Theodore Ts'o wrote on 07/02/2015 05:38: > Commit 8f4d8558391: "ext4: fix lazytime optimization" was not a > complete fix. In the case where the inode number is a multiple of 16, > and we could still end up updating an inode with dirty timestamps > written to the wrong inode on disk. Oops. > <snip> > - ino = (orig_ino & ~(inodes_per_block - 1)) + 1; > + ino = ((orig_ino - 1) & ~(inodes_per_block - 1)) + 1; Maybe, a comment stating what should be accomplished here would help? -- Regards, Jörg. -- 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
