Notable upstream pull request merges:

Notable upstream pull request merges:
 #15539 687e4d7f9 Extend import_progress kstat with a notes field
 #15544 c7b611926 Allow block cloning across encrypted datasets
 #15553 adcea23cb ZIO: Add overflow checks for linear buffers
 #15593 5f2700eee zpool: flush output before sleeping
 #15609 3e4bef52b Only provide execvpe(3) when needed
 #15610 735ba3a7b Use uint64_t instead of u_int64_t
 #15612 bcd83ccd2 ZIL: Remove TX_CLONE_RANGE replay for ZVOLs
 #15617 55b764e06 ZIL: Do not clone blocks from the future
 #15623 727497ccd module/icp/asm-arm/sha2: enable non-SIMD asm kernels
                  on armv5/6
 #15625 9743d0963 BRT: Limit brt_vdev_dump() to only one vdev
 #15629 f9765b182 zdb: Dump encrypted write and clone ZIL records
 #15634 2aa3a482a ZIL: Remove 128K into 2x68K LWB split optimization
 #15639 11656234b FreeBSD: Ensure that zfs_getattr() initializes the
                  va_rdev field
 #15647 4836d293c zfs_refcount_remove: explictly ignore returns
 #15649 f0cb6482e setproctitle: fix ununitialised variable
 #15650 450f2d0b0 import: ignore return on hostid lookups

Obtained from:	OpenZFS
OpenZFS commit:	450f2d0b08e73cfb057d0e301a813418b70d64b9