* [PATCH AUTOSEL 4.14 33/45] cifs: fix computation for MAX_SMB2_HDR_SIZE
[not found] <20190223210835.201708-1-sashal@kernel.org>
@ 2019-02-23 21:08 ` Sasha Levin
0 siblings, 0 replies; only message in thread
From: Sasha Levin @ 2019-02-23 21:08 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Ronnie Sahlberg, Steve French, Sasha Levin, linux-cifs
From: Ronnie Sahlberg <lsahlber@redhat.com>
[ 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 e524540597256..bad458a2b579e 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
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2019-02-23 21:08 ` [PATCH AUTOSEL 4.14 33/45] cifs: fix computation for MAX_SMB2_HDR_SIZE Sasha Levin
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