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VFS: normal filesystems (and lustre): d_inode() annotations

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that's the bulk of filesystem drivers dealing with inodes of their own

Signed-off-by: David Howells <[email protected]>
Signed-off-by: Al Viro <[email protected]>
This commit is contained in:
David Howells 2015-03-17 22:25:59 +00:00 • committed by Al Viro
commit 2b0143b5c9
278 changed files with 1419 additions and 1420 deletions
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14
fs/logfs/dir.c
View file

@ -213,7 +213,7 @@ static void abort_transaction(struct inode *inode, struct logfs_transaction *ta)
static int logfs_unlink(struct inode *dir, struct dentry *dentry)
{
struct logfs_super *super = logfs_super(dir->i_sb);
struct inode *inode = dentry->d_inode;
struct inode *inode = d_inode(dentry);
struct logfs_transaction *ta;
struct page *page;
pgoff_t index;
@ -271,7 +271,7 @@ static inline int logfs_empty_dir(struct inode *dir)
static int logfs_rmdir(struct inode *dir, struct dentry *dentry)
{
struct inode *inode = dentry->d_inode;
struct inode *inode = d_inode(dentry);
if (!logfs_empty_dir(inode))
return -ENOTEMPTY;
@ -537,7 +537,7 @@ static int logfs_symlink(struct inode *dir, struct dentry *dentry,
static int logfs_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);
inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME;
ihold(inode);
@ -607,7 +607,7 @@ static int logfs_rename_cross(struct inode *old_dir, struct dentry *old_dentry,
/* 2. write target dd */
mutex_lock(&super->s_dirop_mutex);
logfs_add_transaction(new_dir, ta);
err = logfs_write_dir(new_dir, new_dentry, old_dentry->d_inode);
err = logfs_write_dir(new_dir, new_dentry, d_inode(old_dentry));
if (!err)
err = write_inode(new_dir);
@ -658,8 +658,8 @@ static int logfs_rename_target(struct inode *old_dir, struct dentry *old_dentry,
struct inode *new_dir, struct dentry *new_dentry)
{
struct logfs_super *super = logfs_super(old_dir->i_sb);
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);
int isdir = S_ISDIR(old_inode->i_mode);
struct logfs_disk_dentry dd;
struct logfs_transaction *ta;
@ -719,7 +719,7 @@ out:
static int logfs_rename(struct inode *old_dir, struct dentry *old_dentry,
struct inode *new_dir, struct dentry *new_dentry)
{
if (new_dentry->d_inode)
if (d_really_is_positive(new_dentry))
return logfs_rename_target(old_dir, old_dentry,
new_dir, new_dentry);
return logfs_rename_cross(old_dir, old_dentry, new_dir, new_dentry);

2
fs/logfs/file.c
View file

@ -241,7 +241,7 @@ int logfs_fsync(struct file *file, loff_t start, loff_t end, int datasync)
static int logfs_setattr(struct dentry *dentry, struct iattr *attr)
{
struct inode *inode = dentry->d_inode;
struct inode *inode = d_inode(dentry);
int err = 0;
err = inode_change_ok(inode, attr);