| From 708dcff14a4fe200f029e6c41f24d96457bdcc88 Mon Sep 17 00:00:00 2001 |
| From: Ronnie Sahlberg <lsahlber@redhat.com> |
| Date: Tue, 29 Jan 2019 12:46:16 +1000 |
| Subject: cifs: fix computation for MAX_SMB2_HDR_SIZE |
| |
| [ Upstream commit 58d15ed1203f4d858c339ea4d7dafa94bd2a56d3 ] |
| |
| The size of the fixed part of the create response is 88 bytes not 56. |
| |
| Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> |
| Signed-off-by: Steve French <stfrench@microsoft.com> |
| Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| fs/cifs/smb2pdu.h | 4 ++-- |
| 1 file changed, 2 insertions(+), 2 deletions(-) |
| |
| diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h |
| index 8fb7887f2b3d..437257d1116f 100644 |
| --- a/fs/cifs/smb2pdu.h |
| +++ b/fs/cifs/smb2pdu.h |
| @@ -84,8 +84,8 @@ |
| |
| #define NUMBER_OF_SMB2_COMMANDS 0x0013 |
| |
| -/* 4 len + 52 transform hdr + 64 hdr + 56 create rsp */ |
| -#define MAX_SMB2_HDR_SIZE 0x00b0 |
| +/* 52 transform hdr + 64 hdr + 88 create rsp */ |
| +#define MAX_SMB2_HDR_SIZE 204 |
| |
| #define SMB2_PROTO_NUMBER cpu_to_le32(0x424d53fe) |
| #define SMB2_TRANSFORM_PROTO_NUM cpu_to_le32(0x424d53fd) |
| -- |
| 2.19.1 |
| |
