Merge tag 's390-5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Pull s390 updates from Vasily Gorbik:

 - Update maintainers. Niklas Schnelle takes over zpci and Vineeth
   Vijayan common io code.

 - Extend cpuinfo to include topology information.

 - Add new extended counters for IBM z15 and sampling buffer allocation
   rework in perf code.

 - Add control over zeroing out memory during system restart.

 - CCA protected key block version 2 support and other
   fixes/improvements in crypto code.

 - Convert to new fallthrough; annotations.

 - Replace zero-length arrays with flexible-arrays.

 - QDIO debugfs and other small improvements.

 - Drop 2-level paging support optimization for compat tasks. Varios mm
   cleanups.

 - Remove broken and unused hibernate / power management support.

 - Remove fake numa support which does not bring any benefits.

 - Exclude offline CPUs from CPU topology masks to be more consistent
   with other architectures.

 - Prevent last branching instruction address leaking to userspace.

 - Other small various fixes and improvements all over the code.

* tag 's390-5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (57 commits)
  s390/mm: cleanup init_new_context() callback
  s390/mm: cleanup virtual memory constants usage
  s390/mm: remove page table downgrade support
  s390/qdio: set qdio_irq->cdev at allocation time
  s390/qdio: remove unused function declarations
  s390/ccwgroup: remove pm support
  s390/ap: remove power management code from ap bus and drivers
  s390/zcrypt: use kvmalloc instead of kmalloc for 256k alloc
  s390/mm: cleanup arch_get_unmapped_area() and friends
  s390/ism: remove pm support
  s390/cio: use fallthrough;
  s390/vfio: use fallthrough;
  s390/zcrypt: use fallthrough;
  s390: use fallthrough;
  s390/cpum_sf: Fix wrong page count in error message
  s390/diag: fix display of diagnose call statistics
  s390/ap: Remove ap device suspend and resume callbacks
  s390/pci: Improve handling of unset UID
  s390/pci: Fix zpci_alloc_domain() over allocation
  s390/qdio: pass ISC as parameter to chsc_sadc()
  ...

1 files changed, 38 insertions, 38 deletions

diff --git a/drivers/s390/crypto/zcrypt_cex4.c b/drivers/s390/crypto/zcrypt_cex4.c
index 9a9d02e19774..cdaa8348ad04 100644
--- a/drivers/s390/crypto/zcrypt_cex4.c
+++ b/drivers/s390/crypto/zcrypt_cex4.c
@@ -87,7 +87,7 @@ static ssize_t cca_serialnr_show(struct device *dev,
 	if (ap_domain_index >= 0)
 		cca_get_info(ac->id, ap_domain_index, &ci, zc->online);
 
-	return snprintf(buf, PAGE_SIZE, "%s\n", ci.serial);
+	return scnprintf(buf, PAGE_SIZE, "%s\n", ci.serial);
 }
 
 static struct device_attribute dev_attr_cca_serialnr =
@@ -122,22 +122,24 @@ static ssize_t cca_mkvps_show(struct device *dev,
 		     &ci, zq->online);
 
 	if (ci.new_mk_state >= '1' && ci.new_mk_state <= '3')
-		n = snprintf(buf, PAGE_SIZE, "AES NEW: %s 0x%016llx\n",
-			     new_state[ci.new_mk_state - '1'], ci.new_mkvp);
+		n = scnprintf(buf, PAGE_SIZE, "AES NEW: %s 0x%016llx\n",
+			      new_state[ci.new_mk_state - '1'], ci.new_mkvp);
 	else
-		n = snprintf(buf, PAGE_SIZE, "AES NEW: - -\n");
+		n = scnprintf(buf, PAGE_SIZE, "AES NEW: - -\n");
 
 	if (ci.cur_mk_state >= '1' && ci.cur_mk_state <= '2')
-		n += snprintf(buf + n, PAGE_SIZE - n, "AES CUR: %s 0x%016llx\n",
-			      cao_state[ci.cur_mk_state - '1'], ci.cur_mkvp);
+		n += scnprintf(buf + n, PAGE_SIZE - n,
+			       "AES CUR: %s 0x%016llx\n",
+			       cao_state[ci.cur_mk_state - '1'], ci.cur_mkvp);
 	else
-		n += snprintf(buf + n, PAGE_SIZE - n, "AES CUR: - -\n");
+		n += scnprintf(buf + n, PAGE_SIZE - n, "AES CUR: - -\n");
 
 	if (ci.old_mk_state >= '1' && ci.old_mk_state <= '2')
-		n += snprintf(buf + n, PAGE_SIZE - n, "AES OLD: %s 0x%016llx\n",
-			      cao_state[ci.old_mk_state - '1'], ci.old_mkvp);
+		n += scnprintf(buf + n, PAGE_SIZE - n,
+			       "AES OLD: %s 0x%016llx\n",
+			       cao_state[ci.old_mk_state - '1'], ci.old_mkvp);
 	else
-		n += snprintf(buf + n, PAGE_SIZE - n, "AES OLD: - -\n");
+		n += scnprintf(buf + n, PAGE_SIZE - n, "AES OLD: - -\n");
 
 	return n;
 }
@@ -170,9 +172,9 @@ static ssize_t ep11_api_ordinalnr_show(struct device *dev,
 	ep11_get_card_info(ac->id, &ci, zc->online);
 
 	if (ci.API_ord_nr > 0)
-		return snprintf(buf, PAGE_SIZE, "%u\n", ci.API_ord_nr);
+		return scnprintf(buf, PAGE_SIZE, "%u\n", ci.API_ord_nr);
 	else
-		return snprintf(buf, PAGE_SIZE, "\n");
+		return scnprintf(buf, PAGE_SIZE, "\n");
 }
 
 static struct device_attribute dev_attr_ep11_api_ordinalnr =
@@ -191,11 +193,11 @@ static ssize_t ep11_fw_version_show(struct device *dev,
 	ep11_get_card_info(ac->id, &ci, zc->online);
 
 	if (ci.FW_version > 0)
-		return snprintf(buf, PAGE_SIZE, "%d.%d\n",
-				(int)(ci.FW_version >> 8),
-				(int)(ci.FW_version & 0xFF));
+		return scnprintf(buf, PAGE_SIZE, "%d.%d\n",
+				 (int)(ci.FW_version >> 8),
+				 (int)(ci.FW_version & 0xFF));
 	else
-		return snprintf(buf, PAGE_SIZE, "\n");
+		return scnprintf(buf, PAGE_SIZE, "\n");
 }
 
 static struct device_attribute dev_attr_ep11_fw_version =
@@ -214,9 +216,9 @@ static ssize_t ep11_serialnr_show(struct device *dev,
 	ep11_get_card_info(ac->id, &ci, zc->online);
 
 	if (ci.serial[0])
-		return snprintf(buf, PAGE_SIZE, "%16.16s\n", ci.serial);
+		return scnprintf(buf, PAGE_SIZE, "%16.16s\n", ci.serial);
 	else
-		return snprintf(buf, PAGE_SIZE, "\n");
+		return scnprintf(buf, PAGE_SIZE, "\n");
 }
 
 static struct device_attribute dev_attr_ep11_serialnr =
@@ -251,11 +253,11 @@ static ssize_t ep11_card_op_modes_show(struct device *dev,
 		if (ci.op_mode & (1 << ep11_op_modes[i].mode_bit)) {
 			if (n > 0)
 				buf[n++] = ' ';
-			n += snprintf(buf + n, PAGE_SIZE - n,
-				      "%s", ep11_op_modes[i].mode_txt);
+			n += scnprintf(buf + n, PAGE_SIZE - n,
+				       "%s", ep11_op_modes[i].mode_txt);
 		}
 	}
-	n += snprintf(buf + n, PAGE_SIZE - n, "\n");
+	n += scnprintf(buf + n, PAGE_SIZE - n, "\n");
 
 	return n;
 }
@@ -298,28 +300,28 @@ static ssize_t ep11_mkvps_show(struct device *dev,
 				     &di);
 
 	if (di.cur_wk_state == '0') {
-		n = snprintf(buf, PAGE_SIZE, "WK CUR: %s -\n",
-			     cwk_state[di.cur_wk_state - '0']);
+		n = scnprintf(buf, PAGE_SIZE, "WK CUR: %s -\n",
+			      cwk_state[di.cur_wk_state - '0']);
 	} else if (di.cur_wk_state == '1') {
-		n = snprintf(buf, PAGE_SIZE, "WK CUR: %s 0x",
-			     cwk_state[di.cur_wk_state - '0']);
+		n = scnprintf(buf, PAGE_SIZE, "WK CUR: %s 0x",
+			      cwk_state[di.cur_wk_state - '0']);
 		bin2hex(buf + n, di.cur_wkvp, sizeof(di.cur_wkvp));
 		n += 2 * sizeof(di.cur_wkvp);
-		n += snprintf(buf + n, PAGE_SIZE - n, "\n");
+		n += scnprintf(buf + n, PAGE_SIZE - n, "\n");
 	} else
-		n = snprintf(buf, PAGE_SIZE, "WK CUR: - -\n");
+		n = scnprintf(buf, PAGE_SIZE, "WK CUR: - -\n");
 
 	if (di.new_wk_state == '0') {
-		n += snprintf(buf + n, PAGE_SIZE - n, "WK NEW: %s -\n",
-			      nwk_state[di.new_wk_state - '0']);
+		n += scnprintf(buf + n, PAGE_SIZE - n, "WK NEW: %s -\n",
+			       nwk_state[di.new_wk_state - '0']);
 	} else if (di.new_wk_state >= '1' && di.new_wk_state <= '2') {
-		n += snprintf(buf + n, PAGE_SIZE - n, "WK NEW: %s 0x",
-			      nwk_state[di.new_wk_state - '0']);
+		n += scnprintf(buf + n, PAGE_SIZE - n, "WK NEW: %s 0x",
+			       nwk_state[di.new_wk_state - '0']);
 		bin2hex(buf + n, di.new_wkvp, sizeof(di.new_wkvp));
 		n += 2 * sizeof(di.new_wkvp);
-		n += snprintf(buf + n, PAGE_SIZE - n, "\n");
+		n += scnprintf(buf + n, PAGE_SIZE - n, "\n");
 	} else
-		n += snprintf(buf + n, PAGE_SIZE - n, "WK NEW: - -\n");
+		n += scnprintf(buf + n, PAGE_SIZE - n, "WK NEW: - -\n");
 
 	return n;
 }
@@ -346,11 +348,11 @@ static ssize_t ep11_queue_op_modes_show(struct device *dev,
 		if (di.op_mode & (1 << ep11_op_modes[i].mode_bit)) {
 			if (n > 0)
 				buf[n++] = ' ';
-			n += snprintf(buf + n, PAGE_SIZE - n,
-				      "%s", ep11_op_modes[i].mode_txt);
+			n += scnprintf(buf + n, PAGE_SIZE - n,
+				       "%s", ep11_op_modes[i].mode_txt);
 		}
 	}
-	n += snprintf(buf + n, PAGE_SIZE - n, "\n");
+	n += scnprintf(buf + n, PAGE_SIZE - n, "\n");
 
 	return n;
 }
@@ -654,8 +656,6 @@ static void zcrypt_cex4_queue_remove(struct ap_device *ap_dev)
 static struct ap_driver zcrypt_cex4_queue_driver = {
 	.probe = zcrypt_cex4_queue_probe,
 	.remove = zcrypt_cex4_queue_remove,
-	.suspend = ap_queue_suspend,
-	.resume = ap_queue_resume,
 	.ids = zcrypt_cex4_queue_ids,
 	.flags = AP_DRIVER_FLAG_DEFAULT,
 };