From: Cong Wang <amwang@redhat.com>
Date: Fri, 25 Nov 2011 15:14:33 +0000 (+0800)
Subject: nfs: remove the second argument of k[un]map_atomic()
X-Git-Tag: next-20111205~3^2~21
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=91b5a881a596da68bbb32a9b516c101787eee7a2;p=karo-tx-linux.git

nfs: remove the second argument of k[un]map_atomic()
---

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index ac2899098147..ce07968f0b1e 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -260,10 +260,10 @@ void nfs_readdir_clear_array(struct page *page)
 	struct nfs_cache_array *array;
 	int i;
 
-	array = kmap_atomic(page, KM_USER0);
+	array = kmap_atomic(page);
 	for (i = 0; i < array->size; i++)
 		kfree(array->array[i].string.name);
-	kunmap_atomic(array, KM_USER0);
+	kunmap_atomic(array);
 }
 
 /*
@@ -1881,11 +1881,11 @@ static int nfs_symlink(struct inode *dir, struct dentry *dentry, const char *sym
 	if (!page)
 		return -ENOMEM;
 
-	kaddr = kmap_atomic(page, KM_USER0);
+	kaddr = kmap_atomic(page);
 	memcpy(kaddr, symname, pathlen);
 	if (pathlen < PAGE_SIZE)
 		memset(kaddr + pathlen, 0, PAGE_SIZE - pathlen);
-	kunmap_atomic(kaddr, KM_USER0);
+	kunmap_atomic(kaddr);
 
 	error = NFS_PROTO(dir)->symlink(dir, dentry, page, pathlen, &attr);
 	if (error != 0) {
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index be2bbac13817..ebc122b724ee 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -189,7 +189,7 @@ static void nfs4_setup_readdir(u64 cookie, __be32 *verifier, struct dentry *dent
 	 * when talking to the server, we always send cookie 0
 	 * instead of 1 or 2.
 	 */
-	start = p = kmap_atomic(*readdir->pages, KM_USER0);
+	start = p = kmap_atomic(*readdir->pages);
 	
 	if (cookie == 0) {
 		*p++ = xdr_one;                                  /* next */
@@ -217,7 +217,7 @@ static void nfs4_setup_readdir(u64 cookie, __be32 *verifier, struct dentry *dent
 
 	readdir->pgbase = (char *)p - (char *)start;
 	readdir->count -= readdir->pgbase;
-	kunmap_atomic(start, KM_USER0);
+	kunmap_atomic(start);
 }
 
 static int nfs4_wait_clnt_recover(struct nfs_client *clp)