From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Mon, 18 Jun 2018 22:44:51 +0000 (+0900)
Subject: Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
X-Git-Tag: v4.19~752
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c0d1a7eb1e601f54d301ff8a11a994e164ee65ae;p=platform%2Fkernel%2Flinux-rpi.git

Merge branch 'for-linus' of git://git./linux/kernel/git/s390/linux

Pull s390 updates from Martin Schwidefsky:
 "common I/O layer
   - Fix bit-fields crossing storage-unit boundaries in css_general_char

  dasd driver
   - Avoid a sparse warning in regard to the queue lock
   - Allocate the struct dasd_ccw_req as per request data. Only for
     internal I/O is the structure allocated separately
   - Remove the unused function dasd_kmalloc_set_cda
   - Save a few bytes in struct dasd_ccw_req by reordering fields
   - Convert remaining users of dasd_kmalloc_request to
     dasd_smalloc_request and remove the now unused function

  vfio/ccw
   - Refactor and improve pfn_array_alloc_pin/pfn_array_pin
   - Add a new tracepoint for failed vfio/ccw requests
   - Add a CCW translation improvement to accept more requests as valid
   - Bug fixes"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
  s390/dasd: only use preallocated requests
  s390/dasd: reshuffle struct dasd_ccw_req
  s390/dasd: remove dasd_kmalloc_set_cda
  s390/dasd: move dasd_ccw_req to per request data
  s390/dasd: simplify locking in process_final_queue
  s390/cio: sanitize css_general_characteristics definition
  vfio: ccw: add tracepoints for interesting error paths
  vfio: ccw: set ccw->cda to NULL defensively
  vfio: ccw: refactor and improve pfn_array_alloc_pin()
  vfio: ccw: shorten kernel doc description for pfn_array_pin()
  vfio: ccw: push down unsupported IDA check
  vfio: ccw: fix error return in vfio_ccw_sch_event
  s390/archrandom: Rework arch random implementation.
  s390/net: add pnetid support
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c0d1a7eb1e601f54d301ff8a11a994e164ee65ae