diff --git a/net/9p/trans_common.c b/net/9p/trans_common.c
index 38aa6345bdfa2ec9fc52155e5b0eb3b369fdf463..b718db2085b21c8583601a3c9aa23414dc16ef3b 100644
--- a/net/9p/trans_common.c
+++ b/net/9p/trans_common.c
@@ -16,7 +16,7 @@
 #include <linux/module.h>
 
 /**
- *  p9_release_req_pages - Release pages after the transaction.
+ *  p9_release_pages - Release pages after the transaction.
  */
 void p9_release_pages(struct page **pages, int nr_pages)
 {
diff --git a/net/9p/trans_fd.c b/net/9p/trans_fd.c
index 0cfba919d167db9042dcf3fc2b4be7d1c8eaa852..848969fe797904aae1eb3cac7bd18f00382761cd 100644
--- a/net/9p/trans_fd.c
+++ b/net/9p/trans_fd.c
@@ -1092,8 +1092,8 @@ static struct p9_trans_module p9_fd_trans = {
 };
 
 /**
- * p9_poll_proc - poll worker thread
- * @a: thread state and arguments
+ * p9_poll_workfn - poll worker thread
+ * @work: work queue
  *
  * polls all v9fs transports for new events and queues the appropriate
  * work to the work queue
diff --git a/net/9p/trans_rdma.c b/net/9p/trans_rdma.c
index 6d8e3031978f3493edb123a51b58b30b1c2807c5..3d414acb7015d8fc73f20bec381e6200ce3d3d53 100644
--- a/net/9p/trans_rdma.c
+++ b/net/9p/trans_rdma.c
@@ -68,8 +68,6 @@
  * @pd: Protection Domain pointer
  * @qp: Queue Pair pointer
  * @cq: Completion Queue pointer
- * @dm_mr: DMA Memory Region pointer
- * @lkey: The local access only memory region key
  * @timeout: Number of uSecs to wait for connection management events
  * @privport: Whether a privileged port may be used
  * @port: The port to use
@@ -632,7 +630,7 @@ static int p9_rdma_bind_privport(struct p9_trans_rdma *rdma)
 }
 
 /**
- * trans_create_rdma - Transport method for creating atransport instance
+ * rdma_create_trans - Transport method for creating a transport instance
  * @client: client instance
  * @addr: IP address string
  * @args: Mount options string
diff --git a/net/9p/trans_virtio.c b/net/9p/trans_virtio.c
index 3aa5a93ad107c1490146240a112e3a9bf3a89b62..4d0372263e5d3057f0b300fbacb6f50a3c58e6ad 100644
--- a/net/9p/trans_virtio.c
+++ b/net/9p/trans_virtio.c
@@ -60,7 +60,6 @@ static atomic_t vp_pinned = ATOMIC_INIT(0);
 
 /**
  * struct virtio_chan - per-instance transport information
- * @initialized: whether the channel is initialized
  * @inuse: whether the channel is in use
  * @lock: protects multiple elements within this structure
  * @client: client instance
@@ -385,8 +384,8 @@ static int p9_get_mapped_pages(struct virtio_chan *chan,
  * @uidata: user bffer that should be ued for zero copy read
  * @uodata: user buffer that shoud be user for zero copy write
  * @inlen: read buffer size
- * @olen: write buffer size
- * @hdrlen: reader header size, This is the size of response protocol data
+ * @outlen: write buffer size
+ * @in_hdr_len: reader header size, This is the size of response protocol data
  *
  */
 static int