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| author |   Jaegeuk Kim <jaegeuk@kernel.org> | 2018-11-14 12:40:30 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2018-11-26 15:53:57 -0800 |
| commit | 4e240d1bab1ead280ddf5eb05058dba6bbd57d10 (patch) | |
| tree | 953b09a8ef1c047346d43a569004b914f2c4eed5 /fs/f2fs/data.c | |
| parent | f2fs: only flush the single temp bio cache which owns the target page (diff) | |
| download | linux-dev-4e240d1bab1ead280ddf5eb05058dba6bbd57d10.tar.xz linux-dev-4e240d1bab1ead280ddf5eb05058dba6bbd57d10.zip | |
f2fs: check memory boundary by insane namelen
If namelen is corrupted to have very long value, fill_dentries can copy
wrong memory area.
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/data.c')
0 files changed, 0 insertions, 0 deletions