diff --git a/module/bdev/compress/vbdev_compress.c b/module/bdev/compress/vbdev_compress.c
index 693783426..f5ff1533b 100644
--- a/module/bdev/compress/vbdev_compress.c
+++ b/module/bdev/compress/vbdev_compress.c
@@ -99,7 +99,7 @@ static TAILQ_HEAD(, compress_dev) g_compress_devs = TAILQ_HEAD_INITIALIZER(g_com
 struct comp_device_qp {
 	struct compress_dev		*device;	/* ptr to compression device */
 	uint8_t				qp;		/* queue pair for this node */
-	struct spdk_thread		*thread;	/* thead that this qp is assigned to */
+	struct spdk_thread		*thread;	/* thread that this qp is assigned to */
 	TAILQ_ENTRY(comp_device_qp)	link;
 };
 static TAILQ_HEAD(, comp_device_qp) g_comp_device_qp = TAILQ_HEAD_INITIALIZER(g_comp_device_qp);
@@ -982,7 +982,7 @@ _delete_vol_unload_cb(void *ctx)
 {
 	struct vbdev_compress *comp_bdev = ctx;
 
-	/* FIXME: Assert if these conditions are not satisified for now. */
+	/* FIXME: Assert if these conditions are not satisfied for now. */
 	assert(!comp_bdev->reduce_thread ||
 	       comp_bdev->reduce_thread == spdk_get_thread());
 
diff --git a/module/bdev/crypto/vbdev_crypto.c b/module/bdev/crypto/vbdev_crypto.c
index dfad1f96f..06f3ac3c7 100644
--- a/module/bdev/crypto/vbdev_crypto.c
+++ b/module/bdev/crypto/vbdev_crypto.c
@@ -583,7 +583,7 @@ crypto_dev_poller(void *args)
 	for (i = 0; i < num_dequeued_ops; i++) {
 
 		/* We don't know the order or association of the crypto ops wrt any
-		 * partiular bdev_io so need to look at each and determine if it's
+		 * particular bdev_io so need to look at each and determine if it's
 		 * the last one for it's bdev_io or not.
 		 */
 		bdev_io = (struct spdk_bdev_io *)*RTE_MBUF_DYNFIELD(dequeued_ops[i]->sym->m_src, g_mbuf_offset,
diff --git a/module/bdev/delay/vbdev_delay.c b/module/bdev/delay/vbdev_delay.c
index d9e4345aa..2cf515c0d 100644
--- a/module/bdev/delay/vbdev_delay.c
+++ b/module/bdev/delay/vbdev_delay.c
@@ -546,7 +546,7 @@ delay_bdev_ch_create_cb(void *io_device, void *ctx_buf)
 
 /* We provide this callback for the SPDK channel code to destroy a channel
  * created with our create callback. We just need to undo anything we did
- * when we created. If this bdev used its own poller, we'd unregsiter it here.
+ * when we created. If this bdev used its own poller, we'd unregister it here.
  */
 static void
 delay_bdev_ch_destroy_cb(void *io_device, void *ctx_buf)
diff --git a/module/bdev/ftl/bdev_ftl.c b/module/bdev/ftl/bdev_ftl.c
index 0978ff132..48793e71f 100644
--- a/module/bdev/ftl/bdev_ftl.c
+++ b/module/bdev/ftl/bdev_ftl.c
@@ -472,7 +472,7 @@ bdev_ftl_finish(void)
 }
 
 static void
-bdev_ftl_create_defered_cb(const struct ftl_bdev_info *info, void *ctx, int status)
+bdev_ftl_create_deferred_cb(const struct ftl_bdev_info *info, void *ctx, int status)
 {
 	struct ftl_deferred_init *opts = ctx;
 
@@ -501,8 +501,8 @@ bdev_ftl_examine(struct spdk_bdev *bdev)
 
 		LIST_REMOVE(opts, entry);
 
-		/* spdk_bdev_module_examine_done will be called by bdev_ftl_create_defered_cb */
-		if (bdev_ftl_create_bdev(&opts->opts, bdev_ftl_create_defered_cb, opts)) {
+		/* spdk_bdev_module_examine_done will be called by bdev_ftl_create_deferred_cb */
+		if (bdev_ftl_create_bdev(&opts->opts, bdev_ftl_create_deferred_cb, opts)) {
 			SPDK_ERRLOG("Failed to initialize FTL bdev '%s'\n", opts->opts.name);
 			bdev_ftl_defer_free(opts);
 			break;
diff --git a/module/bdev/gpt/gpt.c b/module/bdev/gpt/gpt.c
index d206e6ffd..ced0eb357 100644
--- a/module/bdev/gpt/gpt.c
+++ b/module/bdev/gpt/gpt.c
@@ -202,7 +202,7 @@ gpt_read_header(struct spdk_gpt *gpt)
 	to_le32(&head->header_crc32, original_crc);
 
 	if (new_crc != original_crc) {
-		SPDK_ERRLOG("head crc32 does not match, provided=%u, caculated=%u\n",
+		SPDK_ERRLOG("head crc32 does not match, provided=%u, calculated=%u\n",
 			    original_crc, new_crc);
 		return -1;
 	}
diff --git a/module/bdev/nvme/bdev_nvme.c b/module/bdev/nvme/bdev_nvme.c
index e474edecf..802b0830e 100644
--- a/module/bdev/nvme/bdev_nvme.c
+++ b/module/bdev/nvme/bdev_nvme.c
@@ -767,7 +767,7 @@ bdev_nvme_find_io_path(struct nvme_bdev_channel *nbdev_ch)
  * is likely to be non-accessible now but may become accessible.
  *
  * If any io_path has an unfailed ctrlr but find_io_path() returned NULL, the ctrlr
- * is likely to be resetting now but the reset may succeeed. A ctrlr is set to unfailed
+ * is likely to be resetting now but the reset may succeed. A ctrlr is set to unfailed
  * when starting to reset it but it is set to failed when the reset failed. Hence, if
  * a ctrlr is unfailed, it is likely that it works fine or is resetting.
  */
diff --git a/module/bdev/ocf/vbdev_ocf.c b/module/bdev/ocf/vbdev_ocf.c
index 0dbc28241..4c8ca71f4 100644
--- a/module/bdev/ocf/vbdev_ocf.c
+++ b/module/bdev/ocf/vbdev_ocf.c
@@ -1323,7 +1323,7 @@ vbdev_ocf_module_fini(void)
 	vbdev_ocf_ctx_cleanup();
 }
 
-/* When base device gets unpluged this is called
+/* When base device gets unplugged this is called
  * We will unregister cache vbdev here
  * When cache device is removed, we delete every OCF bdev that used it */
 static void
diff --git a/module/bdev/ocf/vbdev_ocf.h b/module/bdev/ocf/vbdev_ocf.h
index fb980f4ba..5502dbfdb 100644
--- a/module/bdev/ocf/vbdev_ocf.h
+++ b/module/bdev/ocf/vbdev_ocf.h
@@ -67,7 +67,7 @@ struct vbdev_ocf_state {
 	bool                         doing_clean_delete;
 	/* From the moment when finish started */
 	bool                         doing_finish;
-	/* From the moment when reset IO recieved, until it is completed */
+	/* From the moment when reset IO received, until it is completed */
 	bool                         doing_reset;
 	/* From the moment when exp_bdev is registered */
 	bool                         started;
diff --git a/module/bdev/raid/bdev_raid.c b/module/bdev/raid/bdev_raid.c
index 9c668784b..10c1c1391 100644
--- a/module/bdev/raid/bdev_raid.c
+++ b/module/bdev/raid/bdev_raid.c
@@ -1253,7 +1253,7 @@ raid_bdev_deconfigure(struct raid_bdev *raid_bdev, raid_bdev_destruct_cb cb_fn,
 	raid_bdev->state = RAID_BDEV_STATE_OFFLINE;
 	assert(raid_bdev->num_base_bdevs_discovered);
 	TAILQ_INSERT_TAIL(&g_raid_bdev_offline_list, raid_bdev, state_link);
-	SPDK_DEBUGLOG(bdev_raid, "raid bdev state chaning from online to offline\n");
+	SPDK_DEBUGLOG(bdev_raid, "raid bdev state changing from online to offline\n");
 
 	spdk_bdev_unregister(&raid_bdev->bdev, cb_fn, cb_arg);
 }
diff --git a/module/bdev/zone_block/vbdev_zone_block.c b/module/bdev/zone_block/vbdev_zone_block.c
index 34cf6da9e..dccb305ae 100644
--- a/module/bdev/zone_block/vbdev_zone_block.c
+++ b/module/bdev/zone_block/vbdev_zone_block.c
@@ -269,7 +269,7 @@ _zone_block_complete_unmap(struct spdk_bdev_io *bdev_io, bool success, void *cb_
 	int status = success ? SPDK_BDEV_IO_STATUS_SUCCESS : SPDK_BDEV_IO_STATUS_FAILED;
 
 	/* Complete the original IO and then free the one that we created here
-	 * as a result of issuing an IO via submit_reqeust.
+	 * as a result of issuing an IO via submit_request.
 	 */
 	spdk_bdev_io_complete(orig_io, status);
 	spdk_bdev_free_io(bdev_io);
@@ -376,7 +376,7 @@ _zone_block_complete_write(struct spdk_bdev_io *bdev_io, bool success, void *cb_
 	}
 
 	/* Complete the original IO and then free the one that we created here
-	 * as a result of issuing an IO via submit_reqeust.
+	 * as a result of issuing an IO via submit_request.
 	 */
 	spdk_bdev_io_complete(orig_io, status);
 	spdk_bdev_free_io(bdev_io);
@@ -471,7 +471,7 @@ _zone_block_complete_read(struct spdk_bdev_io *bdev_io, bool success, void *cb_a
 	int status = success ? SPDK_BDEV_IO_STATUS_SUCCESS : SPDK_BDEV_IO_STATUS_FAILED;
 
 	/* Complete the original IO and then free the one that we created here
-	 * as a result of issuing an IO via submit_reqeust.
+	 * as a result of issuing an IO via submit_request.
 	 */
 	spdk_bdev_io_complete(orig_io, status);
 	spdk_bdev_free_io(bdev_io);
diff --git a/module/scheduler/dpdk_governor/dpdk_governor.c b/module/scheduler/dpdk_governor/dpdk_governor.c
index 53ce83181..bb493625a 100644
--- a/module/scheduler/dpdk_governor/dpdk_governor.c
+++ b/module/scheduler/dpdk_governor/dpdk_governor.c
@@ -119,7 +119,7 @@ _init_core(uint32_t lcore_id)
 
 	rc = rte_power_get_capabilities(lcore_id, &caps);
 	if (rc != 0) {
-		SPDK_ERRLOG("Failed retrievie capabilities of core%d\n", lcore_id);
+		SPDK_ERRLOG("Failed retrieve capabilities of core%d\n", lcore_id);
 		return rc;
 	}
 
@@ -152,7 +152,7 @@ _init(void)
 		return rc;
 	}
 
-	/* When initalization of a core failed, deinitalize prior cores. */
+	/* When initialization of a core failed, deinitialize prior cores. */
 	SPDK_ENV_FOREACH_CORE(j) {
 		if (j >= i) {
 			break;