Commit c21bb4193868 for kernel

commit c21bb4193868a8de71fc4693fa741e195fdf5d86
Merge: 31996e14bd59 42bc45df5905
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Aug 4 14:20:59 2026 -0700

    Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

    Pull vhost/vdpa fixes from Michael Tsirkin:
     "A small number of fixes that seem too important to
      wait until the next release"

    * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
      vhost-scsi: reject feature changes after endpoint
      vhost-scsi: flush backend after device ioctls
      vhost: reset the vring metadata cache on vring reconfiguration
      vhost-scsi: Validate T10 PI scatterlist counts
      vdpa/mlx5: Fix buffer length in create_direct_keys()
      vhost/vdpa: reject overflowing PA map page counts on 32-bit
      vhost_iotlb: bound map allocation in add_range