From: jing yangyang <jing.yangyang@zte.com.cn>
Date: Thu, 19 Aug 2021 20:21:27 -0700
Subject: tee/optee/shm_pool: fix application of sizeof to pointer
Git-commit: 88a3856c0a8c03188db7913f4d49379432fe1f93
Patch-mainline: v5.15-rc5
References: jsc#SLE-21844
sizeof when applied to a pointer typed expression gives the size of
the pointer.
./drivers/tee/optee/shm_pool.c:38:28-34: ERROR application of sizeof to pointer
This issue was detected with the help of Coccinelle.
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: jing yangyang <jing.yangyang@zte.com.cn>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
---
drivers/tee/optee/shm_pool.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tee/optee/shm_pool.c b/drivers/tee/optee/shm_pool.c
index c41a9a501a6e..d167039af519 100644
--- a/drivers/tee/optee/shm_pool.c
+++ b/drivers/tee/optee/shm_pool.c
@@ -35,7 +35,7 @@ static int pool_op_alloc(struct tee_shm_pool_mgr *poolm,
unsigned int nr_pages = 1 << order, i;
struct page **pages;
- pages = kcalloc(nr_pages, sizeof(pages), GFP_KERNEL);
+ pages = kcalloc(nr_pages, sizeof(*pages), GFP_KERNEL);
if (!pages) {
rc = -ENOMEM;
goto err;
--
2.33.1