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authorAl Viro <viro@zeniv.linux.org.uk>2013-01-23 22:07:38 (GMT)
committerAl Viro <viro@zeniv.linux.org.uk>2013-02-23 04:31:31 (GMT)
commit496ad9aa8ef448058e36ca7a787c61f2e63f0f54 (patch)
tree8f4abde793cd7db5bb8fde6d27ebcacd0e54379a /drivers/tty/vt
parent57eccb830f1cc93d4b506ba306d8dfa685e0c88f (diff)
downloadlinux-496ad9aa8ef448058e36ca7a787c61f2e63f0f54.tar.xz
new helper: file_inode(file)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/tty/vt')
-rw-r--r--drivers/tty/vt/vc_screen.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/tty/vt/vc_screen.c b/drivers/tty/vt/vc_screen.c
index fa7268a..e4ca345 100644
--- a/drivers/tty/vt/vc_screen.c
+++ b/drivers/tty/vt/vc_screen.c
@@ -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;