Automatic update for glibc-2.43.9000-23.fc45.

Changelog

* Tue Jul  7 2026 Frédéric Bérat <fberat@redhat.com> - 2.43.9000-23
- Auto-sync with upstream branch master,
  commit b5eecf35d91a3b29cff80b731bbc6bcce6863827:
- libc.pot: regenerate (Andreas K. Hüttel)
- Revert "malloc: aarch64: Add ifuncs for malloc functions" (Yury Khrustalev)
- netinet/tcp.h: Sync with Linux 6.15 and fix struct tcp_info tail (BZ 34347) (Adhemerval Zanella)
- Add OPEN_TREE_NAMESPACE and FSMOUNT_NAMESPACE to sys/mount.h (Adhemerval Zanella)
- s390: Prevent hoisting the thread-pointer read in THREAD_SET_STACK_GUARD (BZ 34297) (Adhemerval Zanella)
- Add new AArch64 HWCAP definitions from Linux 6.14, 6.18 and 7.0 to bits/hwcap.h (Adhemerval Zanella)
- Makefile: Depend on elf/subdir_lib only if $(subdirs) has elf (H.J. Lu)
- sysdeps/x86: don't spuriously mark tests as xfail (Andreas Schwab)
- riscv: Add RVV strncpy for both multiarch and non-multiarch builds (Yao Zihong)
- riscv: Add RVV stpncpy for both multiarch and non-multiarch builds (Yao Zihong)
- Add tst-thp-size-mod.so dependency to strace THP tests (H.J. Lu)
- build-many-glibcs.py: Update Linux kernel version to 7.1 (Adhemerval Zanella)
- Update kernel version to 7.1 in header constant tests (Adhemerval Zanella)
- Update syscall lists for Linux 7.1 (Adhemerval Zanella)
- Add NT_RISCV_USER_CFI from Linux 7.0 to elf.h (Adhemerval Zanella)
- Add IPPROTO_AGGFRAG from Linux 6.14 to netinet/in.h (BZ 34347) (Adhemerval Zanella)
- Add SCHED_GETATTR_FLAG_DL_DYNAMIC from Linux 7.1 to bits/sched.h (Adhemerval Zanella)
- Update PIDFD_* constants for Linux 7.1 (Adhemerval Zanella)
- Add new LoongArch HWCAP definitions from Linux 7.0 and 7.1 to bits/hwcap.h (Adhemerval Zanella)
- Add new constants from Linux 6.12, 6.18 and 6.19 to bits/fcntl-linux.h (Adhemerval Zanella)
- x86: Remove unused VZEROUPPER_SHORT_RETURN macro from memset (RyotaSaito)
- string: Fix memory leak in argz-addsep.c (Samuel Balazi)
- Makerules: run test-container helper through the built loader (Adhemerval Zanella)
- Makerules: add 'make check-parallel' to run tests without serialization (Adhemerval Zanella)
- Run check-installed-headers concurrently for each header (Adhemerval Zanella)
- Makefile: Do not install the container testroot if not running tests (Adhemerval Zanella)
- Makefile: Do not force elf last for the others and tests passes (Adhemerval Zanella)
- Makefile: Run the subdirectory recursion in parallel (Adhemerval Zanella)
- scripts/gen-sorted.awk: Also emit the subdirectory dependency edges (Adhemerval Zanella)
- intl: create correct directory in tst-translit.sh (Sam James)
- po/*.po: integrate current state of translations (Andreas K. Hüttel)
- po/libc.pot: regenerate (Andreas K. Hüttel)
- Add system-wide tunables: manual (DJ Delorie)
- Add system-wide tunables: Filters (DJ Delorie)
- Add system-wide tunables: Apply tunables part (DJ Delorie)
- Add system-wide tunables: cache ld.so.cache (DJ Delorie)
- Add system-wide tunables: ldconfig part (DJ Delorie)
- malloc: Don't call __get_thp_mode/__get_thp_size twice (H.J. Lu)
- nis: Fix a memory leak in nis_creategroup when malloc fails (Jiri Stransky)
- stdio-common: Fix scanf nan/inf pushback [BZ #34208] (Xiang Gao)
- nss: Remove --enable-static-nss configure option (Michael Ford)
- manual: Document indirect functions (IFUNC) (Adhemerval Zanella)
- ppc64le: Restore optimized memchr for power10 [BZ #34300] (Sachin Monga)
- riscv: Fix RV32 libthread_db THREAD_SELF register layout (Shengwen Cheng)
- elf: Fix clang-18 build of ifunc resolver tests (Adhemerval Zanella)
- arm: Xfail 2 static THP tests (H.J. Lu)
- thp: Limit THP code padding to 2 * THP page size (H.J. Lu)
- Update documentation of iconv [BZ #30136] (Mike FABIAN)
- AArch64: additional mathvec build system cleanups. (Pierre Blanchard)
- AArch64: Update SHARED-FILES with files from Arm Optimized-Routines (Pierre Blanchard)
- AArch64: Update mathvec directory structure. (Pierre Blanchard)
- hppa: Fix missing call to __feraiseexcept (BZ 34306) (John David Anglin)