[dpdk-dev] [PATCH v10] ethdev: add sanity checks in control APIs
Ferruh Yigit
ferruh.yigit at intel.com
Wed Apr 21 19:16:45 CEST 2021
On 4/21/2021 5:22 PM, Ferruh Yigit wrote:
> On 4/21/2021 3:19 PM, Ferruh Yigit wrote:
>> On 4/21/2021 1:36 PM, Min Hu (Connor) wrote:
>>> This patch adds more sanity checks in control path APIs.
>>>
>>> Fixes: 214ed1acd125 ("ethdev: add iterator to match devargs input")
>>> Fixes: 3d98f921fbe9 ("ethdev: unify prefix for static functions and variables")
>>> Fixes: 0366137722a0 ("ethdev: check for invalid device name")
>>> Fixes: d948f596fee2 ("ethdev: fix port data mismatched in multiple process
>>> model")
>>> Fixes: 5b7ba31148a8 ("ethdev: add port ownership")
>>> Fixes: f8244c6399d9 ("ethdev: increase port id range")
>>> Cc: stable at dpdk.org
>>>
>>> Signed-off-by: Min Hu (Connor) <humin29 at huawei.com>
>>> Signed-off-by: Ferruh Yigit <ferruh.yigit at intel.com>
>>> Reviewed-by: Andrew Rybchenko <andrew.rybchenko at oktetlabs.ru>
>>> Acked-by: Kevin Traynor <ktraynor at redhat.com>
>>> Acked-by: Thomas Monjalon <thomas at monjalon.net>
>>> Reviewed-by: Andrew Rybchenko <andrew.rybchenko at oktetlabs.ru>
>>
>> <...>
>>
>>> @@ -3256,6 +3371,13 @@ rte_eth_dev_fw_version_get(uint16_t port_id, char
>>> *fw_version, size_t fw_size)
>>> RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
>>> dev = &rte_eth_devices[port_id];
>>> + if (fw_version == NULL && fw_size > 0) {
>>> + RTE_ETHDEV_LOG(ERR,
>>> + "Cannot get ethdev port %u FW version to NULL\n",
>>
>> In the log problem seems like only 'fw_version' to be NULL but that is not
>> exactly corret, what do you think to extend it as we did a few other places in
>> this patch
>>
>> "Cannot get ethdev port %u FW version to NULL when string size is non zero\n"
>>
>> <...>
>>
>>> @@ -3323,6 +3451,14 @@ rte_eth_dev_get_supported_ptypes(uint16_t port_id,
>>> uint32_t ptype_mask,
>>> RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
>>> dev = &rte_eth_devices[port_id];
>>> +
>>> + if (ptypes == NULL && num > 0) {
>>> + RTE_ETHDEV_LOG(ERR,
>>> + "Cannot get ethdev port %u supported packet types to NULL\n",
>>> + port_id);
>>
>> Ditto. What about:
>>
>> "Cannot get ethdev port %u supported packet types to NULL when array size is
>> non zero\n
>
> I can fix these in the next-net if there is no objection.
Applied to dpdk-next-net/main, thanks.
Above two logs updated while merging.
More information about the dev
mailing list