Merge branch 'for-linus' of git://git.kernel.org/pub/scm/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

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/s390/block/dasd_eer.c b/drivers/s390/block/dasd_eer.c
index 0af8c5295b65..6ef8714dc693 100644
--- a/drivers/s390/block/dasd_eer.c
+++ b/drivers/s390/block/dasd_eer.c
@@ -447,7 +447,7 @@ static void dasd_eer_snss_cb(struct dasd_ccw_req *cqr, void *data)
 		 * is a new ccw in device->eer_cqr. Free the "old"
 		 * snss request now.
 		 */
-		dasd_kfree_request(cqr, device);
+		dasd_sfree_request(cqr, device);
 }
 
 /*
@@ -472,8 +472,8 @@ int dasd_eer_enable(struct dasd_device *device)
 	if (rc)
 		goto out;
 
-	cqr = dasd_kmalloc_request(DASD_ECKD_MAGIC, 1 /* SNSS */,
-				   SNSS_DATA_SIZE, device);
+	cqr = dasd_smalloc_request(DASD_ECKD_MAGIC, 1 /* SNSS */,
+				   SNSS_DATA_SIZE, device, NULL);
 	if (IS_ERR(cqr)) {
 		rc = -ENOMEM;
 		cqr = NULL;
@@ -505,7 +505,7 @@ out:
 	spin_unlock_irqrestore(get_ccwdev_lock(device->cdev), flags);
 
 	if (cqr)
-		dasd_kfree_request(cqr, device);
+		dasd_sfree_request(cqr, device);
 
 	return rc;
 }
@@ -528,7 +528,7 @@ void dasd_eer_disable(struct dasd_device *device)
 	in_use = test_and_clear_bit(DASD_FLAG_EER_IN_USE, &device->flags);
 	spin_unlock_irqrestore(get_ccwdev_lock(device->cdev), flags);
 	if (cqr && !in_use)
-		dasd_kfree_request(cqr, device);
+		dasd_sfree_request(cqr, device);
 }
 
 /*