From 4d8dfafc5cb88fe294a9273a3ef75dd4f9fa1aa2 Mon Sep 17 00:00:00 2001 From: Ronnie Sahlberg Date: Tue, 21 Aug 2018 11:49:21 +1000 Subject: cifs: create a define for how many iovs we need for an SMB2_open() Signed-off-by: Ronnie Sahlberg Signed-off-by: Steve French --- fs/cifs/smb2pdu.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'fs/cifs/smb2pdu.h') diff --git a/fs/cifs/smb2pdu.h b/fs/cifs/smb2pdu.h index a2eeae9e0432..8fb7887f2b3d 100644 --- a/fs/cifs/smb2pdu.h +++ b/fs/cifs/smb2pdu.h @@ -614,6 +614,18 @@ struct smb2_tree_disconnect_rsp { #define SMB2_CREATE_TAG_POSIX 0x93AD25509CB411E7B42383DE968BCD7C +/* + * Maximum number of iovs we need for an open/create request. + * [0] : struct smb2_create_req + * [1] : path + * [2] : lease context + * [3] : durable context + * [4] : posix context + * [5] : time warp context + * [6] : compound padding + */ +#define SMB2_CREATE_IOV_SIZE 7 + struct smb2_create_req { struct smb2_sync_hdr sync_hdr; __le16 StructureSize; /* Must be 57 */ -- cgit v1.2.3