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| author | Insu Yun <wuninsu@gmail.com> | 2016-02-12 01:15:59 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-25 12:01:15 -0800 |
| commit | 600d41f4ecb53edb540fa00a34a78ea6e5c9f9f7 (patch) | |
| tree | f43ef5ab7e482ee232d4772d8e708083e3b794d0 /fs/btrfs/disk-io.c | |
| parent | 33f48f8ab0b94fdd1249f561b15c872c36e560c8 (diff) | |
ext4: fix potential integer overflow
commit 46901760b46064964b41015d00c140c83aa05bcf upstream.
Since sizeof(ext_new_group_data) > sizeof(ext_new_flex_group_data),
integer overflow could be happened.
Therefore, need to fix integer overflow sanitization.
Signed-off-by: Insu Yun <wuninsu@gmail.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/btrfs/disk-io.c')
0 files changed, 0 insertions, 0 deletions