9p: typo fixes and minor cleanups
Typo fixes and minor cleanups for v9fs
Signed-off-by: Rob Landley <rob@landley.net>
Reviewed-by: Venkateswararao Jujjuri (JV) <jvrao@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
diff --git a/include/net/9p/9p.h b/include/net/9p/9p.h
index d2df55b..104fec3 100644
--- a/include/net/9p/9p.h
+++ b/include/net/9p/9p.h
@@ -241,10 +241,10 @@
/**
* enum p9_perm_t - 9P permissions
- * @P9_DMDIR: mode bite for directories
+ * @P9_DMDIR: mode bit for directories
* @P9_DMAPPEND: mode bit for is append-only
* @P9_DMEXCL: mode bit for excluse use (only one open handle allowed)
- * @P9_DMMOUNT: mode bite for mount points
+ * @P9_DMMOUNT: mode bit for mount points
* @P9_DMAUTH: mode bit for authentication file
* @P9_DMTMP: mode bit for non-backed-up files
* @P9_DMSYMLINK: mode bit for symbolic links (9P2000.u)
@@ -362,7 +362,7 @@
};
/**
- * struct p9_stat - file system metadata information
+ * struct p9_wstat - file system metadata information
* @size: length prefix for this stat structure instance
* @type: the type of the server (equivalent to a major number)
* @dev: the sub-type of the server (equivalent to a minor number)
@@ -687,10 +687,10 @@
* @size: prefixed length of the structure
* @id: protocol operating identifier of type &p9_msg_t
* @tag: transaction id of the request
- * @offset: used by marshalling routines to track currentposition in buffer
+ * @offset: used by marshalling routines to track current position in buffer
* @capacity: used by marshalling routines to track total malloc'd capacity
* @pubuf: Payload user buffer given by the caller
- * @pubuf: Payload kernel buffer given by the caller
+ * @pkbuf: Payload kernel buffer given by the caller
* @pbuf_size: pubuf/pkbuf(only one will be !NULL) size to be read/write.
* @private: For transport layer's use.
* @sdata: payload
diff --git a/include/net/9p/client.h b/include/net/9p/client.h
index 051a99f..d26d5e9 100644
--- a/include/net/9p/client.h
+++ b/include/net/9p/client.h
@@ -60,7 +60,7 @@
};
/**
- * enum p9_req_status_t - virtio request status
+ * enum p9_req_status_t - status of a request
* @REQ_STATUS_IDLE: request slot unused
* @REQ_STATUS_ALLOC: request has been allocated but not sent
* @REQ_STATUS_UNSENT: request waiting to be sent
diff --git a/include/net/9p/transport.h b/include/net/9p/transport.h
index 8f08c73..d8549fb 100644
--- a/include/net/9p/transport.h
+++ b/include/net/9p/transport.h
@@ -41,6 +41,7 @@
* @pref: Preferences of this transport
* @def: set if this transport should be considered the default
* @create: member function to create a new connection on this transport
+ * @close: member function to discard a connection on this transport
* @request: member function to issue a request to the transport
* @cancel: member function to cancel a request (if it hasn't been sent)
*
@@ -48,7 +49,7 @@
* transport module with the 9P core network module and used by the client
* to instantiate a new connection on a transport.
*
- * BUGS: the transport module list isn't protected.
+ * The transport module list is protected by v9fs_trans_lock.
*/
struct p9_trans_module {
diff --git a/net/9p/client.c b/net/9p/client.c
index ceab943..5b70555 100644
--- a/net/9p/client.c
+++ b/net/9p/client.c
@@ -92,9 +92,6 @@
return version;
}
-static struct p9_req_t *
-p9_client_rpc(struct p9_client *c, int8_t type, const char *fmt, ...);
-
/**
* parse_options - parse mount options into client structure
* @opts: options string passed from mount
@@ -518,12 +515,15 @@
return err;
}
+static struct p9_req_t *
+p9_client_rpc(struct p9_client *c, int8_t type, const char *fmt, ...);
+
/**
* p9_client_flush - flush (cancel) a request
* @c: client state
* @oldreq: request to cancel
*
- * This sents a flush for a particular requests and links
+ * This sents a flush for a particular request and links
* the flush request to the original request. The current
* code only supports a single flush request although the protocol
* allows for multiple flush requests to be sent for a single request.
@@ -1298,7 +1298,7 @@
if (count < rsize)
rsize = count;
- /* Don't bother zerocopy form small IO (< 1024) */
+ /* Don't bother zerocopy for small IO (< 1024) */
if (((clnt->trans_mod->pref & P9_TRANS_PREF_PAYLOAD_MASK) ==
P9_TRANS_PREF_PAYLOAD_SEP) && (rsize > 1024)) {
req = p9_client_rpc(clnt, P9_TREAD, "dqE", fid->fid, offset,