vfs: use the new debug macros in inode_set_cached_link()

Signed-off-by: Mateusz Guzik <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Jan Kara <[email protected]>
Signed-off-by: Christian Brauner <[email protected]>

Author: mjguzik

include/linux/fs.h

@@ -792,6 +792,8 @@ struct inode {
 
 static inline void inode_set_cached_link(struct inode *inode, char *link, int linklen)
 {
+	VFS_WARN_ON_INODE(strlen(link) != linklen, inode);
+	VFS_WARN_ON_INODE(inode->i_opflags & IOP_CACHED_LINK, inode);
 	inode->i_link = link;
 	inode->i_linklen = linklen;
 	inode->i_opflags |= IOP_CACHED_LINK;