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authorStefan Metzmacher <metze@samba.org>2025-05-28 18:01:33 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2025-07-06 11:01:42 +0200
commita6ec1fcafd411e57b04b6373d68aa268973cfab8 (patch)
tree6cf796e9fd7e2f24df23e58e1e41218863302831
parent6509de31b1b67fd55d51ddaeac45f81bab6b3bc2 (diff)
smb: smbdirect: add smbdirect.h with public structures
[ Upstream commit 7e136a718633b2c54764e185f3bfccf0763fc1dd ] Will be used in client and server in the next commits. Cc: Steve French <smfrench@gmail.com> Cc: Tom Talpey <tom@talpey.com> Cc: Long Li <longli@microsoft.com> Cc: Namjae Jeon <linkinjeon@kernel.org> Cc: Hyunchul Lee <hyc.lee@gmail.com> CC: Meetakshi Setiya <meetakshisetiyaoss@gmail.com> Cc: linux-cifs@vger.kernel.org Cc: samba-technical@lists.samba.org Signed-off-by: Stefan Metzmacher <metze@samba.org> Signed-off-by: Steve French <stfrench@microsoft.com> Stable-dep-of: 43e7e284fc77 ("cifs: Fix the smbd_response slab to allow usercopy") Signed-off-by: Sasha Levin <sashal@kernel.org>
-rw-r--r--fs/smb/common/smbdirect/smbdirect.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/fs/smb/common/smbdirect/smbdirect.h b/fs/smb/common/smbdirect/smbdirect.h
new file mode 100644
index 000000000000..eedbdf0d0433
--- /dev/null
+++ b/fs/smb/common/smbdirect/smbdirect.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2017, Microsoft Corporation.
+ * Copyright (C) 2018, LG Electronics.
+ */
+
+#ifndef __FS_SMB_COMMON_SMBDIRECT_SMBDIRECT_H__
+#define __FS_SMB_COMMON_SMBDIRECT_SMBDIRECT_H__
+
+/* SMB-DIRECT buffer descriptor V1 structure [MS-SMBD] 2.2.3.1 */
+struct smbdirect_buffer_descriptor_v1 {
+ __le64 offset;
+ __le32 token;
+ __le32 length;
+} __packed;
+
+#endif /* __FS_SMB_COMMON_SMBDIRECT_SMBDIRECT_H__ */