1 files changed, 13 insertions, 13 deletions

diff --git a/fs/logfs/dir.c b/fs/logfs/dir.c
index 542468e9bfb4..9568064ecadf 100644
--- a/fs/logfs/dir.c
+++ b/fs/logfs/dir.c
@@ -95,7 +95,7 @@ static int beyond_eof(struct inode *inode, loff_t bix)
  * of each character and pick a prime nearby, preferably a bit-sparse
  * one.
  */
-static u32 hash_32(const char *s, int len, u32 seed)
+static u32 logfs_hash_32(const char *s, int len, u32 seed)
 {
 	u32 hash = seed;
 	int i;
@@ -156,10 +156,10 @@ static pgoff_t hash_index(u32 hash, int round)
 
 static struct page *logfs_get_dd_page(struct inode *dir, struct dentry *dentry)
 {
-	struct qstr *name = &dentry->d_name;
+	const struct qstr *name = &dentry->d_name;
 	struct page *page;
 	struct logfs_disk_dentry *dd;
-	u32 hash = hash_32(name->name, name->len, 0);
+	u32 hash = logfs_hash_32(name->name, name->len, 0);
 	pgoff_t index;
 	int round;
 
@@ -183,7 +183,7 @@ static struct page *logfs_get_dd_page(struct inode *dir, struct dentry *dentry)
 		if (name->len != be16_to_cpu(dd->namelen) ||
 				memcmp(name->name, dd->name, name->len)) {
 			kunmap_atomic(dd);
-			page_cache_release(page);
+			put_page(page);
 			continue;
 		}
 
@@ -238,7 +238,7 @@ static int logfs_unlink(struct inode *dir, struct dentry *dentry)
 		return PTR_ERR(page);
 	}
 	index = page->index;
-	page_cache_release(page);
+	put_page(page);
 
 	mutex_lock(&super->s_dirop_mutex);
 	logfs_add_transaction(dir, ta);
@@ -316,14 +316,14 @@ static int logfs_readdir(struct file *file, struct dir_context *ctx)
 				be16_to_cpu(dd->namelen),
 				be64_to_cpu(dd->ino), dd->type);
 		kunmap(page);
-		page_cache_release(page);
+		put_page(page);
 		if (full)
 			break;
 	}
 	return 0;
 }
 
-static void logfs_set_name(struct logfs_disk_dentry *dd, struct qstr *name)
+static void logfs_set_name(struct logfs_disk_dentry *dd, const struct qstr *name)
 {
 	dd->namelen = cpu_to_be16(name->len);
 	memcpy(dd->name, name->name, name->len);
@@ -349,7 +349,7 @@ static struct dentry *logfs_lookup(struct inode *dir, struct dentry *dentry,
 	dd = kmap_atomic(page);
 	ino = be64_to_cpu(dd->ino);
 	kunmap_atomic(dd);
-	page_cache_release(page);
+	put_page(page);
 
 	inode = logfs_iget(dir->i_sb, ino);
 	if (IS_ERR(inode))
@@ -370,7 +370,7 @@ static int logfs_write_dir(struct inode *dir, struct dentry *dentry,
 {
 	struct page *page;
 	struct logfs_disk_dentry *dd;
-	u32 hash = hash_32(dentry->d_name.name, dentry->d_name.len, 0);
+	u32 hash = logfs_hash_32(dentry->d_name.name, dentry->d_name.len, 0);
 	pgoff_t index;
 	int round, err;
 
@@ -392,7 +392,7 @@ static int logfs_write_dir(struct inode *dir, struct dentry *dentry,
 
 		err = logfs_write_buf(dir, page, WF_LOCK);
 		unlock_page(page);
-		page_cache_release(page);
+		put_page(page);
 		if (!err)
 			grow_dir(dir, index);
 		return err;
@@ -561,7 +561,7 @@ static int logfs_get_dd(struct inode *dir, struct dentry *dentry,
 	map = kmap_atomic(page);
 	memcpy(dd, map, sizeof(*dd));
 	kunmap_atomic(map);
-	page_cache_release(page);
+	put_page(page);
 	return 0;
 }
 
@@ -791,7 +791,7 @@ const struct inode_operations logfs_dir_iops = {
 const struct file_operations logfs_dir_fops = {
 	.fsync		= logfs_fsync,
 	.unlocked_ioctl	= logfs_ioctl,
-	.iterate	= logfs_readdir,
+	.iterate_shared	= logfs_readdir,
 	.read		= generic_read_dir,
-	.llseek		= default_llseek,
+	.llseek		= generic_file_llseek,
 };