In case virtual memory is being marked as executable by default, SELinux
checks regarding explicit potential dangerous use are disabled.
Inform the user about it.
Signed-off-by: Christian Göttsche <cgzones@xxxxxxxxxxxxxx>
---
security/selinux/hooks.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 6f53fa71fbdb..3a7ece84c2cc 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -7265,6 +7265,8 @@ static __init int selinux_init(void)
cred_init_security();
default_noexec = !(VM_DATA_DEFAULT_FLAGS & VM_EXEC);
+ if (!default_noexec)
+ pr_notice("SELinux: virtual memory is executable by default - related checks disabled\n");
avc_init();
--
2.40.1
