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1.0.64 release

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longpanda 2022-01-08 23:07:04 +08:00
parent 25dc323522
commit 1f49265f29
38 changed files with 1277 additions and 18 deletions
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DMPATCH/readme.txt Normal file
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1. install ubuntu 21.10
2. apt-get install build-essential flex ncurse linux-headers-generic linux-source ...... and so on
3. cp /lib/modules/5.13.0-23-generic/build/Module.symvers ./
4. /boot/config-5.13.0-23-generic as .config make oldconfig
5. make menuconfig
1. close CONFIG_STACKPROTECTOR
2. close CONFIG_RETPOLINE
6. modify ./scripts/mod/modpost.c
1. skip add_srcversion (just return)
2. force add_retpoline (#ifdef --> #ifndef)
7. make modules_prepare LOCALVERSION=-xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
8. Append padding at the end of struct module <include/linux/module.h>
struct module {
enum module_state state;
/* Member of list of modules */
struct list_head list;
/* Unique handle for this module */
char name[MODULE_NAME_LEN];
....
char padding[1024];
};
This is because struct module size is different in different kernel versions or with different CONFIG item.
9. make modules M=/home/dmpatch
10. strip --strip-debug /home/dmpatch/dm_patch.ko