Commit 841e384b841a for kernel

commit 841e384b841a3d89c50b4b2d6c5bb6abab1a7e39
Merge: adf50c47a47f 98d23edcd414
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Sep 3 10:28:27 2026 -0700

    Merge tag 's390-7.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

    Pull s390 fixes from Heiko Carstens:

     - Use jiffies instead of jiffies_64 to address a data-race reported by
       KCSAN

     - Unpoison cpacf instruction results to address KMSAN reports

     - Drop unused member from ap_device_id

     - Fix potential NULL pointer dereferences in IPL code

     - Add missing length check to SCLP error report handling

     - Add missing length check to zcrypt CCA code

     - Fix return code handling in diag324 code

     - Handle multiple PMU stop callback invocations in perf pai code
       correctly

     - Reduce excessive debug feature size in perf pai code from 32 MiB to
       4KiB

     - Switch to common CPU capacity code in topology code to get rid of few
       lines of code

     - Address various bugs in corner cases in boot code

     - Simplify/Rework crst_table_upgrade() to address a potential NULL
       pointer dereference in case of an allocation failure

     - Initialize padding bytes in CRT key structure in zcrypt code

    * tag 's390-7.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
      s390/zcrypt: Fix uninitialized padding in CRT key structure
      s390/mm: Simplify crst_table_upgrade()
      s390/boot: Bound command line facility ranges
      s390/boot: Avoid IPL parameter append past command line
      s390/boot: Fix physical memory search range
      s390/topology: Switch to common cpu capacity code
      s390/pai: Reduce excessive debug feature size
      s390/pai: Handle multiple PMU stop callback invocations
      s390/diag324: Preserve -EBUSY return code
      s390/zcrypt: Validate length in reply before using it
      s390/pci: Fix leak of uninitialized kernel data in SCLP report
      s390/ipl: Fix NULL deref in dump_reipl without re-IPL parm block
      s390/ipl: Fix NULL deref in kdump without re-IPL parm block
      s390/ap: Drop unused member from ap_device_id
      s390/cpacf: Unpoison instruction results
      s390/time: Use jiffies instead of jiffies_64