On Tue, Nov 16, 2010 at 12:13:39PM +0100, Markus Trippelsdorf wrote: > ext4_end_bio calls put_page and kmem_cache_free before calling > SetPageUpdate(). This can result in setting the PageUptodate bit on > random pages and causes the following BUG: Oops. Thanks muchly to you and to Hugh for discovering this. I've added this to the ext4 patch queue and will be pushing to Linus this week, for -rc3. - Ted -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom policy in Canada: sign http://dissolvethecrtc.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>