summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorMatthew Garrett <mjg59@google.com>2017-10-13 15:09:25 -0700
committerMimi Zohar <zohar@linux.vnet.ibm.com>2017-11-08 15:16:36 -0500
commit096b85464832d2a7bd7bd6d4db2fafed2ab77244 (patch)
treef32705b9f405782125b07c597924e7b3f4d58ad2
parentbb02b186d02f90f693bc573c392df843b024f4ef (diff)
downloadlinux-096b85464832d2a7bd7bd6d4db2fafed2ab77244.tar.bz2
EVM: Include security.apparmor in EVM measurements
Apparmor will be gaining support for security.apparmor labels, and it would be helpful to include these in EVM validation now so appropriate signatures can be generated even before full support is merged. Signed-off-by: Matthew Garrett <mjg59@google.com> Acked-by: John Johansen <John.johansen@canonical.com> Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
-rw-r--r--include/uapi/linux/xattr.h3
-rw-r--r--security/integrity/evm/evm_main.c3
2 files changed, 6 insertions, 0 deletions
diff --git a/include/uapi/linux/xattr.h b/include/uapi/linux/xattr.h
index 1590c49cae57..e630b9cd70cb 100644
--- a/include/uapi/linux/xattr.h
+++ b/include/uapi/linux/xattr.h
@@ -65,6 +65,9 @@
#define XATTR_NAME_SMACKTRANSMUTE XATTR_SECURITY_PREFIX XATTR_SMACK_TRANSMUTE
#define XATTR_NAME_SMACKMMAP XATTR_SECURITY_PREFIX XATTR_SMACK_MMAP
+#define XATTR_APPARMOR_SUFFIX "apparmor"
+#define XATTR_NAME_APPARMOR XATTR_SECURITY_PREFIX XATTR_APPARMOR_SUFFIX
+
#define XATTR_CAPS_SUFFIX "capability"
#define XATTR_NAME_CAPS XATTR_SECURITY_PREFIX XATTR_CAPS_SUFFIX
diff --git a/security/integrity/evm/evm_main.c b/security/integrity/evm/evm_main.c
index 063d38aef64e..9826c02e2db8 100644
--- a/security/integrity/evm/evm_main.c
+++ b/security/integrity/evm/evm_main.c
@@ -49,6 +49,9 @@ char *evm_config_xattrnames[] = {
XATTR_NAME_SMACKMMAP,
#endif
#endif
+#ifdef CONFIG_SECURITY_APPARMOR
+ XATTR_NAME_APPARMOR,
+#endif
#ifdef CONFIG_IMA_APPRAISE
XATTR_NAME_IMA,
#endif