Lines Matching refs:filp
21 long ext4_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) in ext4_ioctl() argument
23 struct inode *inode = filp->f_dentry->d_inode; in ext4_ioctl()
47 err = mnt_want_write(filp->f_path.mnt); in ext4_ioctl()
128 mnt_drop_write(filp->f_path.mnt); in ext4_ioctl()
144 err = mnt_want_write(filp->f_path.mnt); in ext4_ioctl()
165 mnt_drop_write(filp->f_path.mnt); in ext4_ioctl()
203 err = mnt_want_write(filp->f_path.mnt); in ext4_ioctl()
213 mnt_drop_write(filp->f_path.mnt); in ext4_ioctl()
229 err = mnt_want_write(filp->f_path.mnt); in ext4_ioctl()
239 mnt_drop_write(filp->f_path.mnt); in ext4_ioctl()
250 err = mnt_want_write(filp->f_path.mnt); in ext4_ioctl()
262 mnt_drop_write(filp->f_path.mnt); in ext4_ioctl()