[PATCH -mmotm] efi: drop kmemleak_ignore() for page allocator

Qian Cai
2018-12-26T02:35:34Z

a0fc5578f1d (efi: Let kmemleak ignore false positives) is no longer
needed due to efi_mem_reserve_persistent() uses __get_free_page()
instead where kmemelak is not able to track regardless. Otherwise,
kernel reported "kmemleak: Trying to color unknown object at
0xffff801060ef0000 as Black"

Signed-off-by: Qian Cai <cai@lca.pw>
---
drivers/firmware/efi/efi.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c
index 7ac09dd8f268..4c46ff6f2242 100644
--- a/drivers/firmware/efi/efi.c
+++ b/drivers/firmware/efi/efi.c
@@ -31,7 +31,6 @@
#include <linux/acpi.h>
#include <linux/ucs2_string.h>
#include <linux/memblock.h>
-#include <linux/kmemleak.h>

#include <asm/early_ioremap.h>

@@ -1027,8 +1026,6 @@ int __ref efi_mem_reserve_persistent(phys_addr_t addr, u64 size)
if (!rsv)
return -ENOMEM;

- kmemleak_ignore(rsv);
-
rsv->size = EFI_MEMRESERVE_COUNT(PAGE_SIZE);
atomic_set(&rsv->count, 1);
rsv->entry[0].base = addr;
--
2.17.2 (Apple Git-113)