* [PATCH] bus/platform: fix resource leak
@ 2023-03-16 8:14 Tomasz Duszynski
2023-03-16 16:50 ` Thomas Monjalon
0 siblings, 1 reply; 2+ messages in thread
From: Tomasz Duszynski @ 2023-03-16 8:14 UTC (permalink / raw)
To: dev, Tomasz Duszynski
On error function may return without releasing some
allocated resources which causes a memory leak. Fix it.
Coverity issue: 383660
Fixes: 17c839f74da3 ("bus: add platform bus")
Signed-off-by: Tomasz Duszynski <tduszynski@marvell.com>
---
drivers/bus/platform/platform_params.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/bus/platform/platform_params.c b/drivers/bus/platform/platform_params.c
index edc246b53e..0eb8eb56e7 100644
--- a/drivers/bus/platform/platform_params.c
+++ b/drivers/bus/platform/platform_params.c
@@ -63,8 +63,10 @@ platform_bus_dev_iterate(const void *start, const char *str,
}
find_device = platform_bus.bus.find_device;
- if (find_device == NULL)
+ if (find_device == NULL) {
+ rte_kvargs_free(kvargs);
return NULL;
+ }
dev = platform_bus.bus.find_device(start, platform_dev_match, kvargs);
rte_kvargs_free(kvargs);
--
2.34.1
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2023-03-16 8:14 [PATCH] bus/platform: fix resource leak Tomasz Duszynski
2023-03-16 16:50 ` Thomas Monjalon
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