autofs-5.1.7 - fix double unlock in parse_mount()

From: Ian Kent <raven@themaw.net>

Coverity: double_unlock: "cache_unlock" unlocks "mc->rwlock" while it

	  is unlocked.

Signed-off-by: Ian Kent <raven@themaw.net>

---

 CHANGELOG           |    1 +

 modules/parse_sun.c |    1 -

 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/CHANGELOG b/CHANGELOG

index 2e3b9fd7..224f58d6 100644

--- a/CHANGELOG

+++ b/CHANGELOG

@@ -54,6 +54,7 @@

 - remove redundant if check.

 - fix possible memory leak in master_parse().

 - fix possible memory leak in mnts_add_amdmount().

+- fix double unlock in parse_mount().

 25/01/2021 autofs-5.1.7

 - make bind mounts propagation slave by default.

diff --git a/modules/parse_sun.c b/modules/parse_sun.c

index a81d4028..05f53fc2 100644

--- a/modules/parse_sun.c

+++ b/modules/parse_sun.c

@@ -1526,7 +1526,6 @@ dont_expand:

 			if (!loc) {

 				free(options);

 				free(pmapent);

-				cache_unlock(mc);

 				warn(ap->logopt, MODPREFIX "out of memory");

 				return 1;

 			}