Revision 154ea2893002618bc3f9a1e2d8186c65490968b1 authored by Chris Mason on 05 March 2013, 16:11:26 UTC, committed by Chris Mason on 05 March 2013, 16:30:16 UTC
Commit 24542bf7ea5e4fdfdb5157ff544c093fa4dcb536 changed preallocation of extents to cap the max size we try to allocate. It's a valid change, but the extent reservation code is also used by balance, and that can't tolerate a smaller extent being allocated. __btrfs_prealloc_file_range already has a min_size parameter, which is used by relocation to request a specific extent size. This commit adds an extra check to enforce that minimum extent size. Signed-off-by: Chris Mason <chris.mason@fusionio.com> Reported-by: Stefan Behrens <sbehrens@giantdisaster.de>
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