* [dpdk-dev] [PATCH] examples/l2fwd-event: fix return value handling from API
@ 2020-01-30 8:19 Sunil Kumar Kori
2020-02-03 5:14 ` Pavan Nikhilesh Bhagavatula
0 siblings, 1 reply; 3+ messages in thread
From: Sunil Kumar Kori @ 2020-01-30 8:19 UTC (permalink / raw)
To: Marko Kovacevic, Ori Kam, Bruce Richardson, Radu Nicolau,
Akhil Goyal, Tomasz Kantecki, Sunil Kumar Kori, Pavan Nikhilesh
Cc: dev, stable
Patch fixes coverity issues which handles return values from API
calling.
Coverity issue: 350588
Coverity issue: 350594
Coverity issue: 350598
Coverity issue: 350599
Fixes: 3b5476db4823 ("examples/l2fwd-event: setup event queue and port")
Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
---
examples/l2fwd-event/l2fwd_event_generic.c | 9 +++++++--
examples/l2fwd-event/l2fwd_event_internal_port.c | 10 ++++++++--
2 files changed, 15 insertions(+), 4 deletions(-)
diff --git a/examples/l2fwd-event/l2fwd_event_generic.c b/examples/l2fwd-event/l2fwd_event_generic.c
index b07306a17..2dc95e5f7 100644
--- a/examples/l2fwd-event/l2fwd_event_generic.c
+++ b/examples/l2fwd-event/l2fwd_event_generic.c
@@ -112,7 +112,9 @@ l2fwd_event_port_setup_generic(struct l2fwd_resources *rsrc)
rte_panic("No space is available\n");
memset(&def_p_conf, 0, sizeof(struct rte_event_port_conf));
- rte_event_port_default_conf_get(event_d_id, 0, &def_p_conf);
+ ret = rte_event_port_default_conf_get(event_d_id, 0, &def_p_conf);
+ if (ret < 0)
+ rte_panic("Error to get default configuration of event port\n");
if (def_p_conf.new_event_threshold < event_p_conf.new_event_threshold)
event_p_conf.new_event_threshold =
@@ -173,7 +175,10 @@ l2fwd_event_queue_setup_generic(struct l2fwd_resources *rsrc,
if (!evt_rsrc->evq.event_q_id)
rte_panic("Memory allocation failure\n");
- rte_event_queue_default_conf_get(event_d_id, 0, &def_q_conf);
+ ret = rte_event_queue_default_conf_get(event_d_id, 0, &def_q_conf);
+ if (ret < 0)
+ rte_panic("Error to get default config of event queue\n");
+
if (def_q_conf.nb_atomic_flows < event_q_conf.nb_atomic_flows)
event_q_conf.nb_atomic_flows = def_q_conf.nb_atomic_flows;
diff --git a/examples/l2fwd-event/l2fwd_event_internal_port.c b/examples/l2fwd-event/l2fwd_event_internal_port.c
index 5e6e8598a..63d57b46c 100644
--- a/examples/l2fwd-event/l2fwd_event_internal_port.c
+++ b/examples/l2fwd-event/l2fwd_event_internal_port.c
@@ -109,7 +109,10 @@ l2fwd_event_port_setup_internal_port(struct l2fwd_resources *rsrc)
if (!evt_rsrc->evp.event_p_id)
rte_panic("Failed to allocate memory for Event Ports\n");
- rte_event_port_default_conf_get(event_d_id, 0, &def_p_conf);
+ ret = rte_event_port_default_conf_get(event_d_id, 0, &def_p_conf);
+ if (ret < 0)
+ rte_panic("Error to get default configuration of event port\n");
+
if (def_p_conf.new_event_threshold < event_p_conf.new_event_threshold)
event_p_conf.new_event_threshold =
def_p_conf.new_event_threshold;
@@ -161,7 +164,10 @@ l2fwd_event_queue_setup_internal_port(struct l2fwd_resources *rsrc,
uint8_t event_q_id = 0;
int32_t ret;
- rte_event_queue_default_conf_get(event_d_id, event_q_id, &def_q_conf);
+ ret = rte_event_queue_default_conf_get(event_d_id, event_q_id,
+ &def_q_conf);
+ if (ret < 0)
+ rte_panic("Error to get default config of event queue\n");
if (def_q_conf.nb_atomic_flows < event_q_conf.nb_atomic_flows)
event_q_conf.nb_atomic_flows = def_q_conf.nb_atomic_flows;
--
2.17.1
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [dpdk-dev] [PATCH] examples/l2fwd-event: fix return value handling from API
2020-01-30 8:19 [dpdk-dev] [PATCH] examples/l2fwd-event: fix return value handling from API Sunil Kumar Kori
@ 2020-02-03 5:14 ` Pavan Nikhilesh Bhagavatula
2020-02-15 7:06 ` Jerin Jacob
0 siblings, 1 reply; 3+ messages in thread
From: Pavan Nikhilesh Bhagavatula @ 2020-02-03 5:14 UTC (permalink / raw)
To: Sunil Kumar Kori, Marko Kovacevic, Ori Kam, Bruce Richardson,
Radu Nicolau, Akhil Goyal, Tomasz Kantecki, Sunil Kumar Kori
Cc: dev, stable
>Subject: [PATCH] examples/l2fwd-event: fix return value handling from
>API
>
>Patch fixes coverity issues which handles return values from API
>calling.
>
>Coverity issue: 350588
>Coverity issue: 350594
>Coverity issue: 350598
>Coverity issue: 350599
>
>Fixes: 3b5476db4823 ("examples/l2fwd-event: setup event queue and
>port")
>
>Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Acked-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
>---
> examples/l2fwd-event/l2fwd_event_generic.c | 9 +++++++--
> examples/l2fwd-event/l2fwd_event_internal_port.c | 10 ++++++++--
> 2 files changed, 15 insertions(+), 4 deletions(-)
>
>diff --git a/examples/l2fwd-event/l2fwd_event_generic.c
>b/examples/l2fwd-event/l2fwd_event_generic.c
>index b07306a17..2dc95e5f7 100644
>--- a/examples/l2fwd-event/l2fwd_event_generic.c
>+++ b/examples/l2fwd-event/l2fwd_event_generic.c
>@@ -112,7 +112,9 @@ l2fwd_event_port_setup_generic(struct
>l2fwd_resources *rsrc)
> rte_panic("No space is available\n");
>
> memset(&def_p_conf, 0, sizeof(struct rte_event_port_conf));
>- rte_event_port_default_conf_get(event_d_id, 0,
>&def_p_conf);
>+ ret = rte_event_port_default_conf_get(event_d_id, 0,
>&def_p_conf);
>+ if (ret < 0)
>+ rte_panic("Error to get default configuration of event
>port\n");
>
> if (def_p_conf.new_event_threshold <
>event_p_conf.new_event_threshold)
> event_p_conf.new_event_threshold =
>@@ -173,7 +175,10 @@ l2fwd_event_queue_setup_generic(struct
>l2fwd_resources *rsrc,
> if (!evt_rsrc->evq.event_q_id)
> rte_panic("Memory allocation failure\n");
>
>- rte_event_queue_default_conf_get(event_d_id, 0,
>&def_q_conf);
>+ ret = rte_event_queue_default_conf_get(event_d_id, 0,
>&def_q_conf);
>+ if (ret < 0)
>+ rte_panic("Error to get default config of event
>queue\n");
>+
> if (def_q_conf.nb_atomic_flows <
>event_q_conf.nb_atomic_flows)
> event_q_conf.nb_atomic_flows =
>def_q_conf.nb_atomic_flows;
>
>diff --git a/examples/l2fwd-event/l2fwd_event_internal_port.c
>b/examples/l2fwd-event/l2fwd_event_internal_port.c
>index 5e6e8598a..63d57b46c 100644
>--- a/examples/l2fwd-event/l2fwd_event_internal_port.c
>+++ b/examples/l2fwd-event/l2fwd_event_internal_port.c
>@@ -109,7 +109,10 @@ l2fwd_event_port_setup_internal_port(struct
>l2fwd_resources *rsrc)
> if (!evt_rsrc->evp.event_p_id)
> rte_panic("Failed to allocate memory for Event
>Ports\n");
>
>- rte_event_port_default_conf_get(event_d_id, 0,
>&def_p_conf);
>+ ret = rte_event_port_default_conf_get(event_d_id, 0,
>&def_p_conf);
>+ if (ret < 0)
>+ rte_panic("Error to get default configuration of event
>port\n");
>+
> if (def_p_conf.new_event_threshold <
>event_p_conf.new_event_threshold)
> event_p_conf.new_event_threshold =
>
> def_p_conf.new_event_threshold;
>@@ -161,7 +164,10 @@
>l2fwd_event_queue_setup_internal_port(struct l2fwd_resources
>*rsrc,
> uint8_t event_q_id = 0;
> int32_t ret;
>
>- rte_event_queue_default_conf_get(event_d_id, event_q_id,
>&def_q_conf);
>+ ret = rte_event_queue_default_conf_get(event_d_id,
>event_q_id,
>+ &def_q_conf);
>+ if (ret < 0)
>+ rte_panic("Error to get default config of event
>queue\n");
>
> if (def_q_conf.nb_atomic_flows <
>event_q_conf.nb_atomic_flows)
> event_q_conf.nb_atomic_flows =
>def_q_conf.nb_atomic_flows;
>--
>2.17.1
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [dpdk-dev] [PATCH] examples/l2fwd-event: fix return value handling from API
2020-02-03 5:14 ` Pavan Nikhilesh Bhagavatula
@ 2020-02-15 7:06 ` Jerin Jacob
0 siblings, 0 replies; 3+ messages in thread
From: Jerin Jacob @ 2020-02-15 7:06 UTC (permalink / raw)
To: Pavan Nikhilesh Bhagavatula
Cc: Sunil Kumar Kori, Marko Kovacevic, Ori Kam, Bruce Richardson,
Radu Nicolau, Akhil Goyal, Tomasz Kantecki, dev, stable
On Mon, Feb 3, 2020 at 10:44 AM Pavan Nikhilesh Bhagavatula
<pbhagavatula@marvell.com> wrote:
>
> >Subject: [PATCH] examples/l2fwd-event: fix return value handling from
> >API
> >
> >Patch fixes coverity issues which handles return values from API
> >calling.
> >
> >Coverity issue: 350588
> >Coverity issue: 350594
> >Coverity issue: 350598
> >Coverity issue: 350599
> >
> >Fixes: 3b5476db4823 ("examples/l2fwd-event: setup event queue and
> >port")
Cc: stable@dpdk.org
> >Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
>
> Acked-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
>
Applied to dpdk-next-eventdev/master. Thanks.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2020-02-03 5:14 ` Pavan Nikhilesh Bhagavatula
2020-02-15 7:06 ` Jerin Jacob
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