[PATCH 3.16.y-ckt 152/180] x86/LDT: Print the real LDT base address
From: Luis Henriques
Date: Wed Feb 03 2016 - 17:49:51 EST
3.16.7-ckt24 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------
From: Jan Beulich <JBeulich@xxxxxxxx>
commit 0d430e3fb3f7cdc13c0d22078b820f682821b45a upstream.
This was meant to print base address and entry count; make it do so
again.
Fixes: 37868fe113ff "x86/ldt: Make modify_ldt synchronous"
Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
Acked-by: Andy Lutomirski <luto@xxxxxxxxxx>
Link: http://lkml.kernel.org/r/56797D8402000078000C24F0@xxxxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Luis Henriques <luis.henriques@xxxxxxxxxxxxx>
---
arch/x86/kernel/process_64.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c
index e84487aa2fd2..e2072dc4b67a 100644
--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -125,7 +125,7 @@ void release_thread(struct task_struct *dead_task)
if (dead_task->mm->context.ldt) {
pr_warn("WARNING: dead process %s still has LDT? <%p/%d>\n",
dead_task->comm,
- dead_task->mm->context.ldt,
+ dead_task->mm->context.ldt->entries,
dead_task->mm->context.ldt->size);
BUG();
}