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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
Download patch file Download diff file Expand all files Collapse all files

4
fs/fat/file.c
View file

@ -309,7 +309,7 @@ void fat_truncate_blocks(struct inode *inode, loff_t offset)
int fat_getattr(struct vfsmount *mnt, struct dentry *dentry, struct kstat *stat)
{
struct inode *inode = dentry->d_inode;
struct inode *inode = d_inode(dentry);
generic_fillattr(inode, stat);
stat->blksize = MSDOS_SB(inode->i_sb)->cluster_size;
@ -381,7 +381,7 @@ static int fat_allow_set_time(struct msdos_sb_info *sbi, struct inode *inode)
int fat_setattr(struct dentry *dentry, struct iattr *attr)
{
struct msdos_sb_info *sbi = MSDOS_SB(dentry->d_sb);
struct inode *inode = dentry->d_inode;
struct inode *inode = d_inode(dentry);
unsigned int ia_valid;
int error;

8
fs/fat/namei_msdos.c
View file

@ -310,7 +310,7 @@ out:
static int msdos_rmdir(struct inode *dir, struct dentry *dentry)
{
struct super_block *sb = dir->i_sb;
struct inode *inode = dentry->d_inode;
struct inode *inode = d_inode(dentry);
struct fat_slot_info sinfo;
int err;
@ -404,7 +404,7 @@ out:
/***** Unlink a file */
static int msdos_unlink(struct inode *dir, struct dentry *dentry)
{
struct inode *inode = dentry->d_inode;
struct inode *inode = d_inode(dentry);
struct super_block *sb = inode->i_sb;
struct fat_slot_info sinfo;
int err;
@ -442,8 +442,8 @@ static int do_msdos_rename(struct inode *old_dir, unsigned char *old_name,
int err, old_attrs, is_dir, update_dotdot, corrupt = 0;
old_sinfo.bh = sinfo.bh = dotdot_bh = NULL;
old_inode = old_dentry->d_inode;
new_inode = new_dentry->d_inode;
old_inode = d_inode(old_dentry);
new_inode = d_inode(new_dentry);
err = fat_scan(old_dir, old_name, &old_sinfo);
if (err) {

14
fs/fat/namei_vfat.c
View file

@ -35,7 +35,7 @@ static int vfat_revalidate_shortname(struct dentry *dentry)
{
int ret = 1;
spin_lock(&dentry->d_lock);
if (dentry->d_time != dentry->d_parent->d_inode->i_version)
if (dentry->d_time != d_inode(dentry->d_parent)->i_version)
ret = 0;
spin_unlock(&dentry->d_lock);
return ret;
@ -47,7 +47,7 @@ static int vfat_revalidate(struct dentry *dentry, unsigned int flags)
return -ECHILD;
/* This is not negative dentry. Always valid. */
if (dentry->d_inode)
if (d_really_is_positive(dentry))
return 1;
return vfat_revalidate_shortname(dentry);
}
@ -67,7 +67,7 @@ static int vfat_revalidate_ci(struct dentry *dentry, unsigned int flags)
* positive dentry isn't good idea. So it's unsupported like
* rename("filename", "FILENAME") for now.
*/
if (dentry->d_inode)
if (d_really_is_positive(dentry))
return 1;
/*
@ -803,7 +803,7 @@ out:
static int vfat_rmdir(struct inode *dir, struct dentry *dentry)
{
struct inode *inode = dentry->d_inode;
struct inode *inode = d_inode(dentry);
struct super_block *sb = dir->i_sb;
struct fat_slot_info sinfo;
int err;
@ -834,7 +834,7 @@ out:
static int vfat_unlink(struct inode *dir, struct dentry *dentry)
{
struct inode *inode = dentry->d_inode;
struct inode *inode = d_inode(dentry);
struct super_block *sb = dir->i_sb;
struct fat_slot_info sinfo;
int err;
@ -917,8 +917,8 @@ static int vfat_rename(struct inode *old_dir, struct dentry *old_dentry,
struct super_block *sb = old_dir->i_sb;
old_sinfo.bh = sinfo.bh = dotdot_bh = NULL;
old_inode = old_dentry->d_inode;
new_inode = new_dentry->d_inode;
old_inode = d_inode(old_dentry);
new_inode = d_inode(new_dentry);
mutex_lock(&MSDOS_SB(sb)->s_lock);
err = vfat_find(old_dir, &old_dentry->d_name, &old_sinfo);
if (err)

4
fs/fat/nfs.c
View file

@ -266,7 +266,7 @@ struct inode *fat_rebuild_parent(struct super_block *sb, int parent_logstart)
* Find the parent for a directory that is not currently connected to
* the filesystem root.
*
* On entry, the caller holds child_dir->d_inode->i_mutex.
* On entry, the caller holds d_inode(child_dir)->i_mutex.
*/
static struct dentry *fat_get_parent(struct dentry *child_dir)
{
@ -276,7 +276,7 @@ static struct dentry *fat_get_parent(struct dentry *child_dir)
struct inode *parent_inode = NULL;
struct msdos_sb_info *sbi = MSDOS_SB(sb);
if (!fat_get_dotdot_entry(child_dir->d_inode, &bh, &de)) {
if (!fat_get_dotdot_entry(d_inode(child_dir), &bh, &de)) {
int parent_logstart = fat_get_start(sbi, de);
parent_inode = fat_dget(sb, parent_logstart);
if (!parent_inode && sbi->options.nfs == FAT_NFS_NOSTALE_RO)