[PATCH 07/10][next] scsi: aacraid: Replace one-element array with flexible-array member in struct user_sgmap64

Gustavo A. R. Silva
2023-06-28T17:56:59Z

Replace one-element array with flexible-array member in struct
user_sgmap64.

This results in no differences in binary output.

Issue found with the help of Coccinelle and audited and fixed,
manually.

Link: https://github.com/KSPP/linux/issues/79
Link: https://github.com/ClangBuiltLinux/linux/issues/1851
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
---
drivers/scsi/aacraid/aacraid.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
index 87015dd2abd9..94eb83d38be6 100644
--- a/drivers/scsi/aacraid/aacraid.h
+++ b/drivers/scsi/aacraid/aacraid.h
@@ -522,7 +522,7 @@ struct sgmap64 {

struct user_sgmap64 {
u32 count;
- struct user_sgentry64 sg[1];
+ struct user_sgentry64 sg[];
};

struct sgmapraw {
--
2.34.1