2 files changed, 3 insertions, 18 deletions

diff --git a/kernel/pid.c b/kernel/pid.c
index 5fa1db48d8b7..31310b5d3f50 100644
--- a/kernel/pid.c
+++ b/kernel/pid.c
@@ -36,7 +36,6 @@
 #include <linux/pid_namespace.h>
 #include <linux/init_task.h>
 #include <linux/syscalls.h>
-#include <linux/kmemleak.h>
 
 #define pid_hashfn(nr, ns)      \
         hash_long((unsigned long)nr + (unsigned long)ns, pidhash_shift)
@@ -513,12 +512,6 @@ void __init pidhash_init(void)
         pid_hash = alloc_bootmem(pidhash_size * sizeof(*(pid_hash)));
         if (!pid_hash)
                 panic("Could not alloc pidhash!\n");
-        /*
-         * pid_hash contains references to allocated struct pid objects and it
-         * must be scanned by kmemleak to avoid false positives.
-         */
-        kmemleak_alloc(pid_hash, pidhash_size * sizeof(*(pid_hash)), 0,
-                       GFP_KERNEL);
         for (i = 0; i < pidhash_size; i++)
                 INIT_HLIST_HEAD(&pid_hash[i]);
 }
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index ad7cd1c56b07..3ef628845f07 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -4745,8 +4745,10 @@ void *__init alloc_large_system_hash(const char *tablename,
                          * some pages at the end of hash table which
                          * alloc_pages_exact() automatically does
                          */
-                        if (get_order(size) < MAX_ORDER)
+                        if (get_order(size) < MAX_ORDER) {
                                 table = alloc_pages_exact(size, GFP_ATOMIC);
+                                kmemleak_alloc(table, size, 1, GFP_ATOMIC);
+                        }
                 }
         } while (!table && size > PAGE_SIZE && --log2qty);
 
@@ -4764,16 +4766,6 @@ void *__init alloc_large_system_hash(const char *tablename,
         if (_hash_mask)
                 *_hash_mask = (1 << log2qty) - 1;
 
-        /*
-         * If hashdist is set, the table allocation is done with __vmalloc()
-         * which invokes the kmemleak_alloc() callback. This function may also
-         * be called before the slab and kmemleak are initialised when
-         * kmemleak simply buffers the request to be executed later
-         * (GFP_ATOMIC flag ignored in this case).
-         */
-        if (!hashdist)
-                kmemleak_alloc(table, size, 1, GFP_ATOMIC);
-
         return table;
 }