From 836b2fe544a5e9b5ce116622cb36fba33838c6fd Mon Sep 17 00:00:00 2001 From: Eduard Zingerman Date: Fri, 4 Sep 2026 01:33:23 -0700 Subject: selftests/bpf: Check that JMP32 pointer vs zero jumps are not predicted Add jmp32_ptr_vs_zero_jne: the fall-through of the 32-bit compare, which the verifier used to skip, contains an out of bounds map value access, hence w/o the previous patch the program is accepted. See previous patch for detailed description. Reported-by: Nicholas Carlini Suggested-by: Nicholas Carlini Signed-off-by: Eduard Zingerman Link: https://lore.kernel.org/bpf/20260904083325.2083493-6-eddyz87@gmail.com Signed-off-by: Kumar Kartikeya Dwivedi --- security/selinux/include/conditional.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 security/selinux/include/conditional.h (limited to 'security/selinux/include/conditional.h') diff --git a/security/selinux/include/conditional.h b/security/selinux/include/conditional.h new file mode 100644 index 000000000..060833e2d --- /dev/null +++ b/security/selinux/include/conditional.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Interface to booleans in the security server. This is exported + * for the selinuxfs. + * + * Author: Karl MacMillan + * + * Copyright (C) 2003 - 2004 Tresys Technology, LLC + */ + +#ifndef _SELINUX_CONDITIONAL_H_ +#define _SELINUX_CONDITIONAL_H_ + +#include "security.h" + +int security_get_bools(struct selinux_policy *policy, u32 *len, char ***names, + int **values); + +int security_set_bools(u32 len, const int *values); + +int security_get_bool_value(u32 index); + +#endif -- cgit v1.3.1