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| author | Liu Bo <liub.liubo@gmail.com> | 2012-09-07 20:01:28 -0600 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2012-10-01 15:19:18 -0400 |
| commit | 69917e431210f8712fe050f47b7561e7dae89521 (patch) | |
| tree | 52a81d3c70d3a768d2d7756984dd16898ce12e50 /mm/mincore.c | |
| parent | dea7d76ecbfb53cda6aadd9bed33e87d255c5b02 (diff) | |
| download | blackbird-op-linux-69917e431210f8712fe050f47b7561e7dae89521.tar.gz blackbird-op-linux-69917e431210f8712fe050f47b7561e7dae89521.zip | |
Btrfs: fix a bug in parsing return value in logical resolve
In logical resolve, we parse extent_from_logical()'s 'ret' as a kind of flag.
It is possible to lose our errors because
(-EXXXX & BTRFS_EXTENT_FLAG_TREE_BLOCK) is true.
I'm not sure if it is on purpose, it just looks too hacky if it is.
I'd rather use a real flag and a 'ret' to catch errors.
Acked-by: Jan Schmidt <list.btrfs@jan-o-sch.net>
Signed-off-by: Liu Bo <liub.liubo@gmail.com>
Diffstat (limited to 'mm/mincore.c')
0 files changed, 0 insertions, 0 deletions
