[dpdk-dev] [PATCH v3] net/ixgbe: fix rss_conf sizeof argument

[dpdk-dev] [PATCH v3] net/ixgbe: fix rss_conf sizeof argument

[Congwen Zhang]

In function ixgbe_parse_rss_filter, memset(rss_conf, 0,
sizeof(struct rte_eth_rss_conf)) is using
memset(aaa, 0, sizeof(struct bbb)) format,
maybe it's better to make it consistent with others.

Fixes: 518cc3927b13 ("net/ixgbe: move RSS to flow API")
Cc: stable@dpdk.org

Signed-off-by: Congwen Zhang <zhang.congwen@zte.com.cn>
---
 drivers/net/ixgbe/ixgbe_flow.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ixgbe/ixgbe_flow.c b/drivers/net/ixgbe/ixgbe_flow.c
index 92377b8..b2a2bfc 100644
--- a/drivers/net/ixgbe/ixgbe_flow.c
+++ b/drivers/net/ixgbe/ixgbe_flow.c
@@ -2874,7 +2874,7 @@ static inline uint8_t signature_match(const struct rte_flow_item pattern[])
 	/* check if the next not void item is END */
 	act = next_no_void_action(actions, act);
 	if (act->type != RTE_FLOW_ACTION_TYPE_END) {
-		memset(rss_conf, 0, sizeof(struct rte_eth_rss_conf));
+		memset(rss_conf, 0, sizeof(struct ixgbe_rte_flow_rss_conf));
 		rte_flow_error_set(error, EINVAL,
 			RTE_FLOW_ERROR_TYPE_ACTION,
 			act, "Not supported action.");
-- 
1.8.3.1

Re: [dpdk-dev] [PATCH v3] net/ixgbe: fix rss_conf sizeof argument

[Ye Xiaolong]

On 08/08, Congwen Zhang wrote:
>In function ixgbe_parse_rss_filter, memset(rss_conf, 0,
>sizeof(struct rte_eth_rss_conf)) is using
>memset(aaa, 0, sizeof(struct bbb)) format,
>maybe it's better to make it consistent with others.

Er...These comments are just for the style of memset, putting them in the commit
log is not a good idea. Better to describe what issue you have met without this
patch.

Thanks,
Xiaolong


>
>Fixes: 518cc3927b13 ("net/ixgbe: move RSS to flow API")
>Cc: stable@dpdk.org
>
>Signed-off-by: Congwen Zhang <zhang.congwen@zte.com.cn>
>---
> drivers/net/ixgbe/ixgbe_flow.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/drivers/net/ixgbe/ixgbe_flow.c b/drivers/net/ixgbe/ixgbe_flow.c
>index 92377b8..b2a2bfc 100644
>--- a/drivers/net/ixgbe/ixgbe_flow.c
>+++ b/drivers/net/ixgbe/ixgbe_flow.c
>@@ -2874,7 +2874,7 @@ static inline uint8_t signature_match(const struct rte_flow_item pattern[])
> 	/* check if the next not void item is END */
> 	act = next_no_void_action(actions, act);
> 	if (act->type != RTE_FLOW_ACTION_TYPE_END) {
>-		memset(rss_conf, 0, sizeof(struct rte_eth_rss_conf));
>+		memset(rss_conf, 0, sizeof(struct ixgbe_rte_flow_rss_conf));
> 		rte_flow_error_set(error, EINVAL,
> 			RTE_FLOW_ERROR_TYPE_ACTION,
> 			act, "Not supported action.");
>-- 
>1.8.3.1
>

Re: [dpdk-dev] [PATCH v3] net/ixgbe: fix rss_conf sizeof argument

[Ye Xiaolong]

On 08/08, Congwen Zhang wrote:
>In function ixgbe_parse_rss_filter, memset(rss_conf, 0,
>sizeof(struct rte_eth_rss_conf)) is using
>memset(aaa, 0, sizeof(struct bbb)) format,
>maybe it's better to make it consistent with others.
>
>Fixes: 518cc3927b13 ("net/ixgbe: move RSS to flow API")
>Cc: stable@dpdk.org
>
>Signed-off-by: Congwen Zhang <zhang.congwen@zte.com.cn>
>---
> drivers/net/ixgbe/ixgbe_flow.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/drivers/net/ixgbe/ixgbe_flow.c b/drivers/net/ixgbe/ixgbe_flow.c
>index 92377b8..b2a2bfc 100644
>--- a/drivers/net/ixgbe/ixgbe_flow.c
>+++ b/drivers/net/ixgbe/ixgbe_flow.c
>@@ -2874,7 +2874,7 @@ static inline uint8_t signature_match(const struct rte_flow_item pattern[])
> 	/* check if the next not void item is END */
> 	act = next_no_void_action(actions, act);
> 	if (act->type != RTE_FLOW_ACTION_TYPE_END) {
>-		memset(rss_conf, 0, sizeof(struct rte_eth_rss_conf));
>+		memset(rss_conf, 0, sizeof(struct ixgbe_rte_flow_rss_conf));
> 		rte_flow_error_set(error, EINVAL,
> 			RTE_FLOW_ERROR_TYPE_ACTION,
> 			act, "Not supported action.");
>-- 
>1.8.3.1
>

Reviewed-by: Xiaolong Ye <xiaolong.ye@intel.com>

Applied to dpdk-next-net-intel. Thanks.