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authorJaegeuk Kim <[email protected]>2015-05-13 14:35:14 -0700
committerJaegeuk Kim <[email protected]>2015-06-01 16:20:54 -0700
commit06e1bc05cad8d06860b52c79d4669483c7e39a4f (patch)
tree0f2477b99923f231c45205d5d444baa122a1b8fb /tools/perf/scripts/python
parent912a83b5096eb4a5d8d95124d70585e0e861c564 (diff)
f2fs: truncate data blocks for orphan inode
As Hu reported, F2FS has a space leak problem, when conducting: 1) format a 4GB f2fs partition 2) dd a 3G file, 3) unlink it. So, when doing f2fs_drop_inode(), we need to truncate data blocks before skipping it. We can also drop unused caches assigned to each inode. Reported-by: hujianyang <[email protected]> Signed-off-by: Jaegeuk Kim <[email protected]>
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