xfs-linux/linux-2.6/xfs_ioctl.c - diff

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version 1.171, 2008/07/23 16:34:13	version 1.172, 2008/10/03 04:30:43
Line 86 xfs_find_handle(	Line 86 xfs_find_handle(
switch (cmd) {	switch (cmd) {
case XFS_IOC_PATH_TO_FSHANDLE:	case XFS_IOC_PATH_TO_FSHANDLE:
case XFS_IOC_PATH_TO_HANDLE: {	case XFS_IOC_PATH_TO_HANDLE: {
struct nameidata nd;	struct path path;
int error;	int error = user_lpath((const char __user *)hreq.path, &path);

error = user_path_walk_link((const char __user *)hreq.path, &nd);
if (error)	if (error)
return error;	return error;

ASSERT(nd.path.dentry);	ASSERT(path.dentry);
ASSERT(nd.path.dentry->d_inode);	ASSERT(path.dentry->d_inode);
inode = igrab(nd.path.dentry->d_inode);	inode = igrab(path.dentry->d_inode);
path_put(&nd.path);	path_put(&path);
break;	break;
}	}