Hello, below come patches that fix lockdep annotations in JBD / JBD2 so that we are properly warned about possibly deadlocks caused by a transaction being restarted. Further follow patches that fix a possible deadlock between truncate and get_blocks() in ext3/ext4 which Ted spotted. I'm quite confident in the ext3 fix but the ext4 fix definitely needs a serious review because there are cosiderably more places working with the extent tree. I *think* ext4 patch is fine as I argue in the changelog and I went through all places acquiring i_data_sem but I might have missed some interaction / callsite... Honza -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
