[PATCH 03/44] kdbus: Kernel-docs and comments trivial fixes

[Sergei Zviagintsev]

 - kdbus_conn_unref(): Fix style issue to stay similar to other
   kernel-docs.

 - kdbus_conn_disconnect(): Update the name of parameter:
   "ensure_msg_list_empty" -> "ensure_queue_empty".

 - kdbus_conn_entry_insert(): Fix typo: dot -> comma.

 - struct kdbus_conn: Remove lost "activator for" string.

 - kdbus_fs_init(): Fix typo: "nameing" -> "naming".

 - kdbus_node_deactivate(): Fix typo in comment:
   "node as children" -> "node has children".

 - kdbus_pool_slice_alloc(): Remove description of kvec and iovec as
   they relate to the old code.

 - struct kdbus_queue_entry: Fix typo: "messages" -> "message".

 - kdbus_pool_slice_publish(): Remove obsolete line from the
   description.

Signed-off-by: Sergei Zviagintsev <sergei@xxxxxxxx>
---
 ipc/kdbus/connection.c | 6 +++---
 ipc/kdbus/connection.h | 1 -
 ipc/kdbus/fs.c         | 2 +-
 ipc/kdbus/node.c       | 4 ++--
 ipc/kdbus/pool.c       | 5 +----
 ipc/kdbus/queue.h      | 2 +-
 6 files changed, 8 insertions(+), 12 deletions(-)

diff --git a/ipc/kdbus/connection.c b/ipc/kdbus/connection.c
index ef63d6533273..4f3cd370ecd9 100644
--- a/ipc/kdbus/connection.c
+++ b/ipc/kdbus/connection.c
@@ -317,7 +317,7 @@ struct kdbus_conn *kdbus_conn_ref(struct kdbus_conn *conn)
 
 /**
  * kdbus_conn_unref() - drop a connection reference
- * @conn:		Connection (may be NULL)
+ * @conn:		Connection, may be %NULL
  *
  * When the last reference is dropped, the connection's internal structure
  * is freed.
@@ -490,7 +490,7 @@ exit_disconnect:
  *			case the connection's message list is not
  *			empty
  *
- * If @ensure_msg_list_empty is true, and the connection has pending messages,
+ * If @ensure_queue_empty is true, and the connection has pending messages,
  * -EBUSY is returned.
  *
  * Return: 0 on success, negative errno on failure
@@ -880,7 +880,7 @@ static int kdbus_conn_entry_sync_attach(struct kdbus_conn *conn_dst,
  * @reply:		The reply tracker to attach to the queue entry
  * @name:		Destination name this msg is sent to, or NULL
  *
- * Return: 0 on success. negative error otherwise.
+ * Return: 0 on success, negative error otherwise.
  */
 int kdbus_conn_entry_insert(struct kdbus_conn *conn_src,
 			    struct kdbus_conn *conn_dst,
diff --git a/ipc/kdbus/connection.h b/ipc/kdbus/connection.h
index 1ad082014faa..679f393d3e68 100644
--- a/ipc/kdbus/connection.h
+++ b/ipc/kdbus/connection.h
@@ -53,7 +53,6 @@ struct kdbus_staging;
  * @reply_list:		List of connections this connection should
  *			reply to
  * @work:		Delayed work to handle timeouts
- *			activator for
  * @match_db:		Subscription filter to broadcast messages
  * @meta_proc:		Process metadata of connection creator, or NULL
  * @meta_fake:		Faked metadata, or NULL
diff --git a/ipc/kdbus/fs.c b/ipc/kdbus/fs.c
index 09c480924b9e..47e652f2ee0e 100644
--- a/ipc/kdbus/fs.c
+++ b/ipc/kdbus/fs.c
@@ -383,7 +383,7 @@ static struct file_system_type fs_type = {
  * kdbus_fs_init() - register kdbus filesystem
  *
  * This registers a filesystem with the VFS layer. The filesystem is called
- * `KBUILD_MODNAME "fs"', which usually resolves to `kdbusfs'. The nameing
+ * `KBUILD_MODNAME "fs"', which usually resolves to `kdbusfs'. The naming
  * scheme allows to set KBUILD_MODNAME to "kdbus2" and you will get an
  * independent filesystem for developers.
  *
diff --git a/ipc/kdbus/node.c b/ipc/kdbus/node.c
index 89f58bc85433..133fb01a35cc 100644
--- a/ipc/kdbus/node.c
+++ b/ipc/kdbus/node.c
@@ -557,8 +557,8 @@ void kdbus_node_deactivate(struct kdbus_node *node)
 	/*
 	 * To avoid recursion, we perform back-tracking while deactivating
 	 * nodes. For each node we enter, we first mark the active-counter as
-	 * deactivated by adding BIAS. If the node as children, we set the first
-	 * child as current position and start over. If the node has no
+	 * deactivated by adding BIAS. If the node has children, we set the
+	 * first child as current position and start over. If the node has no
 	 * children, we drain the node by waiting for all active refs to be
 	 * dropped and then releasing the node.
 	 *
diff --git a/ipc/kdbus/pool.c b/ipc/kdbus/pool.c
index 63ccd55713c7..0433e26b777e 100644
--- a/ipc/kdbus/pool.c
+++ b/ipc/kdbus/pool.c
@@ -192,9 +192,7 @@ static struct kdbus_pool_slice *kdbus_pool_find_slice(struct kdbus_pool *pool,
  * @accounted:	Whether this slice should be accounted for
  *
  * The returned slice is used for kdbus_pool_slice_release() to
- * free the allocated memory. If either @kvec or @iovec is non-NULL, the data
- * will be copied from kernel or userspace memory into the new slice at
- * offset 0.
+ * free the allocated memory.
  *
  * Return: the allocated slice on success, ERR_PTR on failure.
  */
@@ -411,7 +409,6 @@ void kdbus_pool_publish_empty(struct kdbus_pool *pool, u64 *off, u64 *size)
  * This prepares a slice to be published to user-space.
  *
  * This call combines the following operations:
- *   * the memory region is flushed so the user's memory view is consistent
  *   * the slice is marked as referenced by user-space, so user-space has to
  *     call KDBUS_CMD_FREE to release it
  *   * the offset and size of the slice are written to the given output
diff --git a/ipc/kdbus/queue.h b/ipc/kdbus/queue.h
index bf686d182ce1..92f7549d8c9b 100644
--- a/ipc/kdbus/queue.h
+++ b/ipc/kdbus/queue.h
@@ -38,7 +38,7 @@ struct kdbus_queue {
 };
 
 /**
- * struct kdbus_queue_entry - messages waiting to be read
+ * struct kdbus_queue_entry - message waiting to be read
  * @entry:		Entry in the connection's list
  * @prio_node:		Entry in the priority queue tree
  * @prio_entry:		Queue tree node entry in the list of one priority
-- 
1.8.3.1

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