aboutsummaryrefslogtreecommitdiffstats
path: root/kernel/kcsan
diff options
context:
space:
mode:
authorMarco Elver <elver@google.com>2021-01-15 18:09:53 +0100
committerPaul E. McKenney <paulmck@kernel.org>2021-03-08 14:27:43 -0800
commitbd0ccc4afca2d6ae0029cae35c4f1d2e2ade7579 (patch)
tree24fa7682721a8c29c5e5a27e503be6f30973ac8f /kernel/kcsan
parentf6a149140321274cbd955dee50798fe191841f94 (diff)
downloadlinux-bd0ccc4afca2d6ae0029cae35c4f1d2e2ade7579.tar.gz
kcsan: Add missing license and copyright headers
Adds missing license and/or copyright headers for KCSAN source files. Signed-off-by: Marco Elver <elver@google.com> Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'kernel/kcsan')
-rw-r--r--kernel/kcsan/atomic.h5
-rw-r--r--kernel/kcsan/core.c5
-rw-r--r--kernel/kcsan/debugfs.c5
-rw-r--r--kernel/kcsan/encoding.h5
-rw-r--r--kernel/kcsan/kcsan.h3
-rw-r--r--kernel/kcsan/report.c5
-rw-r--r--kernel/kcsan/selftest.c5
7 files changed, 32 insertions, 1 deletions
diff --git a/kernel/kcsan/atomic.h b/kernel/kcsan/atomic.h
index 75fe701f41277..530ae1bda8e75 100644
--- a/kernel/kcsan/atomic.h
+++ b/kernel/kcsan/atomic.h
@@ -1,4 +1,9 @@
/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Rules for implicitly atomic memory accesses.
+ *
+ * Copyright (C) 2019, Google LLC.
+ */
#ifndef _KERNEL_KCSAN_ATOMIC_H
#define _KERNEL_KCSAN_ATOMIC_H
diff --git a/kernel/kcsan/core.c b/kernel/kcsan/core.c
index 23e7acb5c6679..45c821d4e8bd1 100644
--- a/kernel/kcsan/core.c
+++ b/kernel/kcsan/core.c
@@ -1,4 +1,9 @@
// SPDX-License-Identifier: GPL-2.0
+/*
+ * KCSAN core runtime.
+ *
+ * Copyright (C) 2019, Google LLC.
+ */
#define pr_fmt(fmt) "kcsan: " fmt
diff --git a/kernel/kcsan/debugfs.c b/kernel/kcsan/debugfs.c
index 209ad8dcfcecf..c1dd02f3be8b8 100644
--- a/kernel/kcsan/debugfs.c
+++ b/kernel/kcsan/debugfs.c
@@ -1,4 +1,9 @@
// SPDX-License-Identifier: GPL-2.0
+/*
+ * KCSAN debugfs interface.
+ *
+ * Copyright (C) 2019, Google LLC.
+ */
#define pr_fmt(fmt) "kcsan: " fmt
diff --git a/kernel/kcsan/encoding.h b/kernel/kcsan/encoding.h
index 7ee4055249047..170a2bb22f537 100644
--- a/kernel/kcsan/encoding.h
+++ b/kernel/kcsan/encoding.h
@@ -1,4 +1,9 @@
/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * KCSAN watchpoint encoding.
+ *
+ * Copyright (C) 2019, Google LLC.
+ */
#ifndef _KERNEL_KCSAN_ENCODING_H
#define _KERNEL_KCSAN_ENCODING_H
diff --git a/kernel/kcsan/kcsan.h b/kernel/kcsan/kcsan.h
index 87ccdb3b051fd..9881099d41791 100644
--- a/kernel/kcsan/kcsan.h
+++ b/kernel/kcsan/kcsan.h
@@ -1,8 +1,9 @@
/* SPDX-License-Identifier: GPL-2.0 */
-
/*
* The Kernel Concurrency Sanitizer (KCSAN) infrastructure. For more info please
* see Documentation/dev-tools/kcsan.rst.
+ *
+ * Copyright (C) 2019, Google LLC.
*/
#ifndef _KERNEL_KCSAN_KCSAN_H
diff --git a/kernel/kcsan/report.c b/kernel/kcsan/report.c
index d3bf87e6007ca..13dce3c664d63 100644
--- a/kernel/kcsan/report.c
+++ b/kernel/kcsan/report.c
@@ -1,4 +1,9 @@
// SPDX-License-Identifier: GPL-2.0
+/*
+ * KCSAN reporting.
+ *
+ * Copyright (C) 2019, Google LLC.
+ */
#include <linux/debug_locks.h>
#include <linux/delay.h>
diff --git a/kernel/kcsan/selftest.c b/kernel/kcsan/selftest.c
index 9014a3a82cf9c..7f29cb0f5e634 100644
--- a/kernel/kcsan/selftest.c
+++ b/kernel/kcsan/selftest.c
@@ -1,4 +1,9 @@
// SPDX-License-Identifier: GPL-2.0
+/*
+ * KCSAN short boot-time selftests.
+ *
+ * Copyright (C) 2019, Google LLC.
+ */
#define pr_fmt(fmt) "kcsan: " fmt