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| author |  Filipe Manana <fdmanana@suse.com>
| 2014-08-08 02:47:06 +0100 |
|---|---|---|
| committer |  Chris Mason <clm@fb.com>
| 2014-08-21 07:55:26 -0700 |
| commit | 62e2390e1ad78f956e96a6a831761adc6f2bf58a (patch) | |
| tree | 293bff9b4dcc58b928271a36a0421455aaf07ee1 /fs/btrfs/transaction.c | |
| parent | Btrfs: don't monopolize a core when evicting inode (diff) | |
| download | linux-62e2390e1ad78f956e96a6a831761adc6f2bf58a.tar.gz linux-62e2390e1ad78f956e96a6a831761adc6f2bf58a.tar.bz2 linux-62e2390e1ad78f956e96a6a831761adc6f2bf58a.zip | |
Btrfs: clone, don't create invalid hole extent map
When cloning a file that consists of an inline extent, we were creating
an extent map that represents a non-existing trailing hole starting at a
file offset that isn't a multiple of the sector size. This happened because
when processing an inline extent we weren't aligning the extent's length to
the sector size, and therefore incorrectly treating the range
[inline_extent_length; sector_size[ as a hole.
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'fs/btrfs/transaction.c')
0 files changed, 0 insertions, 0 deletions