Merge tag 'selinux-pr-20190801' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux (4f1a6ef1) · Commits · 戴 / test

Pull selinux fix from Paul Moore: "One more small fix for a potential memory leak in an error path" * tag 'selinux-pr-20190801' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux: selinux: fix memory leak in policydb_init()

security/selinux/ss/policydb.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -272,6 +272,8 @@ static int rangetr_cmp(struct hashtab h, const void k1, const void *k2)
		return v;
		}

		static int (destroy_f[SYM_NUM]) (void key, void datum, void datap);

		/*
		* Initialize a policy database structure.
		*/
		@@ -319,8 +321,10 @@ static int policydb_init(struct policydb *p)
		out:
		hashtab_destroy(p->filename_trans);
		hashtab_destroy(p->range_tr);
		for (i = 0; i < SYM_NUM; i++)
		for (i = 0; i < SYM_NUM; i++) {
		hashtab_map(p->symtab[i].table, destroy_f[i], NULL);
		hashtab_destroy(p->symtab[i].table);
		}
		return rc;
		}