diff options
| author | Al Viro | 2013-01-23 23:07:38 +0100 |
|---|---|---|
| committer | Al Viro | 2013-02-23 05:31:31 +0100 |
| commit | 496ad9aa8ef448058e36ca7a787c61f2e63f0f54 (patch) | |
| tree | 8f4abde793cd7db5bb8fde6d27ebcacd0e54379a /drivers/staging/vme/devices | |
| parent | mount: consolidate permission checks (diff) | |
| download | kernel-qcow2-linux-496ad9aa8ef448058e36ca7a787c61f2e63f0f54.tar.gz kernel-qcow2-linux-496ad9aa8ef448058e36ca7a787c61f2e63f0f54.tar.xz kernel-qcow2-linux-496ad9aa8ef448058e36ca7a787c61f2e63f0f54.zip | |
new helper: file_inode(file)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/staging/vme/devices')
| -rw-r--r-- | drivers/staging/vme/devices/vme_user.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/vme/devices/vme_user.c b/drivers/staging/vme/devices/vme_user.c index 4ef852c4c4e1..869ce93ee204 100644 --- a/drivers/staging/vme/devices/vme_user.c +++ b/drivers/staging/vme/devices/vme_user.c @@ -318,7 +318,7 @@ static ssize_t buffer_from_user(unsigned int minor, const char __user *buf, static ssize_t vme_user_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - unsigned int minor = MINOR(file->f_dentry->d_inode->i_rdev); + unsigned int minor = MINOR(file_inode(file)->i_rdev); ssize_t retval; size_t image_size; size_t okcount; @@ -364,7 +364,7 @@ static ssize_t vme_user_read(struct file *file, char __user *buf, size_t count, static ssize_t vme_user_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos) { - unsigned int minor = MINOR(file->f_dentry->d_inode->i_rdev); + unsigned int minor = MINOR(file_inode(file)->i_rdev); ssize_t retval; size_t image_size; size_t okcount; @@ -410,7 +410,7 @@ static ssize_t vme_user_write(struct file *file, const char __user *buf, static loff_t vme_user_llseek(struct file *file, loff_t off, int whence) { loff_t absolute = -1; - unsigned int minor = MINOR(file->f_dentry->d_inode->i_rdev); + unsigned int minor = MINOR(file_inode(file)->i_rdev); size_t image_size; if (minor == CONTROL_MINOR) @@ -583,7 +583,7 @@ vme_user_unlocked_ioctl(struct file *file, unsigned int cmd, unsigned long arg) int ret; mutex_lock(&vme_user_mutex); - ret = vme_user_ioctl(file->f_path.dentry->d_inode, file, cmd, arg); + ret = vme_user_ioctl(file_inode(file), file, cmd, arg); mutex_unlock(&vme_user_mutex); return ret; |