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| author |   Eric Biggers <ebiggers@google.com> | 2020-02-20 20:50:37 -0800 |
|---|---|---|
| committer |   Jaegeuk Kim <jaegeuk@kernel.org> | 2020-02-27 10:16:44 -0800 |
| commit | 7fa6d59816e7d81cfd4f854468c477c12b85c789 (patch) | |
| tree | 31938ca686decc2e92863a1002b7f19d10f9d8f6 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | f2fs: fix the panic in do_checkpoint() (diff) | |
| download | linux-rng-7fa6d59816e7d81cfd4f854468c477c12b85c789.tar.xz linux-rng-7fa6d59816e7d81cfd4f854468c477c12b85c789.zip | |
f2fs: fix leaking uninitialized memory in compressed clusters
When the compressed data of a cluster doesn't end on a page boundary,
the remainder of the last page must be zeroed in order to avoid leaking
uninitialized memory to disk.
Fixes: 4c8ff7095bef ("f2fs: support data compression")
Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions