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| author | Colin Ian King <colin.king@canonical.com> | 2019-11-01 17:00:17 +0300 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2019-11-09 03:10:51 +0300 |
| commit | 615457a226f042bffc3a1532afb244cab37460d4 (patch) | |
| tree | c0400e9f6ef08d0cc560693af308fe8a58bb357e /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 1b53d64435d56902fc234ff2507142d971a09687 (diff) | |
| download | linux-615457a226f042bffc3a1532afb244cab37460d4.tar.xz | |
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 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions