1 files changed, 11 insertions, 15 deletions

diff --git a/net/9p/trans_fd.c b/net/9p/trans_fd.c
index d09389f08382..bc5b6965981b 100644
--- a/net/9p/trans_fd.c
+++ b/net/9p/trans_fd.c
@@ -145,8 +145,6 @@ struct p9_poll_wait {
  * struct p9_conn - fd mux connection state information
  * @lock: protects mux_list (?)
  * @mux_list: list link for mux to manage multiple connections (?)
- * @msize: maximum size for connection (dup)
- * @extended: 9p2000.u flag (dup)
  * @client: reference to client instance for this connection
  * @tagpool: id accounting for transactions
  * @err: error state
@@ -170,8 +168,6 @@ struct p9_poll_wait {
 struct p9_conn {
         spinlock_t lock; /* protect lock structure */
         struct list_head mux_list;
-        int msize;
-        unsigned char extended;
         struct p9_client *client;
         struct p9_idpool *tagpool;
         int err;
@@ -289,8 +285,6 @@ static struct p9_conn *p9_conn_create(struct p9_client *client)
 
         spin_lock_init(&m->lock);
         INIT_LIST_HEAD(&m->mux_list);
-        m->msize = client->msize;
-        m->extended = client->dotu;
         m->client = client;
         m->tagpool = p9_idpool_create();
         if (IS_ERR(m->tagpool)) {
@@ -584,7 +578,7 @@ static void process_request(struct p9_conn *m, struct p9_req *req)
                 P9_DPRINTK(P9_DEBUG_MUX, "Rerror %.*s\n", ename->len,
                                                                 ename->str);
 
-                if (m->extended)
+                if (m->client->dotu)
                         req->err = -ecode;
 
                 if (!req->err) {
@@ -629,7 +623,8 @@ static void p9_read_work(struct work_struct *work)
 
         if (!m->rcall) {
                 m->rcall =
-                    kmalloc(sizeof(struct p9_fcall) + m->msize, GFP_KERNEL);
+                    kmalloc(sizeof(struct p9_fcall) + m->client->msize,
+                                                                GFP_KERNEL);
                 if (!m->rcall) {
                         err = -ENOMEM;
                         goto error;
@@ -640,7 +635,8 @@ static void p9_read_work(struct work_struct *work)
         }
 
         clear_bit(Rpending, &m->wsched);
-        err = p9_fd_read(m->client, m->rbuf + m->rpos, m->msize - m->rpos);
+        err = p9_fd_read(m->client, m->rbuf + m->rpos,
+                                                m->client->msize - m->rpos);
         P9_DPRINTK(P9_DEBUG_MUX, "mux %p got %d bytes\n", m, err);
         if (err == -EAGAIN) {
                 clear_bit(Rworksched, &m->wsched);
@@ -653,7 +649,7 @@ static void p9_read_work(struct work_struct *work)
         m->rpos += err;
         while (m->rpos > 4) {
                 n = le32_to_cpu(*(__le32 *) m->rbuf);
-                if (n >= m->msize) {
+                if (n >= m->client->msize) {
                         P9_DPRINTK(P9_DEBUG_ERROR,
                                 "requested packet size too big: %d\n", n);
                         err = -EIO;
@@ -664,7 +660,7 @@ static void p9_read_work(struct work_struct *work)
                         break;
 
                 err =
-                    p9_deserialize_fcall(m->rbuf, n, m->rcall, m->extended);
+                    p9_deserialize_fcall(m->rbuf, n, m->rcall, m->client->dotu);
                 if (err < 0)
                         goto error;
 
@@ -673,7 +669,7 @@ static void p9_read_work(struct work_struct *work)
                         char buf[150];
 
                         p9_printfcall(buf, sizeof(buf), m->rcall,
-                                m->extended);
+                                m->client->dotu);
                         printk(KERN_NOTICE ">>> %p %s\n", m, buf);
                 }
 #endif
@@ -681,8 +677,8 @@ static void p9_read_work(struct work_struct *work)
                 rcall = m->rcall;
                 rbuf = m->rbuf;
                 if (m->rpos > n) {
-                        m->rcall = kmalloc(sizeof(struct p9_fcall) + m->msize,
-                                           GFP_KERNEL);
+                        m->rcall = kmalloc(sizeof(struct p9_fcall) +
+                                                m->client->msize, GFP_KERNEL);
                         if (!m->rcall) {
                                 err = -ENOMEM;
                                 goto error;
@@ -798,7 +794,7 @@ static struct p9_req *p9_send_request(struct p9_conn *m,
         if ((p9_debug_level&P9_DEBUG_FCALL) == P9_DEBUG_FCALL) {
                 char buf[150];
 
-                p9_printfcall(buf, sizeof(buf), tc, m->extended);
+                p9_printfcall(buf, sizeof(buf), tc, m->client->dotu);
                 printk(KERN_NOTICE "<<< %p %s\n", m, buf);
         }
 #endif