Btrfs: fix hole check in log_one_extent

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I added an assert to make sure we were looking up aligned offsets for csums and
I tripped it when running xfstests.  This is because log_one_extent was checking
if block_start == 0 for a hole instead of EXTENT_MAP_HOLE.  This worked out fine
in practice it seems, but it adds a lot of extra work that is uneeded.  With
this fix I'm no longer tripping my assert.  Thanks,

Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>

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Josef Bacik 2013-10-14 17:23:08 -04:00 • committed by Chris Mason

parent 0e30db86a4

commit ed9e8af88e

1 changed files with 1 additions and 1 deletions

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fs/btrfs/tree-log.c

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