[PATCH 3.2 24/87] x86/LDT: Print the real LDT base address

From: Ben Hutchings
Date: Mon Feb 08 2016 - 18:58:18 EST


3.2.77-rc1 review patch. If anyone has any objections, please let me know.

------------------

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>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
arch/x86/kernel/process_64.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/x86/kernel/process_64.c
+++ b/arch/x86/kernel/process_64.c
@@ -221,7 +221,7 @@ void release_thread(struct task_struct *
if (dead_task->mm->context.ldt) {
printk("WARNING: dead process %8s 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();
}