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/hfsplus/dir.c b/fs/hfsplus/dir.c
index 3074609befc3..d0f39dcbb58e 100644
--- a/fs/hfsplus/dir.c
+++ b/fs/hfsplus/dir.c
@@ -81,7 +81,7 @@ again:
 					HFSPLUS_I(HFSPLUS_SB(sb)->hidden_dir)->
 						create_date ||
 				entry.file.create_date ==
-					HFSPLUS_I(sb->s_root->d_inode)->
+					HFSPLUS_I(d_inode(sb->s_root))->
 						create_date) &&
 				HFSPLUS_SB(sb)->hidden_dir) {
 			struct qstr str;
@@ -296,8 +296,8 @@ static int hfsplus_link(struct dentry *src_dentry, struct inode *dst_dir,
 			struct dentry *dst_dentry)
 {
 	struct hfsplus_sb_info *sbi = HFSPLUS_SB(dst_dir->i_sb);
-	struct inode *inode = src_dentry->d_inode;
-	struct inode *src_dir = src_dentry->d_parent->d_inode;
+	struct inode *inode = d_inode(src_dentry);
+	struct inode *src_dir = d_inode(src_dentry->d_parent);
 	struct qstr str;
 	char name[32];
 	u32 cnid, id;
@@ -353,7 +353,7 @@ out:
 static int hfsplus_unlink(struct inode *dir, struct dentry *dentry)
 {
 	struct hfsplus_sb_info *sbi = HFSPLUS_SB(dir->i_sb);
-	struct inode *inode = dentry->d_inode;
+	struct inode *inode = d_inode(dentry);
 	struct qstr str;
 	char name[32];
 	u32 cnid;
@@ -410,7 +410,7 @@ out:
 static int hfsplus_rmdir(struct inode *dir, struct dentry *dentry)
 {
 	struct hfsplus_sb_info *sbi = HFSPLUS_SB(dir->i_sb);
-	struct inode *inode = dentry->d_inode;
+	struct inode *inode = d_inode(dentry);
 	int res;
 
 	if (inode->i_size != 2)
@@ -529,7 +529,7 @@ static int hfsplus_rename(struct inode *old_dir, struct dentry *old_dentry,
 	int res;
 
 	/* Unlink destination if it already exists */
-	if (new_dentry->d_inode) {
+	if (d_really_is_positive(new_dentry)) {
 		if (d_is_dir(new_dentry))
 			res = hfsplus_rmdir(new_dir, new_dentry);
 		else
diff --git a/fs/hfsplus/inode.c b/fs/hfsplus/inode.c
index b0afedbef12b..6dd107d7421e 100644
--- a/fs/hfsplus/inode.c
+++ b/fs/hfsplus/inode.c
@@ -243,7 +243,7 @@ static int hfsplus_file_release(struct inode *inode, struct file *file)
 
 static int hfsplus_setattr(struct dentry *dentry, struct iattr *attr)
 {
-	struct inode *inode = dentry->d_inode;
+	struct inode *inode = d_inode(dentry);
 	int error;
 
 	error = inode_change_ok(inode, attr);
diff --git a/fs/hfsplus/ioctl.c b/fs/hfsplus/ioctl.c
index 8e98f5db6ad6..0624ce4e0702 100644
--- a/fs/hfsplus/ioctl.c
+++ b/fs/hfsplus/ioctl.c
@@ -26,7 +26,7 @@
 static int hfsplus_ioctl_bless(struct file *file, int __user *user_flags)
 {
 	struct dentry *dentry = file->f_path.dentry;
-	struct inode *inode = dentry->d_inode;
+	struct inode *inode = d_inode(dentry);
 	struct hfsplus_sb_info *sbi = HFSPLUS_SB(inode->i_sb);
 	struct hfsplus_vh *vh = sbi->s_vhdr;
 	struct hfsplus_vh *bvh = sbi->s_backup_vhdr;
diff --git a/fs/hfsplus/xattr.c b/fs/hfsplus/xattr.c
index 89f262d8fcd8..416b1dbafe51 100644
--- a/fs/hfsplus/xattr.c
+++ b/fs/hfsplus/xattr.c
@@ -440,7 +440,7 @@ int hfsplus_setxattr(struct dentry *dentry, const char *name,
 		return -ENOMEM;
 	strcpy(xattr_name, prefix);
 	strcpy(xattr_name + prefixlen, name);
-	res = __hfsplus_setxattr(dentry->d_inode, xattr_name, value, size,
+	res = __hfsplus_setxattr(d_inode(dentry), xattr_name, value, size,
 				 flags);
 	kfree(xattr_name);
 	return res;
@@ -600,7 +600,7 @@ ssize_t hfsplus_getxattr(struct dentry *dentry, const char *name,
 	strcpy(xattr_name, prefix);
 	strcpy(xattr_name + prefixlen, name);
 
-	res = __hfsplus_getxattr(dentry->d_inode, xattr_name, value, size);
+	res = __hfsplus_getxattr(d_inode(dentry), xattr_name, value, size);
 	kfree(xattr_name);
 	return res;
 
@@ -620,7 +620,7 @@ static ssize_t hfsplus_listxattr_finder_info(struct dentry *dentry,
 						char *buffer, size_t size)
 {
 	ssize_t res = 0;
-	struct inode *inode = dentry->d_inode;
+	struct inode *inode = d_inode(dentry);
 	struct hfs_find_data fd;
 	u16 entry_type;
 	u8 folder_finder_info[sizeof(struct DInfo) + sizeof(struct DXInfo)];
@@ -688,7 +688,7 @@ ssize_t hfsplus_listxattr(struct dentry *dentry, char *buffer, size_t size)
 {
 	ssize_t err;
 	ssize_t res = 0;
-	struct inode *inode = dentry->d_inode;
+	struct inode *inode = d_inode(dentry);
 	struct hfs_find_data fd;
 	u16 key_len = 0;
 	struct hfsplus_attr_key attr_key;
@@ -868,7 +868,7 @@ static int hfsplus_osx_getxattr(struct dentry *dentry, const char *name,
 	 * creates), so we pass the name through unmodified (after
 	 * ensuring it doesn't conflict with another namespace).
 	 */
-	return __hfsplus_getxattr(dentry->d_inode, name, buffer, size);
+	return __hfsplus_getxattr(d_inode(dentry), name, buffer, size);
 }
 
 static int hfsplus_osx_setxattr(struct dentry *dentry, const char *name,
@@ -890,7 +890,7 @@ static int hfsplus_osx_setxattr(struct dentry *dentry, const char *name,
 	 * creates), so we pass the name through unmodified (after
 	 * ensuring it doesn't conflict with another namespace).
 	 */
-	return __hfsplus_setxattr(dentry->d_inode, name, buffer, size, flags);
+	return __hfsplus_setxattr(d_inode(dentry), name, buffer, size, flags);
 }
 
 static size_t hfsplus_osx_listxattr(struct dentry *dentry, char *list,