eda47481b9
kpatch_process: fix possible double free. ptrace: fix NULL pointer access problem fix patched process crashing when acccess the global var fix probably restore cc symbol link fail when kill patch building uncourteous optimize: Remove unnecessary comparison code Signed-off-by: yezengruan <yezengruan@huawei.com> (cherry picked from commit f3d59711105eb667fa2f920958fcbdbb7068afd2)
LibcarePlus
Description
LibcarePlus‧is‧a‧general‧user-mode‧live‧patch‧framework.‧It delivers live patches to any of your Linux executables or libraries at the runtime, without the need for restart of your applications.
LibcarePlus is a self-maintained branch derived from the LibCare project. It is released with the same license with LibCare and the original copyright is kept.
More information about LibCare can be reached at:
https://github.com/cloudlinux/libcare
LibcarePlus aims at providing user-mode live patches for popular architectures like x86_64 and AArch64.
Software Architecture
For more information about the design of LibcarePlus, see the LibcarePlus Design.
Installation
Refer to the LibcarePlus Intallation Guide to install LibcarePlus.
User Guide
Refer to:
- LibcarePlus Patch Make Tutorial
- LibcarePlus Patch Apply Tutorial
to help you make the patch and apply it to the target process.
Contribution
Any contributors are welcome to join this project, and we are glad to provide help and guidance needed. Developers can post an issue on this project and submit a pull request to join the development process.