[PATCH 4.19 212/321] lib/genalloc.c: include vmalloc.h

Greg Kroah-Hartman
2019-12-03T22:54:45Z

From: Olof Johansson <olof@lixom.net>

[ Upstream commit 35004f2e55807a1a1491db24ab512dd2f770a130 ]

Fixes build break on most ARM/ARM64 defconfigs:

lib/genalloc.c: In function 'gen_pool_add_virt':
lib/genalloc.c:190:10: error: implicit declaration of function 'vzalloc_node'; did you mean 'kzalloc_node'?
lib/genalloc.c:190:8: warning: assignment to 'struct gen_pool_chunk *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
lib/genalloc.c: In function 'gen_pool_destroy':
lib/genalloc.c:254:3: error: implicit declaration of function 'vfree'; did you mean 'kfree'?

Fixes: 6862d2fc8185 ('lib/genalloc.c: use vzalloc_node() to allocate the bitmap')
Cc: Huang Shijie <sjhuang@iluvatar.ai>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Alexey Skidanov <alexey.skidanov@intel.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
lib/genalloc.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/lib/genalloc.c b/lib/genalloc.c
index f365d71cdc774..7e85d1e37a6ea 100644
--- a/lib/genalloc.c
+++ b/lib/genalloc.c
@@ -35,6 +35,7 @@
#include <linux/interrupt.h>
#include <linux/genalloc.h>
#include <linux/of_device.h>
+#include <linux/vmalloc.h>

static inline size_t chunk_size(const struct gen_pool_chunk *chunk)
{
--
2.20.1