[dpdk-dev] drivers/event: fix resource leak in selftest
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Commit Message
Free resources leak in eventdev selftests.
Coverity issue: 257044
Coverity issue: 257047
Coverity issue: 257009
Fixes: 9ef576176db0 ("test/eventdev: add octeontx multi queue and multi port")
Fixes: 3a17ff401f1e ("test/eventdev: add basic SW tests")
Fixes: 5e6eb5ccd788 ("event/sw: make test standalone")
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
---
drivers/event/octeontx/ssovf_evdev_selftest.c | 4 +++-
drivers/event/sw/sw_evdev_selftest.c | 6 +++++-
2 files changed, 8 insertions(+), 2 deletions(-)
Comments
> From: Pavan Nikhilesh [mailto:pbhagavatula@caviumnetworks.com]
> Sent: Monday, January 22, 2018 5:46 PM
> To: jerin.jacob@caviumnetworks.com; Van Haaren, Harry
> <harry.van.haaren@intel.com>
> Cc: dev@dpdk.org; Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> Subject: [dpdk-dev] [PATCH] drivers/event: fix resource leak in selftest
>
> Free resources leak in eventdev selftests.
>
> Coverity issue: 257044
> Coverity issue: 257047
> Coverity issue: 257009
> Fixes: 9ef576176db0 ("test/eventdev: add octeontx multi queue and multi
> port")
> Fixes: 3a17ff401f1e ("test/eventdev: add basic SW tests")
> Fixes: 5e6eb5ccd788 ("event/sw: make test standalone")
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
23/01/2018 15:17, Van Haaren, Harry:
> > From: Pavan Nikhilesh [mailto:pbhagavatula@caviumnetworks.com]
> > Sent: Monday, January 22, 2018 5:46 PM
> > To: jerin.jacob@caviumnetworks.com; Van Haaren, Harry
> > <harry.van.haaren@intel.com>
> > Cc: dev@dpdk.org; Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> > Subject: [dpdk-dev] [PATCH] drivers/event: fix resource leak in selftest
> >
> > Free resources leak in eventdev selftests.
> >
> > Coverity issue: 257044
> > Coverity issue: 257047
> > Coverity issue: 257009
> > Fixes: 9ef576176db0 ("test/eventdev: add octeontx multi queue and multi
> > port")
> > Fixes: 3a17ff401f1e ("test/eventdev: add basic SW tests")
> > Fixes: 5e6eb5ccd788 ("event/sw: make test standalone")
> >
> > Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
>
> Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Applied, thanks
@@ -624,8 +624,10 @@ launch_workers_and_wait(int (*master_worker)(void *),
ret = rte_event_dequeue_timeout_ticks(evdev,
rte_rand() % 10000000/* 10ms */, &dequeue_tmo_ticks);
- if (ret)
+ if (ret) {
+ free(param);
return -1;
+ }
param[0].total_events = &atomic_total_events;
param[0].sched_type = sched_type;
@@ -3016,9 +3016,12 @@ static struct rte_mempool *eventdev_func_mempool;
int
test_sw_eventdev(void)
{
- struct test *t = malloc(sizeof(struct test));
+ struct test *t;
int ret;
+ t = malloc(sizeof(struct test));
+ if (t == NULL)
+ return -1;
/* manually initialize the op, older gcc's complain on static
* initialization of struct elements that are a bitfield.
*/
@@ -3236,6 +3239,7 @@ test_sw_eventdev(void)
printf("SW Eventdev Selftest Successful.\n");
return 0;
test_fail:
+ free(t);
printf("SW Eventdev Selftest Failed.\n");
return -1;
}