[klibc] [ANNOUNCE] klibc 2.0.11

Ben Hutchings ben at decadent.org.uk
Sat Oct 1 16:54:15 PDT 2022

I have released version 2.0.11.  This is available in the git
repository at:


and as a tarball at:


New features:
- The insmod command has been reinstated

Bug fixes:
- Fixed build failure for some architectures with Linux 5.19 headers
- Fixed infinite recursion in calloc() when built with Clang 14
- Disabled executable stacks in statically linked executables
- Ensured that all executables have some static data, avoiding ELF
  loader bugs affecting executables that have only BSS
- arm64: Fixed overwrite of 4 bytes after errno
- A couple of fixes for out-of-tree builds

A git shortlog of changes since version 2.0.10 follows.


Ben Hutchings (9):
      [klibc] 2.0.10 released, next version is 2.0.11
      [klibc] ia64: Fix out-of-tree build
      [klibc] Fix header installation from out-of-tree build
      [klibc] Kbuild: Properly disable executable stacks in static builds
      [klibc] README.klibc: Add note about headers_install in cross-build
      [klibc] README.klibc: Update note about building compat user-space
      [klibc] fcntl: Fix build failure for some architectures with Linux 5.19
      [klibc] Work around ELF loader bugs when executables have only BSS
      [klibc] zalloc: Fix infinite recursion with Clang 14
Greg Thelen (2):
      [klibc] Revert " remove local insmod.c copy"
      [klibc] arm64: store 4 bytes in arm64 errno

Ben Hutchings
Hoare's Law of Large Problems:
   Inside every large problem is a small problem struggling to get out.
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