[PATCH] mm/vmalloc: Use %p for pointer formatting

[Sebastian Andrzej Siewior <bigeasy@linutronix.de>]

Commit 45ec16908e84e ("mm: use %pK for /proc/vmallocinfo") introduced
the %pK in order not to leak kernel pointers.
Since commit ad67b74d2469d ("printk: hash addresses printed with
%p") pointers are hashed by default and the behaviour can be controller
by `hash_pointers' boot argument.
The policy on %p is to not introduce new ones.
Removing %pK makes it possible to remove its handling from the library.

Looking at the output, having the pointer in the output makes it
possible to distinguish the individual entries.

Use %p instead %pK.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
 mm/vmalloc.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index bea9f76ed7e74..6461336f899bc 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -5308,7 +5308,7 @@ static void show_purge_info(struct seq_file *m)
 	for_each_vmap_node(vn) {
 		spin_lock(&vn->lazy.lock);
 		list_for_each_entry(va, &vn->lazy.head, list) {
-			seq_printf(m, "0x%pK-0x%pK %7ld unpurged vm_area\n",
+			seq_printf(m, "0x%p-0x%p %7ld unpurged vm_area\n",
 				(void *)va->va_start, (void *)va->va_end,
 				va_size(va));
 		}
@@ -5331,7 +5331,7 @@ static int vmalloc_info_show(struct seq_file *m, void *p)
 		list_for_each_entry(va, &vn->busy.head, list) {
 			if (!va->vm) {
 				if (va->flags & VMAP_RAM)
-					seq_printf(m, "0x%pK-0x%pK %7ld vm_map_ram\n",
+					seq_printf(m, "0x%p-0x%p %7ld vm_map_ram\n",
 						(void *)va->va_start, (void *)va->va_end,
 						va_size(va));
 
@@ -5345,7 +5345,7 @@ static int vmalloc_info_show(struct seq_file *m, void *p)
 			/* Pair with smp_wmb() in clear_vm_uninitialized_flag() */
 			smp_rmb();
 
-			seq_printf(m, "0x%pK-0x%pK %7ld",
+			seq_printf(m, "0x%p-0x%p %7ld",
 				v->addr, v->addr + v->size, v->size);
 
 			if (v->caller)
-- 
2.55.0