diff options
| author | Gonglei <arei.gonglei@huawei.com> | 2015-02-10 15:51:22 +0800 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2015-03-10 08:15:33 +0300 |
| commit | d4cd45028898a37afb45fb449954115b4960d4e9 (patch) | |
| tree | 879eaec793d6dba41194bb07c5e99eb74f30f9e1 /hw/mips | |
| parent | 277263e1b320d759a760ba6c5ea75ec268f929e5 (diff) | |
xen-pt: fix Negative array index read
Coverity spot:
Function xen_pt_bar_offset_to_index() may return a negative
value (-1) which is used as an index to d->io_regions[] down
the line.
Let's pass index directly as an argument to
xen_pt_bar_reg_parse().
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'hw/mips')
0 files changed, 0 insertions, 0 deletions