s390/setup: Actually init kernel lock down
Bug #1843961 reported by
Dimitri John Ledkov
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Ubuntu on IBM z Systems |
Fix Released
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
Kernel lock down isn't initalized in common but in arch code. So
initialize it for s390 as well.
Changed in linux (Ubuntu): | |
status: | New → Triaged |
Changed in linux (Ubuntu): | |
status: | Triaged → Fix Committed |
Changed in ubuntu-z-systems: | |
status: | Triaged → Fix Committed |
Changed in ubuntu-z-systems: | |
status: | Fix Committed → Fix Released |
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From: Philipp Rudo <email address hidden>
BugLink: https:/ /bugs.launchpad .net/bugs/ 1843961
Kernel lock down isn't initalized in common but in arch code. So
initialize it for s390 as well.
Signed-off-by: Philipp Rudo <email address hidden> kernel/ setup.c | 2 ++
Signed-off-by: Dimitri John Ledkov <email address hidden>
---
arch/s390/
1 file changed, 2 insertions(+)
diff --git a/arch/ s390/kernel/ setup.c b/arch/ s390/kernel/ setup.c .2ba122f1dd4f 100644 s390/kernel/ setup.c s390/kernel/ setup.c start_kernel. h>
index 253177900950.
--- a/arch/
+++ b/arch/
@@ -49,6 +49,7 @@
#include <linux/memory.h>
#include <linux/compat.h>
#include <linux/
+#include <linux/security.h>
#include <asm/boot_data.h>
#include <asm/ipl.h>
@@ -1107,6 +1108,7 @@ void __init setup_arch(char **cmdline_p)
pr_info("Linux is running as a guest in 64-bit mode\n");
log_component _list() ;
+ init_lockdown();
/* Have one command line that is parsed and saved in /proc/cmdline */
/* boot_command_line has been already set up in early.c */
--
2.20.1