2002-09-24 07:39:30

by Denis Vlasenko

[permalink] [raw]
Subject: lk maintainers

This document is mailed to lkml regularly and will be modified
whenever new victim wishes to be listed in it or someone can
no longer devote his time to maintainer work.

If you want your entry added/updated/removed, contact me.
BTW, requests to move your entry to the top of the list
without actually changing the text are fine too: that
will indicate that entry is not outdated, so don't be shy ;-)
------- cut here ------ cut here ------ cut here ------ cut here ------

So, you are new to Linux kernel hacking and want to submit a kernel bug
report or a patch but don't know how to do it and _where_ to report it?

Preparing bug report:
Compile problems: report GCC output and result of "grep '^CONFIG_' .config"
Oops: decode it with ksymoops
Unkillable process: Alt-SysRq-T and ksymoops relevant part
Yes it means you should have ksymoops installed and tested,
which is easy to get wrong. I've done that too often.

More info in the FAQ at http://www.tux.org/lkml/

Sending bug report/patch:
* Some device drivers have active developers, try to contact them first.
* Otherwise find a subsystem maintainer to which your report pertains
and send report to his address.
* Small fixes and device driver updates are best directed to subsystem
maintainers and "small bits" integrators.
* It never hurts to CC: Linux kernel mailing list, but without specific
maintainer address in To: field there is high probability that your
patch won't be noticed. You have been warned.
* Do not send it to all addresses at once! This will annoy lots of people
and isn't useful at all. It's a spam.
* Do NOT send small fixes to Linus, he just can't handle _everything_.
He will eventually receive it from maintainers/integrators, send it
their way.
* If your patch is something big and new, announce it on lkml and try
to attract testers. After it has been tested and discussed, you can
expect Linus to consider inclusion in mainline.

Current Linux kernel people

Note that this list is sorted in reversed date order, most recent
entries first. This means than entries at bottom can be outdated :-(

Linux kernel mailing list <[email protected]>
Post anything related to Linux kernel here, but nothing else :-)

Jan-Benedict Glaw <[email protected]> [18 sep 2002]
I'm responsible for Alpha's srm_env driver, providing access to
SRM's firmware variables.

Stuart MacDonald <[email protected]> [13 sep 2002]
Connect Tech's linux kernel guy. Currently includes hacking on
drivers/char/serial.c (Blue Heat, Xtreme, Dflex) and maintaining
drivers/usb/serial/whiteheat.c (WhiteHEAT)

Vojtech Pavlik <[email protected]> [13 sep 2002]
Feel free to send me bug reports and patches to input device drivers
(drivers/input/*, drivers/char/joystick/*)
I also want to receive bug reports and patches for following
USB drivers: printer, acm, catc, hid*, usbmouse, usbkbd, wacom.
All other (not in the list) USB driver changes should go to USB
maintainer (hopefully there is one listed here :-).
Also CC me if you are posting VIA IDE driver related message
(although I am not IDE subsystem maintainer).

Robert Love <[email protected]> [12 sep 2002]
Preemptible kernel maintainer.
I am also interesting in anything related to scheduling or locking

Jan Kara <[email protected]> [22 aug 2002]
quota subsystem maintainer

Paul Larson <[email protected]> [20 aug 2002]
I'm a maintainer for the Linux Test Project and it would be nice
if people knew to send their test programs, etc. to me. I see
a lot of them flying around on lkml and try to catch them when
I can, but it's a lot to keep up with. It would be even better
if people just knew to send them our way so we could clean
them up and put them in LTP for regression testing.

Dave Engebretsen <[email protected]> [15 aug 2002]
PPC64 architecture maintainer. Please send PPC64 patches to me
and our mailing list at <[email protected]>

Ingo Molnar <[email protected]> [30 jul 2002]
Ingo wrote the new scheduler for 2.5.

Ralf Baechle <[email protected]> [30 jul 2002]
I am maintainer of the AX.25 code

Victor Yodaiken <[email protected]> [30 jul 2002]
RTLinux patches, updates, contributions, drivers.
Please send first to the list: [email protected]

Pavel Machek <[email protected]> [27 jul 2002]
I am network block device maintainer. Visit http://nbd.sf.net.
(see Steven Whitehouse <[email protected]> entry)
I am working on software suspend.

William Irwin <[email protected]> [02 jul 2002]
Send bug reports and/or feature requests related to many tasks,
rmap, space consumption, or allocators to me. I'm involved in
* rmap
* memory allocators
* reducing space consumed by data structures (e.g. struct page)
* issues arising in workloads with many tasks
* kernel janitoring
See also:
Rik van Riel <[email protected]>
Andrea Arcangeli <[email protected]>
Martin Bligh <[email protected]>
Andrew Morton <[email protected]>

Dave Jones <[email protected]> [23 apr 2002]
I collect various bits and pieces for inclusion in 2.5,
especially small and trivial ones and driver updates.
I'll feed them to Linus when (and if) they
are proved to be worthy.

Andre Hedrick <[email protected]> [09 apr 2002]
ATA/ATAPI Storage Architect [2.0,2.2,2.4]
HBA interface developer
Serial ATA Architect [future release]
Voting NCITS member AT-Attachment Committee

Andrea Arcangeli <[email protected]> [28 mar 2002]
Send VM related bug reports and patches to me.
I'm especially interested in VM issues with:
* lots of RAM and CPUs
* heavy swap scenarios
* performance of I/O intensive workloads (in particular
with lots of async buffer flushing involved)
See also Martin J. Bligh <[email protected]> entry
Mail also:
Arjan van de Ven <[email protected]>

Martin J. Bligh <[email protected]> [28 mar 2002]
I'm interested in VM issues with lots (>4G for i386)
of RAM, lots of CPUs, NUMA

Steven Whitehouse <[email protected]> [27 mar 2002]
I am the Linux DECnet network stack maintainer
Visit http://www.chygwyn.com/decnet/

Arnaldo Carvalho de Melo <[email protected]> [26 mar 2002]
IPX, 802.2 LLC, NetBEUI, http://kerneljanitors.org,
cyclom2x sync card driver

John Cagle <[email protected]> [19 mar 2002]
The current maintainer of devices.txt, the list of
assigned device numbers for LANANA. Consult the web
site (http://www.lanana.org) for instructions on submitting
requests for new device numbers. Send all device
related email to <[email protected]>.

Tigran Aivazian <[email protected]>
I am author and maintainer of BFS filesystem and IA32
microcode update driver.

Rogier Wolff <[email protected]> [12 mar 2002]
I do "specialix serial ports":
drivers/char/specialix.c (IO8+)
drivers/char/sx.c (SX, SI, SIO)
drivers/char/rio/*.c (RIO)

Martin Dalecki <[email protected]> [11 mar 2002]
IDE subsystem maintainer for 2.5
(mail Vojtech Pavlik <[email protected]> too)

Ed Vance <[email protected]> [05 mar 2002]
Maintainer for the generic serial driver, serial.c,
for 2.2 and 2.4 kernels. Please post patches to
[email protected] for tested bug
fixes or to add support for a new serial device.
Limited to time available. If I have not responded
in a week, yell at [email protected]

netfilter/iptables development <[email protected]> [23 feb 2002]
Please report all netfilter/iptables related problems
to this mailinglist, where all netfilter developers are present.
See also http://www.netfilter.org/contact.html

Hans Reiser <[email protected]> [16 feb 2002]
Send me all reiserfs related patches with a cc to
[email protected], send bug reports to
[email protected], send paid support requests to
[email protected] after going to http://www.namesys.com/support.html
to pay, send discussions (not bug reports unless they are
interesting to most persons) to [email protected].
If we sit on your patch for a week without responding,
yell at us, we deserve it. Look at our web page
at http://www.namesys.com for more about sending us code,
working with us, and our patch submission and tracking system.

Paul Bristow <[email protected]> [16 feb 2002]
I am an ide-floppy driver maintainer
(ATAPI ZIP, LS-120/240 Superdisk, Clik! drives).

Mike Phillips <[email protected]> [15 feb 2002]
Token ring subsystem and drivers.

Anton Altaparmakov <[email protected]> [15 feb 2002]
I am the NTFS guy.

https://bugzilla.redhat.com/bugzilla [14 feb 2002]
Reports of problems with the Red Hat shipped kernels.

Alan Cox <[email protected]> [14 feb 2002]
Linux 2.2 maintainer (maintenance fixes only).
Collator of patches for unmaintained things in 2.2/2.4.
Maintainer of the 2.4-ac (2.4 plus stuff being tested) tree.
I2O, sound, 3c501 maintainer for 2.2/2.4.

ALSA development <[email protected]> [12 feb 2002]
Jaroslav Kysela <[email protected]> [12 feb 2002]
Advanced Linux Sound Architecture
ALSA patches are available at

Neil Brown <[email protected]> [08 feb 2002]
I am interested in any issues with the code in:
NFS server (fs/nfsd/*)
software RAID (drivers/md/{md,raid,linear}*)
or related include files.

Maksim Krasnyanskiy <[email protected]> [08 feb 2002]
I'm author and maintainer of the Bluetooth subsystem
and Universal TUN/TAP device driver.
These days mostly working on Bluetooth stuff.

Rik van Riel <[email protected]> [07 feb 2002]
Send me VM related stuff, please CC to [email protected]

Geert Uytterhoeven <[email protected]> [07 feb 2002]
I work on the frame buffer subsystem, the m68k port (Amiga part),
and the PPC port (CHRP LongTrail part).
Unfortunately I barely have spare time to really work on these
things. My job is not Linux-related (so far :-). I can not
promise anything about my maintainership performance.

H. Peter Anvin <[email protected]> [07 feb 2002]
i386 boot and feature code, i386 boot protocol, autofs3,
compressed iso9660 (but I'll accept all iso9660-related
changes). kernel.org site manager; please contact me
for sponsorship-related issues.

kernel.org admins <[email protected]> [07 feb 2002]
Kernel.org sysadmins. Contact us if you notice something breaks,
or if you want a change make sure you give us at least 1-2 weeks.
Please note that we got a lot of feature requests, a lot of
which conflict or simply aren't practical; we don't have time to
respond to all requests.

Greg KH <[email protected]> [07 feb 2002]
I am USB and PCI Hotplug maintainer.

Trond Myklebust <[email protected]> [07 feb 2002]
I am NFS client maintainer.

James Simmons <[email protected]> [07 feb 2002]
Console and framebuffer sybsustems.
I also play around with the input layer.

Richard Gooch <[email protected]> [07 feb 2002]
I maintain devfs. I want people to Cc: me when reporting devfs
problems, since I don't read all messages on linux-kernel.
Send devfs related patches to me directly, rather than
bypassing me and sending to Linus/Marcelo/Alan/Dave etc.

Russell King <[email protected]> [06 feb 2002]
ARM architecture maintainer. Please send all ARM patches through
the patch system at http://www.arm.linux.org.uk/developer/patches/
New serial drivers maintainer for 2.5. Submit patches to
[email protected]

Andrew Morton <[email protected]> [05 feb 2002]
I'm receptive to any reproducible bug anywhere in the 2.4 kernel.
Specialising in ext2, ext3 and network drivers.
Not thinking about 2.5.x at this time.

Petr Vandrovec <[email protected]> [05 feb 2002]
ncpfs filesystem, matrox framebuffer driver, problems related
to VMware - in all of 2.2.x, 2.4.x and 2.5.x.

Reiserfs developers list <[email protected]> [05 feb 2002]
Send all reiserfs-related stuff here including but not limited to bug
reports, fixes, suggestions.

Oleg Drokin <[email protected]> [05 feb 2002]
SA11x0 USB-ethernet and SA11x0 watchdog are mine.

======= These entries are suggested by lkml folks ========

Ralf Baechle <[email protected]> [27 mar 2002]
I am mips/mips64 maintainer.

David S. Miller <[email protected]> [07 feb 2002]
I am Sparc64 and networking core maintainer.

======= These ones I made myself ========
======= I am waiting confirmation/correction from these people ========

Urban Widmark <[email protected]> [13 feb 2002]

Jeff Garzik <[email protected]> [12 feb 2002]
I am the network-card-drivers guy (8139 for instance).
CC me and Andrew Morton <[email protected]> on network driver patches.

video4linux list <[email protected]> [12 feb 2002]
Gerd Knorr <[email protected]> [12 feb 2002]

Tim Waugh <[email protected]> [08 feb 2002]
> Who is maintaining the linux iomega stuff?
For 2.4.x, me (in theory). I don't have time for 2.5.x at the moment.

Alexander Viro <[email protected]> [5 feb 2002]
I am NOT a fs subsystem maintainer. But I won't kill
you if you send me some generic fs bug reports and (hopefully) patches.

Eric S. Raymond <[email protected]> [5 feb 2002]
Send kernel configuration bug reports and suggestions to me.
Also I'll be more than happy to accept help enties for kernel config
options (Configure.help).

G?rard Roudier <[email protected]> [5 feb 2002]
I am SCSI guy.

Jens Axboe <[email protected]> [5 feb 2002]
I am block device subsystem maintainer.

Linus Torvalds <[email protected]> [5 feb 2002]
Do not send anything to me unless it is for 2.5, well tested,
discussed on lkml and is used by significant number of people.
In general it is a bad idea to send me small fixes and driver
updates, send them to subsystem maintainers and/or
"small stuff" integrator (currently Dave Jones <[email protected]>,
see his entry). Sorry, I can't do everything.

Marcelo Tosatti <[email protected]> [5 feb 2002]
Do not send anything to me unless it is for 2.4 and well tested.
If you are sending me small fixes and driver updates, send
a copy to subsystem maintainers and/or "small stuff" integrators:
- Alan Cox <[email protected]>,
- Rusty Russell <[email protected]>.

Rusty Russell <[email protected]> [5 feb 2002]
> Here are some cleanups of whitespace in .....
Want me to add this to the trivial patch collection for tracking?
If so just send (or cc:) it to [email protected].