diff options
| author | Colin Ian King <colin.king@canonical.com> | 2019-11-01 14:00:17 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2019-11-08 16:10:51 -0800 |
| commit | 615457a226f042bffc3a1532afb244cab37460d4 (patch) | |
| tree | c0400e9f6ef08d0cc560693af308fe8a58bb357e /block | |
| parent | 1b53d64435d56902fc234ff2507142d971a09687 (diff) | |
ice: fix potential infinite loop because loop counter being too small
Currently the for-loop counter i is a u8 however it is being checked
against a maximum value hw->num_tx_sched_layers which is a u16. Hence
there is a potential wrap-around of counter i back to zero if
hw->num_tx_sched_layers is greater than 255. Fix this by making i
a u16.
Addresses-Coverity: ("Infinite loop")
Fixes: b36c598c999c ("ice: Updates to Tx scheduler code")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions