[dpdk-dev] app/testpmd: fix memory access error for metering CLI
Checks
Commit Message
Fix memory access (out of bounds write) error, color and
action assignments.
Coverity issue: 198437
Fixes: 30ffb4e67ee3 ("app/testpmd: add commands traffic metering and policing")
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
---
app/test-pmd/cmdline_mtr.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
Comments
On 10/27/2017 2:17 AM, Jasvinder Singh wrote:
> Fix memory access (out of bounds write) error, color and
> action assignments.
>
> Coverity issue: 198437
> Fixes: 30ffb4e67ee3 ("app/testpmd: add commands traffic metering and policing")
>
> Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
On 11/6/2017 10:29 PM, Ferruh Yigit wrote:
> On 10/27/2017 2:17 AM, Jasvinder Singh wrote:
>> Fix memory access (out of bounds write) error, color and
>> action assignments.
>>
>> Coverity issue: 198437
>> Fixes: 30ffb4e67ee3 ("app/testpmd: add commands traffic metering and policing")
>>
>> Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
>
> Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Applied to dpdk/master, thanks.
@@ -802,17 +802,15 @@ static void cmd_set_port_meter_policer_action_parsed(void *parsed_result,
color = RTE_MTR_GREEN;
else if (strcmp(c, "Y") == 0)
color = RTE_MTR_YELLOW;
- else if (strcmp(c, "Y") == 0)
- color = RTE_MTR_RED;
else
- color = RTE_MTR_COLORS;
+ color = RTE_MTR_RED;
/* Action */
if (strcmp(a, "G") == 0)
action[color] = MTR_POLICER_ACTION_COLOR_GREEN;
else if (strcmp(a, "Y") == 0)
action[color] = MTR_POLICER_ACTION_COLOR_YELLOW;
- else if (strcmp(a, "Y") == 0)
+ else if (strcmp(a, "R") == 0)
action[color] = MTR_POLICER_ACTION_COLOR_RED;
else
action[color] = MTR_POLICER_ACTION_DROP;