On Fri, Jul 03, 2026 at 10:05:22PM -0400, Sasha Levin wrote: > On Thu, Jul 03, 2026 at 02:48:13PM +0300, Mikhail Dmitrichenko wrote: > > No upstream commit exists for this patch. > > > > bkey sizes are stored in sectors as u32, while fiemap reports byte > > lengths as u64. Shifting k.k->size before widening performs the > > conversion in 32 bits, so an extent of 4 GiB or larger can wrap before > > it is passed to fiemap_fill_next_extent(). > > Thanks for the patch, happy to take it if we can get an ack from the bcachefs > maintainers. > > -- > Thanks, > Sasha
Ack
