From: "Gustavo A. R. Silva" <gustavoars@xxxxxxxxxx> [ Upstream commit 11d5e2061e973a8d4ff2b95a114b4b8ef8652633 ] One-element arrays are deprecated, and we are replacing them with flexible array members instead. So, replace one-element array with flexible-array member in struct smb_negotiate_req. This results in no differences in binary output. Link: https://github.com/KSPP/linux/issues/79 Link: https://github.com/KSPP/linux/issues/317 Signed-off-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx> Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx> Acked-by: Namjae Jeon <linkinjeon@xxxxxxxxxx> Reviewed-by: Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx> Signed-off-by: Steve French <stfrench@xxxxxxxxxxxxx> --- fs/ksmbd/smb_common.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ksmbd/smb_common.h b/fs/ksmbd/smb_common.h index e4a1eb6f8da3..1db027e730e9 100644 --- a/fs/ksmbd/smb_common.h +++ b/fs/ksmbd/smb_common.h @@ -247,7 +247,7 @@ struct smb_hdr { struct smb_negotiate_req { struct smb_hdr hdr; /* wct = 0 */ __le16 ByteCount; - unsigned char DialectsArray[1]; + unsigned char DialectsArray[]; } __packed; struct smb_negotiate_rsp { -- 2.25.1
