where are patches located?

[Christoph Kukulies]

I have found a raid patch on a machine in our net, which is:

 raid0145-20000110-2.2.14.patch 

Having used patch under other OSs (BSD) I'm a bit puzzled why

patch -p <raid0145-20000110-2.2.14.patch (while being cd'ed into
/usr/src doesn't run smooth). patch stops at every file 
saying it cannot find the file. Sorry if this may be a
basic question but things are so different und Linux.


-- 
Chris Christoph P. U. Kukulies [EMAIL PROTECTED]