do janitorial cleanup on those files as a "first task".  That
is what the drivers/staging/ directory is for, don't mess with core
kernel files unless you have experience doing kernel changes, as the
learning curve needs to be gotten over first.