mm: convert sprintf_symbol to %pS

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Pekka Enberg <penberg@kernel.org>
Cc: Jiri Kosina <trivial@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2 files changed, 6 insertions, 14 deletions

diff --git a/mm/slub.c b/mm/slub.c
index 008cd743a36a..c7ef0070dd86 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -3636,7 +3636,7 @@ static int list_locations(struct kmem_cache *s, char *buf,
                 len += sprintf(buf + len, "%7ld ", l->count);
 
                 if (l->addr)
-                        len += sprint_symbol(buf + len, (unsigned long)l->addr);
+                        len += sprintf(buf + len, "%pS", (void *)l->addr);
                 else
                         len += sprintf(buf + len, "<not-available>");
 
@@ -3946,12 +3946,9 @@ SLAB_ATTR(min_partial);
 
 static ssize_t ctor_show(struct kmem_cache *s, char *buf)
 {
-        if (s->ctor) {
-                int n = sprint_symbol(buf, (unsigned long)s->ctor);
-
-                return n + sprintf(buf + n, "\n");
-        }
-        return 0;
+        if (!s->ctor)
+                return 0;
+        return sprintf(buf, "%pS\n", s->ctor);
 }
 SLAB_ATTR_RO(ctor);
 
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index eb5cc7d00c5a..48245af07b10 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -2456,13 +2456,8 @@ static int s_show(struct seq_file *m, void *p)
         seq_printf(m, "0x%p-0x%p %7ld",
                 v->addr, v->addr + v->size, v->size);
 
-        if (v->caller) {
-                char buff[KSYM_SYMBOL_LEN];
-
-                seq_putc(m, ' ');
-                sprint_symbol(buff, (unsigned long)v->caller);
-                seq_puts(m, buff);
-        }
+        if (v->caller)
+                seq_printf(m, " %pS", v->caller);
 
         if (v->nr_pages)
                 seq_printf(m, " pages=%d", v->nr_pages);