pci/proc: switch to fixed_size_llseek() (54de90d6) · Commits · e / devices / android_kernel_oneplus_sm7250

drivers/pci/proc.c

+2 −21

Original line number	Diff line number	Diff line
		@@ -20,27 +20,8 @@ static int proc_initialized; /* = 0 */
		static loff_t
		proc_bus_pci_lseek(struct file *file, loff_t off, int whence)
		{
		loff_t new = -1;
		struct inode *inode = file_inode(file);

		mutex_lock(&inode->i_mutex);
		switch (whence) {
		case 0:
		new = off;
		break;
		case 1:
		new = file->f_pos + off;
		break;
		case 2:
		new = inode->i_size + off;
		break;
		}
		if (new < 0 \|\| new > inode->i_size)
		new = -EINVAL;
		else
		file->f_pos = new;
		mutex_unlock(&inode->i_mutex);
		return new;
		struct pci_dev *dev = PDE_DATA(file_inode(file));
		return fixed_size_llseek(file, off, whence, dev->cfg_size);
		}

		static ssize_t