new helper: file_inode(file)

Signed-off-by: Al Viro <[email protected]>
This commit is contained in:
Al Viro 2013-01-23 17:07:38 -05:00
commit 496ad9aa8e
306 changed files with 696 additions and 717 deletions

View file

@ -101,7 +101,7 @@ vcs_poll_data_get(struct file *file)
poll = kzalloc(sizeof(*poll), GFP_KERNEL);
if (!poll)
return NULL;
poll->cons_num = iminor(file->f_path.dentry->d_inode) & 127;
poll->cons_num = iminor(file_inode(file)) & 127;
init_waitqueue_head(&poll->waitq);
poll->notifier.notifier_call = vcs_notifier;
if (register_vt_notifier(&poll->notifier) != 0) {
@ -182,7 +182,7 @@ static loff_t vcs_lseek(struct file *file, loff_t offset, int orig)
int size;
console_lock();
size = vcs_size(file->f_path.dentry->d_inode);
size = vcs_size(file_inode(file));
console_unlock();
if (size < 0)
return size;
@ -208,7 +208,7 @@ static loff_t vcs_lseek(struct file *file, loff_t offset, int orig)
static ssize_t
vcs_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
{
struct inode *inode = file->f_path.dentry->d_inode;
struct inode *inode = file_inode(file);
unsigned int currcons = iminor(inode);
struct vc_data *vc;
struct vcs_poll_data *poll;
@ -386,7 +386,7 @@ unlock_out:
static ssize_t
vcs_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
{
struct inode *inode = file->f_path.dentry->d_inode;
struct inode *inode = file_inode(file);
unsigned int currcons = iminor(inode);
struct vc_data *vc;
long pos;