On 12/04/2012 12:17 PM, Michal Hocko wrote: >> But it should be extremely easy to protect against this. It is just a >> > matter of not returning online css in the iterator: then we'll never see >> > them until they are online. This also sounds a lot more correct than >> > returning allocated css. > Yes but... Look at your other patch which relies on iterator when counting > children to find out if there is any available. > And what is the problem with it ? As I said: if the iterator will not return css that are not online, we should not have a problem. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>