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Message-Id: <20200211024755.5579-3-tusharsu@linux.microsoft.com>
Date: Mon, 10 Feb 2020 18:47:55 -0800
From: Tushar Sugandhi <tusharsu@...ux.microsoft.com>
To: zohar@...ux.ibm.com, joe@...ches.com, skhan@...uxfoundation.org,
linux-integrity@...r.kernel.org
Cc: sashal@...nel.org, nramas@...ux.microsoft.com,
linux-kernel@...r.kernel.org
Subject: [PATCH v2 3/3] IMA: Add module name and base name prefix to log
The #define for formatting log messages, pr_fmt, is duplicated in the
files under security/integrity.
This change moves the definition to security/integrity/integrity.h and
removes the duplicate definitions in the other files under
security/integrity. Also, it adds KBUILD_MODNAME and KBUILD_BASENAME prefix
to the log messages.
Signed-off-by: Tushar Sugandhi <tusharsu@...ux.microsoft.com>
Reviewed-by: Lakshmi Ramasubramanian <nramas@...ux.microsoft.com>
Suggested-by: Joe Perches <joe@...ches.com>
Suggested-by: Shuah Khan <skhan@...uxfoundation.org>
---
security/integrity/digsig.c | 2 --
security/integrity/digsig_asymmetric.c | 2 --
security/integrity/evm/evm_crypto.c | 2 --
security/integrity/evm/evm_main.c | 2 --
security/integrity/evm/evm_secfs.c | 2 --
security/integrity/ima/ima_asymmetric_keys.c | 2 --
security/integrity/ima/ima_crypto.c | 2 --
security/integrity/ima/ima_fs.c | 2 --
security/integrity/ima/ima_init.c | 2 --
security/integrity/ima/ima_kexec.c | 1 -
security/integrity/ima/ima_main.c | 2 --
security/integrity/ima/ima_policy.c | 2 --
security/integrity/ima/ima_queue.c | 2 --
security/integrity/ima/ima_queue_keys.c | 2 --
security/integrity/ima/ima_template.c | 2 --
security/integrity/ima/ima_template_lib.c | 2 --
security/integrity/integrity.h | 6 ++++++
17 files changed, 6 insertions(+), 31 deletions(-)
diff --git a/security/integrity/digsig.c b/security/integrity/digsig.c
index ea1aae3d07b3..e9cbadade74b 100644
--- a/security/integrity/digsig.c
+++ b/security/integrity/digsig.c
@@ -6,8 +6,6 @@
* Dmitry Kasatkin <dmitry.kasatkin@...el.com>
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include <linux/err.h>
#include <linux/sched.h>
#include <linux/slab.h>
diff --git a/security/integrity/digsig_asymmetric.c b/security/integrity/digsig_asymmetric.c
index 55aec161d0e1..4e0d6778277e 100644
--- a/security/integrity/digsig_asymmetric.c
+++ b/security/integrity/digsig_asymmetric.c
@@ -6,8 +6,6 @@
* Dmitry Kasatkin <dmitry.kasatkin@...el.com>
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include <linux/err.h>
#include <linux/ratelimit.h>
#include <linux/key-type.h>
diff --git a/security/integrity/evm/evm_crypto.c b/security/integrity/evm/evm_crypto.c
index d485f6fc908e..35682852ddea 100644
--- a/security/integrity/evm/evm_crypto.c
+++ b/security/integrity/evm/evm_crypto.c
@@ -10,8 +10,6 @@
* Using root's kernel master key (kmk), calculate the HMAC
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include <linux/export.h>
#include <linux/crypto.h>
#include <linux/xattr.h>
diff --git a/security/integrity/evm/evm_main.c b/security/integrity/evm/evm_main.c
index f9a81b187fae..d361d7fdafc4 100644
--- a/security/integrity/evm/evm_main.c
+++ b/security/integrity/evm/evm_main.c
@@ -11,8 +11,6 @@
* evm_inode_removexattr, and evm_verifyxattr
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include <linux/init.h>
#include <linux/crypto.h>
#include <linux/audit.h>
diff --git a/security/integrity/evm/evm_secfs.c b/security/integrity/evm/evm_secfs.c
index c11c1f7b3ddd..39ad1038d45d 100644
--- a/security/integrity/evm/evm_secfs.c
+++ b/security/integrity/evm/evm_secfs.c
@@ -10,8 +10,6 @@
* - Get the key and enable EVM
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include <linux/audit.h>
#include <linux/uaccess.h>
#include <linux/init.h>
diff --git a/security/integrity/ima/ima_asymmetric_keys.c b/security/integrity/ima/ima_asymmetric_keys.c
index 7678f0e3e84d..aaae80c4e376 100644
--- a/security/integrity/ima/ima_asymmetric_keys.c
+++ b/security/integrity/ima/ima_asymmetric_keys.c
@@ -9,8 +9,6 @@
* create or update.
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include <keys/asymmetric-type.h>
#include "ima.h"
diff --git a/security/integrity/ima/ima_crypto.c b/security/integrity/ima/ima_crypto.c
index 7967a6904851..423c84f95a14 100644
--- a/security/integrity/ima/ima_crypto.c
+++ b/security/integrity/ima/ima_crypto.c
@@ -10,8 +10,6 @@
* Calculates md5/sha1 file hash, template hash, boot-aggreate hash
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include <linux/kernel.h>
#include <linux/moduleparam.h>
#include <linux/ratelimit.h>
diff --git a/security/integrity/ima/ima_fs.c b/security/integrity/ima/ima_fs.c
index 2000e8df0301..a71e822a6e92 100644
--- a/security/integrity/ima/ima_fs.c
+++ b/security/integrity/ima/ima_fs.c
@@ -12,8 +12,6 @@
* current measurement list and IMA statistics
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include <linux/fcntl.h>
#include <linux/slab.h>
#include <linux/init.h>
diff --git a/security/integrity/ima/ima_init.c b/security/integrity/ima/ima_init.c
index 195cb4079b2b..567468188a61 100644
--- a/security/integrity/ima/ima_init.c
+++ b/security/integrity/ima/ima_init.c
@@ -11,8 +11,6 @@
* initialization and cleanup functions
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include <linux/init.h>
#include <linux/scatterlist.h>
#include <linux/slab.h>
diff --git a/security/integrity/ima/ima_kexec.c b/security/integrity/ima/ima_kexec.c
index 9e94eca48b89..121de3e04af2 100644
--- a/security/integrity/ima/ima_kexec.c
+++ b/security/integrity/ima/ima_kexec.c
@@ -6,7 +6,6 @@
* Thiago Jung Bauermann <bauerman@...ux.vnet.ibm.com>
* Mimi Zohar <zohar@...ux.vnet.ibm.com>
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/seq_file.h>
#include <linux/vmalloc.h>
diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c
index ee01ee34eec8..e78d0aa665f3 100644
--- a/security/integrity/ima/ima_main.c
+++ b/security/integrity/ima/ima_main.c
@@ -15,8 +15,6 @@
* and ima_file_check.
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include <linux/module.h>
#include <linux/file.h>
#include <linux/binfmts.h>
diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c
index 453427048999..c334e0dc6083 100644
--- a/security/integrity/ima/ima_policy.c
+++ b/security/integrity/ima/ima_policy.c
@@ -7,8 +7,6 @@
* - initialize default measure policy rules
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include <linux/init.h>
#include <linux/list.h>
#include <linux/fs.h>
diff --git a/security/integrity/ima/ima_queue.c b/security/integrity/ima/ima_queue.c
index 1ce8b1701566..8753212ddb18 100644
--- a/security/integrity/ima/ima_queue.c
+++ b/security/integrity/ima/ima_queue.c
@@ -15,8 +15,6 @@
* ever removed or changed during the boot-cycle.
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include <linux/rculist.h>
#include <linux/slab.h>
#include "ima.h"
diff --git a/security/integrity/ima/ima_queue_keys.c b/security/integrity/ima/ima_queue_keys.c
index 6a9ee52649c4..ffd78f09c5b6 100644
--- a/security/integrity/ima/ima_queue_keys.c
+++ b/security/integrity/ima/ima_queue_keys.c
@@ -8,8 +8,6 @@
* Enables deferred processing of keys
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include <linux/workqueue.h>
#include <keys/asymmetric-type.h>
#include "ima.h"
diff --git a/security/integrity/ima/ima_template.c b/security/integrity/ima/ima_template.c
index 6aa6408603e3..062d9ad49afb 100644
--- a/security/integrity/ima/ima_template.c
+++ b/security/integrity/ima/ima_template.c
@@ -9,8 +9,6 @@
* Helpers to manage template descriptors.
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include <linux/rculist.h>
#include "ima.h"
#include "ima_template_lib.h"
diff --git a/security/integrity/ima/ima_template_lib.c b/security/integrity/ima/ima_template_lib.c
index 32ae05d88257..9cd1e50f3ccc 100644
--- a/security/integrity/ima/ima_template_lib.c
+++ b/security/integrity/ima/ima_template_lib.c
@@ -9,8 +9,6 @@
* Library of supported template fields.
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
#include "ima_template_lib.h"
static bool ima_template_hash_algo_allowed(u8 algo)
diff --git a/security/integrity/integrity.h b/security/integrity/integrity.h
index 73fc286834d7..b1bb4d2263be 100644
--- a/security/integrity/integrity.h
+++ b/security/integrity/integrity.h
@@ -6,6 +6,12 @@
* Mimi Zohar <zohar@...ibm.com>
*/
+#ifdef pr_fmt
+#undef pr_fmt
+#endif
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " KBUILD_BASENAME ": " fmt
+
#include <linux/types.h>
#include <linux/integrity.h>
#include <crypto/sha.h>
--
2.17.1
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