1 files changed, 10 insertions, 31 deletions

diff --git a/net/9p/client.c b/net/9p/client.c
index 347ec0cd271..77367745be9 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;