Changelog for
libpulp-tools-0.3.5-150500.1.1.x86_64.rpm :
* Wed Jul 03 2024 giuliano.belinassiAATTsuse.com- Update package with libpulp-0.3.5
* Change .so load policy from lazy to eager.
* Fix patch of references when mprotect is enabled.
* Fix tramposed calloc arguments.
* Fix crash of ulp packer on empty lines.
* Fri Jun 21 2024 giuliano.belinassiAATTsuse.com- Disabled ptrace_scope through aaa_base-enable-ptrace package (bsc#1221763).- Update package with libpulp-0.3.4:
* Add debuginfo into ulp extract.
* Fri May 03 2024 giuliano.belinassiAATTsuse.com- Disabled ptrace_scope when building the package (bsc#1221763).- Update package with libpulp-0.3.3:
* Fixed a race condition when process list is empty.
* Removed \"Unable to get section data\" error message (bsc#1223306).
* Bumped asunsafe_conversion attempts from 100 to 2000.
* Fixed banner test on clang-18.
* Check if ptrace_scope is enabled when attempting a ptrace operation (bsc#1221763).
* Mon Oct 23 2023 gbelinassiAATTsuse.de- Update package with libpulp-0.3.1:
* Add timestamp information on `ulp patches`.
* Tue Jun 27 2023 giuliano.belinassiAATTsuse.com- Update package with libpulp-0.3.0:
* Add support for processes with blocked mprotect (process launched by systemd, for example) (bsc#1210224, jsc#PED-2877).
* Add support for processes which chroots into /proc.
* Supports livepathcing all processes in SLE.
* Fri Jun 16 2023 giuliano.belinassiAATTsuse.com- Update package with libpulp-0.2.11:
* Avoid warning on symbol read of processes which user do not have access.
* Fix a bug in livepatch installation counting.
* Fix a warning message of library not loaded when reverting all patches when the library is loaded.
* Fix a crash when `patches` is called with invalid PID.
* Enable batch processing for patching a single process via PID.
* Thu Apr 13 2023 giuliano.belinassiAATTsuse.com- Update package with libpulp-0.2.10:
* Fix typo which makes write_bytes fallback to ptrace mode when vm_writev is available.
* Detect when mprotect is blocked by seccomp (process launched by systemd, for example) and disable livepatching in the process (bsc#1210224, jsc#PED-2877).
* Thu Mar 09 2023 giuliano.belinassiAATTsuse.com- Update package with libpulp-0.2.9:
* Add mechanism to enable or disable livepatching based or environment variables and in the new command `ulp set_patchable` (jsc#PED-2877).
* Change `patch already applied` message from error to skipped.
* Thu Feb 23 2023 giuliano.belinassiAATTsuse.com- Update package with libpulp-0.2.8:
* Minor code refactoring.
* Fixed a bug where libpulp rejected correct ELF files as library input.
* Fixed a file descriptor leak when -check-stack is passed to ulp.
* Fixed a bug where ulp did not shown libcrypto.so.1.1 as a livepatchable library (bsc#1208575)
* Mon Jan 02 2023 giuliano.belinassiAATTsuse.com- Update package with libpulp-0.2.7:
* Add support to library to JSON library dumps, Removing any requirement of adding the original library .so file into the livepatch build tarball.
* Update the ulp post hook script for transactional systems (jsc#PED-1078).
* Add `setup_package.sh` as part of libpulp tools.
* Thu Nov 10 2022 giuliano.belinassiAATTsuse.com- Update package with libpulp-0.2.6
* Add new `-R` option to specify a prefix root for livepatches (jsc#PED-1078).
* Thu Aug 18 2022 giuliano.belinassiAATTsuse.com- Update package with libpulp-0.2.5.
* Fix ulp tool not patching on highly stressed environments. The reason behind it is that a 10s timeout was not enough depending of how stressed the machine is. Worse cases when libpulp is running in a VM (bsc#1200316).
* Fix HANA testcase failures (bsc#1200129).
* Add support for searching for patches recursively. Previous versions only searched on the path specified, ignoring subdirectories.
* Improve patching performance. Previous version took up to 20s ~ 25s to patch 4000 processes. This version reduces this time to 6s. The way this is done is reducing ptrace calls and switching to process_vm_readv/writev when possible, and moving process discovery to a different thread.
* Fri Jun 24 2022 giuliano.belinassiAATTsuse.com- Fix ulp tool not patching on high process count (bsc#1200316).- Implement a timeout feature in case of deadlocks.
* Thu Jun 23 2022 giuliano.belinassiAATTsuse.com- Fix ulp tool crashing on high process count (bsc#1200316).- Avoid parsing /proc/
/comm when not needed.
* Mon Jun 13 2022 giuliano.belinassiAATTsuse.com- Update package with libpulp-0.2.4.- Fix dlsym interposition changing program behaviour (bsc#1200129)- Fix free call of mmap\'ed buffers (bsc#1200129)- Fix error message when user has no permission to open livepatch.
* Thu May 12 2022 giuliano.belinassiAATTsuse.com- Update package with libpulp-0.2.3 (jsc#SLE-20049).- Add support for endbr64 instructions on function beginning.- Fix use-after-free bug.- Fix compilation in Tumbleweed.
* Mon May 02 2022 giuliano.belinassiAATTsuse.com- Update package with libpulp-0.2.2 (jsc#SLE-20049).- Use colored output by default (disable with --color=no)- Packer now reports errors in .dsc in a GCC 5+ fashion.- Trigger now has a summarized mode (disable with -v)
* Tue Apr 12 2022 giuliano.belinassiAATTsuse.com- Update package with libpulp-0.2.1 (jsc#SLE-20049).- Fix base address load of non-library variables in target process.- Dump references information on `ulp dump`.
* Wed Mar 30 2022 giuliano.belinassiAATTsuse.com- Update package with libpulp-0.2.0 (jsc#SLE-20049).- Embed metadata (.ulp) into livepatch container (.so).
* Fri Mar 25 2022 lpechacekAATTsuse.com- Add patch build macros and deployment scripts. (jsc#SLE-20049)
* Tue Feb 22 2022 giuliano.belinassiAATTsuse.com- Update package with libpulp-0.1.1 (jsc#SLE-20049).- Add new command `ulp livepatchable` to check if a library is livepatchable.
* Wed Feb 16 2022 giuliano.belinassiAATTsuse.com- Update package with newest libpulp features (jsc#SLE-20049).- Fix a bug which causes the ulp tool to fail if itself was loaded with libpulp.
* Fri Jan 28 2022 giuliano.belinassiAATTsuse.com- Update package with newest libpulp features (jsc#SLE-20049).- Fix --revert-all when no wildcards are provided.- Fix batch processing of .rev files.- Disable lto when building libpulp.
* Fri Nov 12 2021 giuliano.belinassiAATTsuse.com- Update libpulp with ulp_apply in trigger.
* Fri Oct 22 2021 giuliano.belinassiAATTsuse.com- Remove gcc9 as build requirement.
* Tue Oct 12 2021 lpechacekAATTsuse.com- Add libpulp.rpmlintrc to the sources. (jsc#SLE-20049)- Refresh the .spec file with spec-cleaner.
* Tue Oct 05 2021 giuliano.belinassiAATTsuse.com- Update libpulp .tar.gz package.
* Mon Sep 27 2021 gbelinassiAATTsuse.de- Update libpulp .tar.gz package.- Remove gcc9-PIE from libpulp.spec, as it is not provided anymore.
* Mon Feb 03 2020 gagomesAATTsuse.de- Initial package.
