From f67e20d20f28048867372209777d136e5ab148cf Mon Sep 17 00:00:00 2001
From: Micah Morton <mortonm@chromium.org>
Date: Mon, 28 Jan 2019 12:30:56 -0800
Subject: [PATCH] LSM: Add 'name' field for SafeSetID in DEFINE_LSM
Without this, system boot was crashing with:
[0.174285] LSM: Security Framework initializing
[0.175277] BUG: unable to handle kernel NULL pointer dereference
...
[0.176272] Call Trace:
[0.176272] ordered_lsm_parse+0x112/0x20b
[0.176272] security_init+0x9b/0x3ab
[0.176272] start_kernel+0x413/0x479
[0.176272] secondary_startup_64+0xa4/0xb0
Signed-off-by: Micah Morton <mortonm@chromium.org>
Fixed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: James Morris <james.morris@microsoft.com>
---
security/safesetid/lsm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/security/safesetid/lsm.c b/security/safesetid/lsm.c
index 3a2c75ac810c..282a242beb86 100644
--- a/security/safesetid/lsm.c
+++ b/security/safesetid/lsm.c
@@ -274,4 +274,5 @@ static int __init safesetid_security_init(void)
DEFINE_LSM(safesetid_security_init) = {
.init = safesetid_security_init,
+ .name = "safesetid",
};