* [dpdk-dev] [PATCH] examples/l3fwd: fix unchecked function return values
@ 2020-05-13 20:20 pbhagavatula
2020-05-19 16:45 ` Thomas Monjalon
0 siblings, 1 reply; 2+ messages in thread
From: pbhagavatula @ 2020-05-13 20:20 UTC (permalink / raw)
To: jerinj, Marko Kovacevic, Ori Kam, Bruce Richardson, Radu Nicolau,
Akhil Goyal, Tomasz Kantecki, Sunil Kumar Kori, Pavan Nikhilesh
Cc: dev
From: Pavan Nikhilesh <pbhagavatula@marvell.com>
Fix unchecked return values reported by coverity.
Coverity issue: 354235
Fixes: 8bd537e9c6cf ("examples/l3fwd: add service core setup based on caps")
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
---
examples/l3fwd/main.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/examples/l3fwd/main.c b/examples/l3fwd/main.c
index 84f171f18..24ede4290 100644
--- a/examples/l3fwd/main.c
+++ b/examples/l3fwd/main.c
@@ -1112,8 +1112,9 @@ l3fwd_service_enable(uint32_t service_id)
/* Get the core which has least number of services running. */
while (slcore_count--) {
/* Reset default mapping */
- rte_service_map_lcore_set(service_id,
- slcore_array[slcore_count], 0);
+ if (rte_service_map_lcore_set(service_id,
+ slcore_array[slcore_count], 0) != 0)
+ return -ENOENT;
service_count = rte_service_lcore_count_services(
slcore_array[slcore_count]);
if (service_count < min_service_count) {
--
2.17.1
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [dpdk-dev] [PATCH] examples/l3fwd: fix unchecked function return values
2020-05-13 20:20 [dpdk-dev] [PATCH] examples/l3fwd: fix unchecked function return values pbhagavatula
@ 2020-05-19 16:45 ` Thomas Monjalon
0 siblings, 0 replies; 2+ messages in thread
From: Thomas Monjalon @ 2020-05-19 16:45 UTC (permalink / raw)
To: Pavan Nikhilesh
Cc: jerinj, Marko Kovacevic, Ori Kam, Bruce Richardson, Radu Nicolau,
Akhil Goyal, Tomasz Kantecki, Sunil Kumar Kori, dev
13/05/2020 22:20, pbhagavatula@marvell.com:
> From: Pavan Nikhilesh <pbhagavatula@marvell.com>
>
> Fix unchecked return values reported by coverity.
>
> Coverity issue: 354235
> Fixes: 8bd537e9c6cf ("examples/l3fwd: add service core setup based on caps")
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Applied, thanks
^ permalink raw reply [flat|nested] 2+ messages in thread
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