| commit | abdc0eb06964fe1d2fea6dd1391b734d0590365d | [log] [tgz] |
|---|---|---|
| author | Jan Kara <jack@suse.cz> | Mon Oct 16 11:38:11 2017 +0200 |
| committer | Jan Kara <jack@suse.cz> | Mon Oct 16 11:38:11 2017 +0200 |
| tree | 6c75ded4a2c2df2c1640d61c9a3cfcced615134e | |
| parent | 8af634ff9e5c0fd5daff37c9759cd6594345b372 [diff] |
udf: Avoid overflow when session starts at large offset When session starts beyond offset 2^31 the arithmetics in udf_check_vsd() would overflow. Make sure the computation is done in large enough type. Reported-by: Cezary Sliwa <sliwa@ifpan.edu.pl> Signed-off-by: Jan Kara <jack@suse.cz>