Commit aca00763 authored by Rob Landley's avatar Rob Landley Committed by Eric Van Hensbergen
Browse files

9p: typo fixes and minor cleanups 



Typo fixes and minor cleanups for v9fs

Signed-off-by: default avatarRob Landley <rob@landley.net>
Reviewed-by: default avatarVenkateswararao Jujjuri (JV) <jvrao@linux.vnet.ibm.com>
Signed-off-by: default avatarEric Van Hensbergen <ericvh@gmail.com>
parent 961a5a50

include/net/9p/9p.h

+5 −5
Original line number Diff line number Diff line
@@ -241,10 +241,10 @@ enum p9_open_mode_t { 


/**

 * 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_qid { 
};



/**

 * 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)
@@ -690,7 +690,7 @@ struct p9_rwstat { 
 * @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

include/net/9p/client.h

+1 −1
Original line number Diff line number Diff line
@@ -60,7 +60,7 @@ enum p9_trans_status { 
};



/**

 * 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

include/net/9p/transport.h

+2 −1
Original line number Diff line number Diff line
@@ -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 {

net/9p/client.c

+5 −5
Original line number Diff line number Diff line
@@ -92,9 +92,6 @@ static int get_protocol_version(const substring_t *name) 
	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 @@ static int p9_check_errors(struct p9_client *c, struct p9_req_t *req) 
	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 @@ p9_client_read(struct p9_fid *fid, char *data, char __user *udata, u64 offset, 
	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,