restore smp_mb() in unlock_new_inode()



wait_on_inode() doesn't have ->i_lock

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

parent 7f6c7e62

fs/inode.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -965,6 +965,7 @@ void unlock_new_inode(struct inode *inode)
		spin_lock(&inode->i_lock);
		WARN_ON(!(inode->i_state & I_NEW));
		inode->i_state &= ~I_NEW;
		smp_mb();
		wake_up_bit(&inode->i_state, __I_NEW);
		spin_unlock(&inode->i_lock);
		}