Monday Patch Queue Review update (2026-08-17)

[Adhemerval Zanella Netto]

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

Meeting: 2026-08-17 @ 0900h EST5EDT

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

IRC: #glibc on OFTC.

 * 141539 - powerpc: Fix non-atomic stack pointer update in fortified longjmp (bug 34530)
  * Assigned to azanella.
 * 141536 - manual: Use string values for glibc.cpu.x86_shstk in tunables example
  * Approved
 * 141535 - debug: Fix missing fortify checks in nldbl compat wrappers (bug 34529)
  * powerpc / s390
  * Assigned to codonell
 * 141531 - stdio-common: Use reallocarray for wide strings in vfscanf
  * We might a need a bug for this one
  * We also might need to track this as a security issue.
 * 141512 - linux: Fix stat layout divergence under pre-POSIX.1-2008 macros [BZ #32119]
  * Use the most recent struct layout one
  * Changing the default one is riskier
  * azanella will work towards a v3
 * 141487 - features.h: do not consider _GNU_SOURCE for gets
  * Assigned to fweimer
 * 141437 / 141438 - Linux: Add futex_waitv syscall wrapper
  * azanella will add some concerns about adding this wrapper without a futex wrapper
 * 141426 - posix: Avoid allocation while holding atfork_lock [BZ 34321]
  * Ask H.J to take a look
 * 141399 / 141400 - aarch64: Re-apply malloc ifuncs
  * Assinged to Wilco
 * Stopped at 141364

 * Florian:
  * Nothing
 * Wilco:
  * Nothing