svn commit: r262912 - head/cddl/contrib/opensolaris/lib/libuutil/common

[Alan Somers]

Author: asomers
Date: Fri Mar  7 23:01:35 2014
New Revision: 262912
URL: http://svnweb.freebsd.org/changeset/base/262912

Log:
  cddl/contrib/opensolaris/lib/libuutil/common/uu_avl.c
  	Fix a memory leak in uu_avl_pool_create: pthread_mutex_init without
  	a corresponding pthread_mutex_destroy.  It shows up, among other
  	places, when doing "zfs list".
  
  MFC after:	3 weeks
  Sponsored by:	Spectra Logic Corporation

Modified:
  head/cddl/contrib/opensolaris/lib/libuutil/common/uu_avl.c

Modified: head/cddl/contrib/opensolaris/lib/libuutil/common/uu_avl.c
==============================================================================
--- head/cddl/contrib/opensolaris/lib/libuutil/common/uu_avl.c	Fri Mar  7 22:53:29 2014	(r262911)
+++ head/cddl/contrib/opensolaris/lib/libuutil/common/uu_avl.c	Fri Mar  7 23:01:35 2014	(r262912)
@@ -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);