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| author | Insu Yun <wuninsu@gmail.com> | 2016-02-12 07:15:59 +0100 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2016-02-12 07:15:59 +0100 |
| commit | 46901760b46064964b41015d00c140c83aa05bcf (patch) | |
| tree | b4d82f27e6063a825c1f98fdb6a2f3c11d07d1be /fs/ext4/extents.c | |
| parent | ext4: add a line break for proc mb_groups display (diff) | |
| download | linux-46901760b46064964b41015d00c140c83aa05bcf.tar.xz linux-46901760b46064964b41015d00c140c83aa05bcf.zip | |
ext4: fix potential integer overflow
Since sizeof(ext_new_group_data) > sizeof(ext_new_flex_group_data),
integer overflow could be happened.
Therefore, need to fix integer overflow sanitization.
Cc: stable@vger.kernel.org
Signed-off-by: Insu Yun <wuninsu@gmail.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/extents.c')
0 files changed, 0 insertions, 0 deletions