[xen stable-4.11] XSM: adjust Kconfig names

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[xen stable-4.11] XSM: adjust Kconfig names

patchbot
commit f459e531d7018d0dc536d22d131e6a4f955ffb9e
Author:     Jan Beulich <[hidden email]>
AuthorDate: Tue Jun 18 16:05:31 2019 +0200
Commit:     Jan Beulich <[hidden email]>
CommitDate: Tue Jun 18 16:05:31 2019 +0200

    XSM: adjust Kconfig names
   
    Since the Kconfig option renaming was not backported, the new uses of
    involved CONFIG_* settings should have been adopted to the existing
    names in the XSA-295 series. Do this now, also changing XSM_SILO to just
    SILO to better match its FLASK counterpart.
   
    To avoid breaking the Kconfig menu structure also adjust XSM_POLICY's
    dependency (as was also silently done on master during the renaming).
   
    Signed-off-by: Jan Beulich <[hidden email]>
---
 xen/common/Kconfig    | 14 +++++++-------
 xen/include/xsm/xsm.h |  2 +-
 xen/xsm/Makefile      |  2 +-
 xen/xsm/xsm_core.c    |  8 ++++----
 4 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/xen/common/Kconfig b/xen/common/Kconfig
index e4af3f13eb..15021df250 100644
--- a/xen/common/Kconfig
+++ b/xen/common/Kconfig
@@ -130,7 +130,7 @@ config FLASK_AVC_STATS
 config XSM_POLICY
  bool "Compile Xen with a built-in security policy"
  default y if HAS_CHECKPOLICY = "y"
- depends on XSM
+ depends on FLASK
  ---help---
   This includes a default XSM policy in the hypervisor so that the
   bootloader does not need to load a policy to get sane behavior from an
@@ -143,7 +143,7 @@ config XSM_POLICY
 
   If unsure, say Y.
 
-config XSM_SILO
+config SILO
  def_bool y
  prompt "SILO support"
  depends on XSM
@@ -158,16 +158,16 @@ config XSM_SILO
 choice
  prompt "Default XSM implementation"
  depends on XSM
- default XSM_SILO_DEFAULT if XSM_SILO && ARM
- default XSM_FLASK_DEFAULT if XSM_FLASK
- default XSM_SILO_DEFAULT if XSM_SILO
+ default XSM_SILO_DEFAULT if SILO && ARM
+ default XSM_FLASK_DEFAULT if FLASK
+ default XSM_SILO_DEFAULT if SILO
  default XSM_DUMMY_DEFAULT
  config XSM_DUMMY_DEFAULT
  bool "Match non-XSM behavior"
  config XSM_FLASK_DEFAULT
- bool "FLux Advanced Security Kernel" if XSM_FLASK
+ bool "FLux Advanced Security Kernel" if FLASK
  config XSM_SILO_DEFAULT
- bool "SILO" if XSM_SILO
+ bool "SILO" if SILO
 endchoice
 
 config LATE_HWDOM
diff --git a/xen/include/xsm/xsm.h b/xen/include/xsm/xsm.h
index 0c803531eb..2779819e1e 100644
--- a/xen/include/xsm/xsm.h
+++ b/xen/include/xsm/xsm.h
@@ -738,7 +738,7 @@ extern const unsigned char xsm_init_policy[];
 extern const unsigned int xsm_init_policy_size;
 #endif
 
-#ifdef CONFIG_XSM_SILO
+#ifdef CONFIG_SILO
 extern void silo_init(void);
 #else
 static inline void silo_init(void) {}
diff --git a/xen/xsm/Makefile b/xen/xsm/Makefile
index 50e21303b3..0f0d7f9ad4 100644
--- a/xen/xsm/Makefile
+++ b/xen/xsm/Makefile
@@ -1,6 +1,6 @@
 obj-y += xsm_core.o
 obj-$(CONFIG_XSM) += xsm_policy.o
 obj-$(CONFIG_XSM) += dummy.o
-obj-$(CONFIG_XSM_SILO) += silo.o
+obj-$(CONFIG_SILO) += silo.o
 
 subdir-$(CONFIG_FLASK) += flask
diff --git a/xen/xsm/xsm_core.c b/xen/xsm/xsm_core.c
index 1179cdf610..616a87ceb4 100644
--- a/xen/xsm/xsm_core.c
+++ b/xen/xsm/xsm_core.c
@@ -38,9 +38,9 @@ enum xsm_bootparam {
 };
 
 static enum xsm_bootparam __initdata xsm_bootparam =
-#ifdef CONFIG_XSM_FLASK_DEFAULT
+#if defined(CONFIG_XSM_FLASK_DEFAULT)
     XSM_BOOTPARAM_FLASK;
-#elif CONFIG_XSM_SILO_DEFAULT
+#elif defined(CONFIG_XSM_SILO_DEFAULT)
     XSM_BOOTPARAM_SILO;
 #else
     XSM_BOOTPARAM_DUMMY;
@@ -52,11 +52,11 @@ static int __init parse_xsm_param(const char *s)
 
     if ( !strcmp(s, "dummy") )
         xsm_bootparam = XSM_BOOTPARAM_DUMMY;
-#ifdef CONFIG_XSM_FLASK
+#ifdef CONFIG_FLASK
     else if ( !strcmp(s, "flask") )
         xsm_bootparam = XSM_BOOTPARAM_FLASK;
 #endif
-#ifdef CONFIG_XSM_SILO
+#ifdef CONFIG_SILO
     else if ( !strcmp(s, "silo") )
         xsm_bootparam = XSM_BOOTPARAM_SILO;
 #endif
--
generated by git-patchbot for /home/xen/git/xen.git#stable-4.11

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