Monday Patch Queue Review update (2025-01-06)

[Carlos O'Donell]

Most recent meeting status is always here:
https://sourceware.org/glibc/wiki/PatchworkReviewMeetings#Update

Meeting: 2025-01-06 @ 0900h EST5EDT

Video/Audio: https://bbb.linuxfoundation.org/room/adm-alk-1uu-7fu

IRC: #glibc on OFTC.

 ​* Upcoming glibc release on February 1st.
 * Reviewing release blockers.
 * Fixes after GET_ADDR_ARGS removal (Florian)
  * Reviewed and noted the fixes are committed to correct ABI issues.
 * Revert TCB layout changes for 2.41 (Florian)
  * Discussed revert.
  * Reviewer Pool: Adhemerval
  * Adhemerval: I'll review so we can revert this.
  * Carlos: Note that Fedora Rawhide has a distinct workaround.
 * Note: Both release blockers should be addressed now with reviews pending.
 * Add rseq extensible ABI support (Michael Jeanson)
  * Still under review by Florian.
 * Review pthread condvar missing signal bug 25847.
  * Carlos: I need to respond to Florian's comments on thread, and then push.
  * Carlos: Backports are not permissible until we create a custom workaround to avoid the ABI inconsistency for pshared=1 condition variables.
 * [v3] elf: Second ld.so relocation only if libc.so has been loaded (Florian)
  * Adhemerval to review for Florian.
 * aarch64: Add support for Guarded Control Stack extension (Yury)
  * [v7,09/23] aarch64: Try to free the GCS of makecontext
   * Carlos to review this patch.
  * [v7,18/23] aarch64: Handle GCS marking
   * Wilco to review this patch.
  * [v7,20/23] aarch64: Process gnu properties in static exe
   * Adhemerval to review this patch.
 * All blockers and desirable for release have been reviewed.
 * Andreas: No big things. The usual 6 failures on SPARC.
 * sh4: ensure FPSCR.PR==0 when executing FRCHG [BZ #27543] (mirabilos)
  * Adhemerval: I'll review.

-- 
Cheers,
Carlos.