帮我看一下patch的问题呀

moyiduo

我下了linux-2.4.18的内核,要把它用在arm上就要打一个补丁,我的是fc2下的,补丁是patch-2.4.18-rmk7.bz2,我把补丁拷贝到要编译的linux下,进入/usr/src/linux目录后,用命令
bzip2 -dc ./ patch-2.4.18-rmk7.bz2|patch -p1
出现下面的提示:
[root@localhost linux]# bzip2 -dc ./patch-2.4.18-rmk7.bz2 |patch -p1
patching file CREDITS
Reversed (or previously applied) patch detected! Assume -R? [n]
//我选了n后
Apply anyway? [n]
//我选了n后
Skipping patch.
1 out of 1 hunk ignored -- saving rejects to file CREDITS.rej
patching file Documentation/Configure.help
Reversed (or previously applied) patch detected! Assume -R? [n]

下面是相似的选项,这是什么意思呀,我选r后也有差不多的选项,怎么样才可以打上想要的补丁呀?:confused: