Monday Patch Queue Review update (2026-04-13)

[Carlos O'Donell]

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

Meeting: 2026-04-13 @ 0900h EST5EDT

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

IRC: #glibc on OFTC.

​ * State NEW delegate NOBODY at 607
  * Starting 132978
  * Florian has to leave early so we reviewed anything that depends on is for him.
  * Carlos reviewed v5 of the IBM1390/1399 converter fixes.
  * Yury ask about review for:
   * [v2] support: add support_address_diff function
  * malloc: Remove unused aliases for malloc symbols (Wilco)
   * Reviewer Pool: DJ Delorie
  * aarch64: Optimize memcmp for Kunpeng 950 with SVE (Weihong Ye)
   * Reviewer Pool: Wilco
  * posix: fix false regex match with backrefs and $ anchor (Collin)
   * Carlos: Asked Collin to file a bug so we can track. Asked about security impact.
  * elf: THP-aware load segment alignment (Wang Rui)
   * Patch 4 and 6 review by Wilco.
  * elf: Remove _dl_process_pt_note (HJ)
   * Reviewer Pool: Adhemerval
  * Add Hunsrik locale support (hrx, hrx_BR) (Garccez)
   * Reviewer Pool: Carlos
  * Remove s390-linux-gnu (31bit)
   * Reviewer Pool: Adhemerval
  * nptl: futex_lock_pi deadlock detection provides valuable information but it is turned into a rather cryptic assertion failure (Moritz)
   * Carlos: https://sourceware.org/glibc/wiki/Style_and_Conventions#Error_Handling recommends aborting.
   * Adhemerval to review.
  * elf: Add transparent huge page marker and _dl_map_segment_adjust (HJ)
   * Marked Superseded by the newer work.
  * [v2] localedata: update LC_ADDRESS and LC_NAME for ko_KR (Jinho Lee)
   * Reviewer Pool: Arjun
  * stdio-common: Fix heap overflow in scanf %mc pattern [BZ #34008] (Rocket Mat)
   * Carlos commented "fix the bug, refactor as a second phase"
  * Stopped at 132644.
  * tests: allow tests to append tunables (Yury)
   * Review from Adhemerval? Carlos might review.

-- 
Cheers,
Carlos.