1 files changed, 10 insertions, 31 deletions

diff --git a/net/9p/client.c b/net/9p/client.c
index 347ec0cd2718..77367745be9b 100644
--- a/net/9p/client.c
+++ b/net/9p/client.c
@@ -178,7 +178,7 @@ free_and_return:
  * @tag: numeric id for transaction
  *
  * this is a simple array lookup, but will grow the
- * request_slots as necessary to accomodate transaction
+ * request_slots as necessary to accommodate transaction
  * ids which did not previously have a slot.
  *
  * this code relies on the client spinlock to manage locks, its
@@ -223,7 +223,7 @@ static struct p9_req_t *p9_tag_alloc(struct p9_client *c, u16 tag)
 
         req = &c->reqs[row][col];
         if (!req->tc) {
-                req->wq = kmalloc(sizeof(wait_queue_head_t), GFP_KERNEL);
+                req->wq = kmalloc(sizeof(wait_queue_head_t), GFP_NOFS);
                 if (!req->wq) {
                         printk(KERN_ERR "Couldn't grow tag array\n");
                         return ERR_PTR(-ENOMEM);
@@ -233,17 +233,17 @@ static struct p9_req_t *p9_tag_alloc(struct p9_client *c, u16 tag)
                                 P9_TRANS_PREF_PAYLOAD_SEP) {
                         int alloc_msize = min(c->msize, 4096);
                         req->tc = kmalloc(sizeof(struct p9_fcall)+alloc_msize,
-                                        GFP_KERNEL);
+                                          GFP_NOFS);
                         req->tc->capacity = alloc_msize;
                         req->rc = kmalloc(sizeof(struct p9_fcall)+alloc_msize,
-                                        GFP_KERNEL);
+                                          GFP_NOFS);
                         req->rc->capacity = alloc_msize;
                 } else {
                         req->tc = kmalloc(sizeof(struct p9_fcall)+c->msize,
-                                        GFP_KERNEL);
+                                          GFP_NOFS);
                         req->tc->capacity = c->msize;
                         req->rc = kmalloc(sizeof(struct p9_fcall)+c->msize,
-                                        GFP_KERNEL);
+                                          GFP_NOFS);
                         req->rc->capacity = c->msize;
                 }
                 if ((!req->tc) || (!req->rc)) {
@@ -929,15 +929,15 @@ error:
 }
 EXPORT_SYMBOL(p9_client_attach);
 
-struct p9_fid *p9_client_walk(struct p9_fid *oldfid, int nwname, char **wnames,
-        int clone)
+struct p9_fid *p9_client_walk(struct p9_fid *oldfid, uint16_t nwname,
+                char **wnames, int clone)
 {
         int err;
         struct p9_client *clnt;
         struct p9_fid *fid;
         struct p9_qid *wqids;
         struct p9_req_t *req;
-        int16_t nwqids, count;
+        uint16_t nwqids, count;
 
         err = 0;
         wqids = NULL;
@@ -955,7 +955,7 @@ struct p9_fid *p9_client_walk(struct p9_fid *oldfid, int nwname, char **wnames,
                 fid = oldfid;
 
 
-        P9_DPRINTK(P9_DEBUG_9P, ">>> TWALK fids %d,%d nwname %d wname[0] %s\n",
+        P9_DPRINTK(P9_DEBUG_9P, ">>> TWALK fids %d,%d nwname %ud wname[0] %s\n",
                 oldfid->fid, fid->fid, nwname, wnames ? wnames[0] : NULL);
 
         req = p9_client_rpc(clnt, P9_TWALK, "ddT", oldfid->fid, fid->fid,
@@ -1220,27 +1220,6 @@ error:
 }
 EXPORT_SYMBOL(p9_client_fsync);
 
-int p9_client_sync_fs(struct p9_fid *fid)
-{
-        int err = 0;
-        struct p9_req_t *req;
-        struct p9_client *clnt;
-
-        P9_DPRINTK(P9_DEBUG_9P, ">>> TSYNC_FS fid %d\n", fid->fid);
-
-        clnt = fid->clnt;
-        req = p9_client_rpc(clnt, P9_TSYNCFS, "d", fid->fid);
-        if (IS_ERR(req)) {
-                err = PTR_ERR(req);
-                goto error;
-        }
-        P9_DPRINTK(P9_DEBUG_9P, "<<< RSYNCFS fid %d\n", fid->fid);
-        p9_free_req(clnt, req);
-error:
-        return err;
-}
-EXPORT_SYMBOL(p9_client_sync_fs);
-
 int p9_client_clunk(struct p9_fid *fid)
 {
         int err;