Someone

root@inexorable:/usr/src/linux-headers-2.6.17-10-generic# ls -la /usr/src/linux-headers-2.6.17-10-generic
total 436
drwxr-xr-x 4 root root   4096 2006-12-11 00:09 .
drwxrwsr-x 5 root src    4096 2006-12-11 00:01 ..
lrwxrwxrwx 1 root root     31 2006-12-11 00:00 arch -> ../linux-headers-2.6.17-10/arch
lrwxrwxrwx 1 root root     32 2006-12-11 00:00 block -> ../linux-headers-2.6.17-10/block
-rw-r--r-- 1 root root  74650 2006-12-11 00:09 .config
lrwxrwxrwx 1 root root     33 2006-12-11 00:00 crypto -> ../linux-headers-2.6.17-10/crypto
lrwxrwxrwx 1 root root     34 2006-12-11 00:00 drivers -> ../linux-headers-2.6.17-10/drivers
-rw-r--r-- 1 root root     12 2006-10-13 20:09 .extraversion
lrwxrwxrwx 1 root root     35 2006-12-11 00:00 firmware -> ../linux-headers-2.6.17-10/firmware
lrwxrwxrwx 1 root root     29 2006-12-11 00:00 fs -> ../linux-headers-2.6.17-10/fs
drwxr-xr-x 4 root root   4096 2006-12-11 00:00 include
lrwxrwxrwx 1 root root     31 2006-12-11 00:00 init -> ../linux-headers-2.6.17-10/init
lrwxrwxrwx 1 root root     30 2006-12-11 00:00 ipc -> ../linux-headers-2.6.17-10/ipc
lrwxrwxrwx 1 root root     33 2006-12-11 00:00 kernel -> ../linux-headers-2.6.17-10/kernel
-rw-r--r-- 1 root root     18 2006-10-13 20:09 .kernelrelease
lrwxrwxrwx 1 root root     30 2006-12-11 00:00 lib -> ../linux-headers-2.6.17-10/lib
-rw-r--r-- 1 root root  45479 2006-10-13 20:09 Makefile
lrwxrwxrwx 1 root root     29 2006-12-11 00:00 mm -> ../linux-headers-2.6.17-10/mm
lrwxrwxrwx 1 root root     34 2006-12-11 00:00 modules -> ../linux-headers-2.6.17-10/modules
-rw-r--r-- 1 root root 283930 2006-12-11 00:09 Module.symvers
lrwxrwxrwx 1 root root     30 2006-12-11 00:00 net -> ../linux-headers-2.6.17-10/net
drwxr-xr-x 8 root root   4096 2006-12-11 00:00 scripts
lrwxrwxrwx 1 root root     35 2006-12-11 00:00 security -> ../linux-headers-2.6.17-10/security
lrwxrwxrwx 1 root root     32 2006-12-11 00:00 sound -> ../linux-headers-2.6.17-10/sound
lrwxrwxrwx 1 root root     30 2006-12-11 00:00 usr -> ../linux-headers-2.6.17-10/usr