Commit 64e68f8a95eb for kernel

commit 64e68f8a95eb771273d8d19f9dc1f763524e56d9
Merge: 40fbbd64bba6 489e96651dfe
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Dec 17 15:48:30 2025 +1200

    Merge tag 's390-6.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

    Pull s390 fixes from Alexander Gordeev:

     - clear 'Search boot program' flag when 'bootprog' sysfs file is
       written to override a value set from Hardware Management Console

     - fix cyclic dead-lock in zpci_zdev_put() and zpci_scan_devices()
       functions when triggering PCI device recovery using sysfs

     - annotate the expected lock context imbalance in zpci_release_device()
       function to fix a sparse complaint

     - fix the logic to fallback to the return address register value in the
       topmost frame when stack tracing uses a back chain

    * tag 's390-6.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
      s390/stacktrace: Do not fallback to RA register
      s390/pci: Annotate lock context imbalance in zpci_release_device()
      s390/pci: Fix cyclic dead-lock in zpci_zdev_put() and zpci_scan_devices()
      s390/ipl: Clear SBP flag when bootprog is set