diff mbox series

[03/11,v2] libsepol/cil: Destroy classperm list when resetting map perms

Message ID 20210419151557.87561-4-jwcart2@gmail.com (mailing list archive)
State Accepted
Headers show
Series Various CIL patches | expand

Commit Message

James Carter April 19, 2021, 3:15 p.m. UTC 
Map perms share the same struct as regular perms, but only the
map perms use the classperms field. This field is a pointer to a
list of classperms that is created and added to when resolving
classmapping rules, so the map permission doesn't own any of the
data in the list and this list should be destroyed when the AST is
reset.

When resetting a perm, destroy the classperms list without destroying
the data in the list.

Signed-off-by: James Carter <jwcart2@gmail.com>
---
 libsepol/cil/src/cil_reset_ast.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/libsepol/cil/src/cil_reset_ast.c b/libsepol/cil/src/cil_reset_ast.c
index db70a535..89f91e56 100644
--- a/libsepol/cil/src/cil_reset_ast.c
+++ b/libsepol/cil/src/cil_reset_ast.c
@@ -36,7 +36,7 @@  static void cil_reset_class(struct cil_class *class)
 
 static void cil_reset_perm(struct cil_perm *perm)
 {
-	cil_reset_classperms_list(perm->classperms);
+	cil_list_destroy(&perm->classperms, CIL_FALSE);
 }
 
 static inline void cil_reset_classperms(struct cil_classperms *cp)