Fix a resource leak in uu_avl_pool_destroy

Need to destroy the pthread mutex created in uu_avl_pool_create. https://svnweb.freebsd.org/base?view=revision&revision=262912 Obtained from: FreeBSD Sponsored by: Spectra Logic Corporation Reviewed-by: Ryan Moeller <[email protected]> Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Alan Somers <[email protected]> Closes openzfs#11528
sempervictus · May 31, 2021 · 33fd16a · 33fd16a
1 parent 4fcdd43
commit 33fd16a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/libuutil/uu_avl.c b/lib/libuutil/uu_avl.c
@@ -128,6 +128,7 @@ uu_avl_pool_destroy(uu_avl_pool_t *pp)
 	pp->uap_next->uap_prev = pp->uap_prev;
 	pp->uap_prev->uap_next = pp->uap_next;
 	(void) pthread_mutex_unlock(&uu_apool_list_lock);
+	(void) pthread_mutex_destroy(&pp->uap_lock);
 	pp->uap_prev = NULL;
 	pp->uap_next = NULL;
 	uu_free(pp);