Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull fourth vfs update from Al Viro:
 "d_inode() annotations from David Howells (sat in for-next since before
  the beginning of merge window) + four assorted fixes"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  RCU pathwalk breakage when running into a symlink overmounting something
  fix I_DIO_WAKEUP definition
  direct-io: only inc/dec inode->i_dio_count for file systems
  fs/9p: fix readdir()
  VFS: assorted d_backing_inode() annotations
  VFS: fs/inode.c helpers: d_inode() annotations
  VFS: fs/cachefiles: d_backing_inode() annotations
  VFS: fs library helpers: d_inode() annotations
  VFS: assorted weird filesystems: d_inode() annotations
  VFS: normal filesystems (and lustre): d_inode() annotations
  VFS: security/: d_inode() annotations
  VFS: security/: d_backing_inode() annotations
  VFS: net/: d_inode() annotations
  VFS: net/unix: d_backing_inode() annotations
  VFS: kernel/: d_inode() annotations
  VFS: audit: d_backing_inode() annotations
  VFS: Fix up some ->d_inode accesses in the chelsio driver
  VFS: Cachefiles should perform fs modifications on the top layer only
  VFS: AF_UNIX sockets should call mknod on the top layer only

4 files changed, 14 insertions, 14 deletions

diff --git a/fs/nilfs2/dir.c b/fs/nilfs2/dir.c
index 197a63e9d102..0ee0bed3649b 100644
--- a/fs/nilfs2/dir.c
+++ b/fs/nilfs2/dir.c
@@ -435,7 +435,7 @@ void nilfs_set_link(struct inode *dir, struct nilfs_dir_entry *de,
  */
 int nilfs_add_link(struct dentry *dentry, struct inode *inode)
 {
-	struct inode *dir = dentry->d_parent->d_inode;
+	struct inode *dir = d_inode(dentry->d_parent);
 	const unsigned char *name = dentry->d_name.name;
 	int namelen = dentry->d_name.len;
 	unsigned chunk_size = nilfs_chunk_size(dir);
diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c
index be936df4ba73..258d9fe2521a 100644
--- a/fs/nilfs2/inode.c
+++ b/fs/nilfs2/inode.c
@@ -835,7 +835,7 @@ void nilfs_evict_inode(struct inode *inode)
 int nilfs_setattr(struct dentry *dentry, struct iattr *iattr)
 {
 	struct nilfs_transaction_info ti;
-	struct inode *inode = dentry->d_inode;
+	struct inode *inode = d_inode(dentry);
 	struct super_block *sb = inode->i_sb;
 	int err;
 
diff --git a/fs/nilfs2/namei.c b/fs/nilfs2/namei.c
index 0f84b257932c..22180836ec22 100644
--- a/fs/nilfs2/namei.c
+++ b/fs/nilfs2/namei.c
@@ -192,7 +192,7 @@ out_fail:
 static int nilfs_link(struct dentry *old_dentry, struct inode *dir,
 		      struct dentry *dentry)
 {
-	struct inode *inode = old_dentry->d_inode;
+	struct inode *inode = d_inode(old_dentry);
 	struct nilfs_transaction_info ti;
 	int err;
 
@@ -283,7 +283,7 @@ static int nilfs_do_unlink(struct inode *dir, struct dentry *dentry)
 	if (!de)
 		goto out;
 
-	inode = dentry->d_inode;
+	inode = d_inode(dentry);
 	err = -EIO;
 	if (le64_to_cpu(de->inode) != inode->i_ino)
 		goto out;
@@ -318,7 +318,7 @@ static int nilfs_unlink(struct inode *dir, struct dentry *dentry)
 
 	if (!err) {
 		nilfs_mark_inode_dirty(dir);
-		nilfs_mark_inode_dirty(dentry->d_inode);
+		nilfs_mark_inode_dirty(d_inode(dentry));
 		err = nilfs_transaction_commit(dir->i_sb);
 	} else
 		nilfs_transaction_abort(dir->i_sb);
@@ -328,7 +328,7 @@ static int nilfs_unlink(struct inode *dir, struct dentry *dentry)
 
 static int nilfs_rmdir(struct inode *dir, struct dentry *dentry)
 {
-	struct inode *inode = dentry->d_inode;
+	struct inode *inode = d_inode(dentry);
 	struct nilfs_transaction_info ti;
 	int err;
 
@@ -358,8 +358,8 @@ static int nilfs_rmdir(struct inode *dir, struct dentry *dentry)
 static int nilfs_rename(struct inode *old_dir, struct dentry *old_dentry,
 			struct inode *new_dir,	struct dentry *new_dentry)
 {
-	struct inode *old_inode = old_dentry->d_inode;
-	struct inode *new_inode = new_dentry->d_inode;
+	struct inode *old_inode = d_inode(old_dentry);
+	struct inode *new_inode = d_inode(new_dentry);
 	struct page *dir_page = NULL;
 	struct nilfs_dir_entry *dir_de = NULL;
 	struct page *old_page;
@@ -453,13 +453,13 @@ static struct dentry *nilfs_get_parent(struct dentry *child)
 	struct qstr dotdot = QSTR_INIT("..", 2);
 	struct nilfs_root *root;
 
-	ino = nilfs_inode_by_name(child->d_inode, &dotdot);
+	ino = nilfs_inode_by_name(d_inode(child), &dotdot);
 	if (!ino)
 		return ERR_PTR(-ENOENT);
 
-	root = NILFS_I(child->d_inode)->i_root;
+	root = NILFS_I(d_inode(child))->i_root;
 
-	inode = nilfs_iget(child->d_inode->i_sb, root, ino);
+	inode = nilfs_iget(d_inode(child)->i_sb, root, ino);
 	if (IS_ERR(inode))
 		return ERR_CAST(inode);
 
diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c
index c1725f20a9d1..f47585bfeb01 100644
--- a/fs/nilfs2/super.c
+++ b/fs/nilfs2/super.c
@@ -610,7 +610,7 @@ static int nilfs_unfreeze(struct super_block *sb)
 static int nilfs_statfs(struct dentry *dentry, struct kstatfs *buf)
 {
 	struct super_block *sb = dentry->d_sb;
-	struct nilfs_root *root = NILFS_I(dentry->d_inode)->i_root;
+	struct nilfs_root *root = NILFS_I(d_inode(dentry))->i_root;
 	struct the_nilfs *nilfs = root->nilfs;
 	u64 id = huge_encode_dev(sb->s_bdev->bd_dev);
 	unsigned long long blocks;
@@ -681,7 +681,7 @@ static int nilfs_show_options(struct seq_file *seq, struct dentry *dentry)
 {
 	struct super_block *sb = dentry->d_sb;
 	struct the_nilfs *nilfs = sb->s_fs_info;
-	struct nilfs_root *root = NILFS_I(dentry->d_inode)->i_root;
+	struct nilfs_root *root = NILFS_I(d_inode(dentry))->i_root;
 
 	if (!nilfs_test_opt(nilfs, BARRIER))
 		seq_puts(seq, ",nobarrier");
@@ -1190,7 +1190,7 @@ static int nilfs_remount(struct super_block *sb, int *flags, char *data)
 
 		sb->s_flags &= ~MS_RDONLY;
 
-		root = NILFS_I(sb->s_root->d_inode)->i_root;
+		root = NILFS_I(d_inode(sb->s_root))->i_root;
 		err = nilfs_attach_log_writer(sb, root);
 		if (err)
 			goto restore_opts;