I_MUTEX_PARENT
inode_lock_nested(parent, I_MUTEX_PARENT);
inode_lock_nested(inode, I_MUTEX_PARENT);
inode_lock_nested(inode, I_MUTEX_PARENT);
inode_lock_nested(d_inode(parent), I_MUTEX_PARENT);
inode_lock_nested(d_inode(parent), I_MUTEX_PARENT);
inode_lock_nested(d_inode(root), I_MUTEX_PARENT);
I_MUTEX_PARENT);
inode_lock_nested(parent, I_MUTEX_PARENT);
I_MUTEX_PARENT);
inode_lock_nested(dir, I_MUTEX_PARENT);
inode_lock_nested(parent->d_inode, I_MUTEX_PARENT);
inode_lock_nested(parent->d_inode, I_MUTEX_PARENT);
inode_lock_nested(p2->d_inode, I_MUTEX_PARENT);
inode_lock_nested(p1->d_inode, I_MUTEX_PARENT);
inode_lock_nested(p1->d_inode, I_MUTEX_PARENT);
inode_lock_nested(p1->d_inode, I_MUTEX_PARENT);
inode_lock_nested(p2->d_inode, I_MUTEX_PARENT);
inode_lock_nested(p2->d_inode, I_MUTEX_PARENT);
inode_lock_nested(d_inode(root), I_MUTEX_PARENT);
inode_lock_nested(inode, I_MUTEX_PARENT);
inode_lock_nested(dir, I_MUTEX_PARENT);
inode_lock_nested(dir, I_MUTEX_PARENT);