diff options
| -rw-r--r-- | include/net/9p/9p.h | 10 | ||||
| -rw-r--r-- | include/net/9p/client.h | 2 | ||||
| -rw-r--r-- | include/net/9p/transport.h | 3 | ||||
| -rw-r--r-- | net/9p/client.c | 10 |
4 files changed, 13 insertions, 12 deletions
diff --git a/include/net/9p/9p.h b/include/net/9p/9p.h index d2df55b0c213..104fec3c893b 100644 --- a/include/net/9p/9p.h +++ b/include/net/9p/9p.h @@ -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) @@ -687,10 +687,10 @@ struct p9_rwstat { * @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 051a99f79769..d26d5e98a173 100644 --- a/include/net/9p/client.h +++ b/include/net/9p/client.h @@ -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 diff --git a/include/net/9p/transport.h b/include/net/9p/transport.h index 8f08c736c4c3..d8549fb9c742 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 ceab943dfc49..5b705559a6b2 100644 --- a/net/9p/client.c +++ b/net/9p/client.c @@ -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 @@ out_err: 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, |