[PATCH 39/44] leon, grspw_pkt: fix descriptor table mem leak on grspw_close()
Daniel Hellstrom
daniel at gaisler.com
Fri Mar 3 14:57:12 UTC 2017
---
c/src/lib/libbsp/sparc/shared/spw/grspw_pkt.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/c/src/lib/libbsp/sparc/shared/spw/grspw_pkt.c b/c/src/lib/libbsp/sparc/shared/spw/grspw_pkt.c
index aa83524..498333e 100644
--- a/c/src/lib/libbsp/sparc/shared/spw/grspw_pkt.c
+++ b/c/src/lib/libbsp/sparc/shared/spw/grspw_pkt.c
@@ -657,6 +657,12 @@ int grspw_close(void *d)
}
grspw_hw_stop(priv);
+ /* Free descriptor table memory if allocated using malloc() */
+ if (priv->bd_mem_alloced) {
+ free((void *)priv->bd_mem_alloced);
+ priv->bd_mem_alloced = 0;
+ }
+
/* Mark not open */
priv->open = 0;
rtems_semaphore_release(grspw_sem);
--
2.7.4
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