diff --git a/arch/m68k/Kconfig.devices b/arch/m68k/Kconfig.devices
index d163991..2a74777 100644
--- a/arch/m68k/Kconfig.devices
+++ b/arch/m68k/Kconfig.devices
@@ -73,7 +73,7 @@
 	  ROM port. The driver works by polling instead of interrupts, so it
 	  is quite slow.
 
-	  This driver also suppports the ethernet part of the NetUSBee ROM
+	  This driver also supports the ethernet part of the NetUSBee ROM
 	  port combined Ethernet/USB adapter.
 
 	  To compile the actual ethernet driver, choose Y or M in for the NE2000
diff --git a/arch/mips/lantiq/falcon/sysctrl.c b/arch/mips/lantiq/falcon/sysctrl.c
index 8f1866d..468ffa0 100644
--- a/arch/mips/lantiq/falcon/sysctrl.c
+++ b/arch/mips/lantiq/falcon/sysctrl.c
@@ -221,7 +221,7 @@
 		(request_mem_region(res_sys[2].start,
 				resource_size(&res_sys[2]),
 				res_sys[2].name) < 0))
-		pr_err("Failed to request core reources");
+		pr_err("Failed to request core resources");
 
 	status_membase = ioremap_nocache(res_status.start,
 					resource_size(&res_status));
diff --git a/arch/mips/lantiq/xway/sysctrl.c b/arch/mips/lantiq/xway/sysctrl.c
index 51804b1..2b15491 100644
--- a/arch/mips/lantiq/xway/sysctrl.c
+++ b/arch/mips/lantiq/xway/sysctrl.c
@@ -318,7 +318,7 @@
 				res_cgu.name) < 0) ||
 		(request_mem_region(res_ebu.start, resource_size(&res_ebu),
 				res_ebu.name) < 0))
-		pr_err("Failed to request core reources");
+		pr_err("Failed to request core resources");
 
 	pmu_membase = ioremap_nocache(res_pmu.start, resource_size(&res_pmu));
 	ltq_cgu_membase = ioremap_nocache(res_cgu.start,
diff --git a/arch/mips/pci/pci-lantiq.c b/arch/mips/pci/pci-lantiq.c
index cb1ef99..37fe8e7 100644
--- a/arch/mips/pci/pci-lantiq.c
+++ b/arch/mips/pci/pci-lantiq.c
@@ -218,7 +218,7 @@
 	res_cfg = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	res_bridge = platform_get_resource(pdev, IORESOURCE_MEM, 1);
 	if (!res_cfg || !res_bridge) {
-		dev_err(&pdev->dev, "missing memory reources\n");
+		dev_err(&pdev->dev, "missing memory resources\n");
 		return -EINVAL;
 	}
 
diff --git a/arch/powerpc/platforms/powernv/opal.c b/arch/powerpc/platforms/powernv/opal.c
index 1999756..aedc974 100644
--- a/arch/powerpc/platforms/powernv/opal.c
+++ b/arch/powerpc/platforms/powernv/opal.c
@@ -324,7 +324,7 @@
 
 	/* check for errors. */
 	if (ret) {
-		pr_warning("%s: Failed to retrive opal message, err=%lld\n",
+		pr_warning("%s: Failed to retrieve opal message, err=%lld\n",
 				__func__, ret);
 		return;
 	}
diff --git a/drivers/crypto/qat/qat_common/adf_ctl_drv.c b/drivers/crypto/qat/qat_common/adf_ctl_drv.c
index d97069b..6a92284 100644
--- a/drivers/crypto/qat/qat_common/adf_ctl_drv.c
+++ b/drivers/crypto/qat/qat_common/adf_ctl_drv.c
@@ -436,7 +436,7 @@
 		ret = adf_ctl_ioctl_get_status(fp, cmd, arg);
 		break;
 	default:
-		pr_err("QAT: Invalid ioclt\n");
+		pr_err("QAT: Invalid ioctl\n");
 		ret = -EFAULT;
 		break;
 	}
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
index edf6211..8bae871 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -1859,7 +1859,7 @@
 		hdr->total_len = ocrdma_sglist_len(wr->sg_list, wr->num_sge);
 		if (unlikely(hdr->total_len > qp->max_inline_data)) {
 			pr_err("%s() supported_len=0x%x,\n"
-			       " unspported len req=0x%x\n", __func__,
+			       " unsupported len req=0x%x\n", __func__,
 				qp->max_inline_data, hdr->total_len);
 			return -EINVAL;
 		}
diff --git a/drivers/net/ethernet/mellanox/mlx4/cmd.c b/drivers/net/ethernet/mellanox/mlx4/cmd.c
index 5d940a2..fb0bf86 100644
--- a/drivers/net/ethernet/mellanox/mlx4/cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx4/cmd.c
@@ -1686,7 +1686,7 @@
 			if (err) {
 				vp_oper->vlan_idx = NO_INDX;
 				mlx4_warn(&priv->dev,
-					  "No vlan resorces slave %d, port %d\n",
+					  "No vlan resources slave %d, port %d\n",
 					  slave, port);
 				return err;
 			}
@@ -1702,7 +1702,7 @@
 				err = vp_oper->mac_idx;
 				vp_oper->mac_idx = NO_INDX;
 				mlx4_warn(&priv->dev,
-					  "No mac resorces slave %d, port %d\n",
+					  "No mac resources slave %d, port %d\n",
 					  slave, port);
 				return err;
 			}
diff --git a/drivers/net/ethernet/via/via-velocity.c b/drivers/net/ethernet/via/via-velocity.c
index de08e86..d5d547a 100644
--- a/drivers/net/ethernet/via/via-velocity.c
+++ b/drivers/net/ethernet/via/via-velocity.c
@@ -2056,7 +2056,7 @@
 	struct sk_buff *skb;
 
 	if (rd->rdesc0.RSR & (RSR_STP | RSR_EDP)) {
-		VELOCITY_PRT(MSG_LEVEL_VERBOSE, KERN_ERR " %s : the received frame span multple RDs.\n", vptr->netdev->name);
+		VELOCITY_PRT(MSG_LEVEL_VERBOSE, KERN_ERR " %s : the received frame spans multiple RDs.\n", vptr->netdev->name);
 		stats->rx_length_errors++;
 		return -EINVAL;
 	}
diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c
index 47a998d..40ab7f0 100644
--- a/drivers/net/wireless/libertas/cfg.c
+++ b/drivers/net/wireless/libertas/cfg.c
@@ -1353,7 +1353,7 @@
 		wait_event_interruptible_timeout(priv->scan_q,
 						 (priv->scan_req == NULL),
 						 (15 * HZ));
-		lbs_deb_assoc("assoc: scanning competed\n");
+		lbs_deb_assoc("assoc: scanning completed\n");
 	}
 
 	/* Find the BSS we want using available scan results */
diff --git a/drivers/scsi/fnic/fnic_debugfs.c b/drivers/scsi/fnic/fnic_debugfs.c
index 2c613bd..5980c10 100644
--- a/drivers/scsi/fnic/fnic_debugfs.c
+++ b/drivers/scsi/fnic/fnic_debugfs.c
@@ -210,7 +210,7 @@
 	else if (*trace_type == fc_trc_flag->fc_clear)
 		fnic_fc_trace_cleared = val;
 	else
-		pr_err("fnic: cannot write to any debufs file\n");
+		pr_err("fnic: cannot write to any debugfs file\n");
 
 	(*ppos)++;
 
diff --git a/drivers/scsi/fnic/fnic_trace.c b/drivers/scsi/fnic/fnic_trace.c
index c772859..8b1b387 100644
--- a/drivers/scsi/fnic/fnic_trace.c
+++ b/drivers/scsi/fnic/fnic_trace.c
@@ -592,7 +592,7 @@
 
 	if (fnic_fc_trace_cleared == 1) {
 		fc_trace_entries.rd_idx = fc_trace_entries.wr_idx = 0;
-		pr_info("fnic: Reseting the read idx\n");
+		pr_info("fnic: Resetting the read idx\n");
 		memset((void *)fnic_fc_ctlr_trace_buf_p, 0,
 				fnic_fc_trace_max_pages * PAGE_SIZE);
 		fnic_fc_trace_cleared = 0;
diff --git a/drivers/video/backlight/88pm860x_bl.c b/drivers/video/backlight/88pm860x_bl.c
index 7db5234..a6f7cc0 100644
--- a/drivers/video/backlight/88pm860x_bl.c
+++ b/drivers/video/backlight/88pm860x_bl.c
@@ -216,7 +216,7 @@
 	data->reg_duty_cycle = res->start;
 	res = platform_get_resource_byname(pdev, IORESOURCE_REG, "always on");
 	if (!res) {
-		dev_err(&pdev->dev, "No REG resorce for always on\n");
+		dev_err(&pdev->dev, "No REG resource for always on\n");
 		return -ENXIO;
 	}
 	data->reg_always_on = res->start;
diff --git a/net/netfilter/ipset/ip_set_core.c b/net/netfilter/ipset/ip_set_core.c
index ec8114f..5edbbe8 100644
--- a/net/netfilter/ipset/ip_set_core.c
+++ b/net/netfilter/ipset/ip_set_core.c
@@ -478,7 +478,7 @@
 
 	if (ret == -EAGAIN) {
 		/* Type requests element to be completed */
-		pr_debug("element must be competed, ADD is triggered\n");
+		pr_debug("element must be completed, ADD is triggered\n");
 		write_lock_bh(&set->lock);
 		set->variant->kadt(set, skb, par, IPSET_ADD, opt);
 		write_unlock_bh(&set->lock);
diff --git a/scripts/sign-file b/scripts/sign-file
index 2b7c448..3906ee1 100755
--- a/scripts/sign-file
+++ b/scripts/sign-file
@@ -398,7 +398,7 @@
     print "Size of signer's name  : ", length($signers_name), "\n";
     print "Size of key identifier : ", length($key_identifier), "\n";
     print "Size of signature      : ", length($signature), "\n";
-    print "Size of informaton     : ", length($info), "\n";
+    print "Size of information    : ", length($info), "\n";
     print "Size of magic number   : ", length($magic_number), "\n";
     print "Signer's name          : '", $signers_name, "'\n";
     print "Digest                 : $dgst\n";