Commit 33cb8994 authored by Josef Sipek's avatar Josef Sipek Committed by Linus Torvalds
Browse files

[PATCH] struct path: convert usb 



Signed-off-by: default avatarJosef Sipek <jsipek@fsl.cs.sunysb.edu>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 592ccbf9

drivers/usb/core/inode.c

+2 −2
Original line number Diff line number Diff line
@@ -379,7 +379,7 @@ static loff_t default_file_lseek (struct file *file, loff_t offset, int orig) 
{

	loff_t retval = -EINVAL;



	mutex_lock(&file->f_dentry->d_inode->i_mutex);

	mutex_lock(&file->f_path.dentry->d_inode->i_mutex);

	switch(orig) {

	case 0:

		if (offset > 0) {
@@ -396,7 +396,7 @@ static loff_t default_file_lseek (struct file *file, loff_t offset, int orig) 
	default:

		break;

	}

	mutex_unlock(&file->f_dentry->d_inode->i_mutex);

	mutex_unlock(&file->f_path.dentry->d_inode->i_mutex);

	return retval;

}

drivers/usb/gadget/file_storage.c

+8 −8
Original line number Diff line number Diff line
@@ -1909,10 +1909,10 @@ static int fsync_sub(struct lun *curlun) 
	if (!filp->f_op->fsync)

		return -EINVAL;



	inode = filp->f_dentry->d_inode;

	inode = filp->f_path.dentry->d_inode;

	mutex_lock(&inode->i_mutex);

	rc = filemap_fdatawrite(inode->i_mapping);

	err = filp->f_op->fsync(filp, filp->f_dentry, 1);

	err = filp->f_op->fsync(filp, filp->f_path.dentry, 1);

	if (!rc)

		rc = err;

	err = filemap_fdatawait(inode->i_mapping);
@@ -1950,7 +1950,7 @@ static int do_synchronize_cache(struct fsg_dev *fsg) 
static void invalidate_sub(struct lun *curlun)

{

	struct file	*filp = curlun->filp;

	struct inode	*inode = filp->f_dentry->d_inode;

	struct inode	*inode = filp->f_path.dentry->d_inode;

	unsigned long	rc;



	rc = invalidate_inode_pages(inode->i_mapping);
@@ -3526,8 +3526,8 @@ static int open_backing_file(struct lun *curlun, const char *filename) 
	if (!(filp->f_mode & FMODE_WRITE))

		ro = 1;



	if (filp->f_dentry)

		inode = filp->f_dentry->d_inode;

	if (filp->f_path.dentry)

		inode = filp->f_path.dentry->d_inode;

	if (inode && S_ISBLK(inode->i_mode)) {

		if (bdev_read_only(inode->i_bdev))

			ro = 1;
@@ -3606,7 +3606,7 @@ static ssize_t show_file(struct device *dev, struct device_attribute *attr, char 


	down_read(&fsg->filesem);

	if (backing_file_is_open(curlun)) {	// Get the complete pathname

		p = d_path(curlun->filp->f_dentry, curlun->filp->f_vfsmnt,

		p = d_path(curlun->filp->f_path.dentry, curlun->filp->f_path.mnt,

				buf, PAGE_SIZE - 1);

		if (IS_ERR(p))

			rc = PTR_ERR(p);
@@ -4030,8 +4030,8 @@ static int __init fsg_bind(struct usb_gadget *gadget) 
		if (backing_file_is_open(curlun)) {

			p = NULL;

			if (pathbuf) {

				p = d_path(curlun->filp->f_dentry,

					curlun->filp->f_vfsmnt,

				p = d_path(curlun->filp->f_path.dentry,

					curlun->filp->f_path.mnt,

					pathbuf, PATH_MAX);

				if (IS_ERR(p))

					p = NULL;

drivers/usb/misc/sisusbvga/sisusb.c

+1 −1
Original line number Diff line number Diff line
@@ -3168,7 +3168,7 @@ sisusb_compat_ioctl(struct file *f, unsigned int cmd, unsigned long arg) 
		case SISUSB_GET_CONFIG:

		case SISUSB_COMMAND:

			lock_kernel();

			retval = sisusb_ioctl(f->f_dentry->d_inode, f, cmd, arg);

			retval = sisusb_ioctl(f->f_path.dentry->d_inode, f, cmd, arg);

			unlock_kernel();

			return retval;