On Fri, Jul 18, 2014 at 03:54:46PM -0700, Darrick J. Wong wrote: > Currently, directories cannot be fallocated, which means that the only > way they get bigger is for the kernel to append blocks one by one. > Therefore, if we encounter a logical block offset that is too big, we > needn't bother adding it to the dblist for pass2 processing, because > it's unlikely to contain a valid directory block. The code that > handles extent based directories also does not add toobig blocks to > the dblist. > > Note that we can easily cause e2fsck to fail with ENOMEM if we start > feeding it really large logical block offsets, as the dblist > implementation will try to realloc() an array big enough to hold it. > > Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx> Thanks, applied. - Ted -- 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
