From: chenxiaosong.chenxiaosong@linux.dev
To: sfrench@samba.org, smfrench@gmail.com, linkinjeon@kernel.org,
linkinjeon@samba.org
Cc: linux-cifs@vger.kernel.org, linux-kernel@vger.kernel.org,
ChenXiaoSong <chenxiaosong@kylinos.cn>,
Steve French <stfrench@microsoft.com>
Subject: [PATCH v2 2/7] smb: update struct duplicate_extents_to_file_ex
Date: Thu, 11 Dec 2025 22:32:23 +0800 [thread overview]
Message-ID: <20251211143228.172470-3-chenxiaosong.chenxiaosong@linux.dev> (raw)
In-Reply-To: <20251211143228.172470-1-chenxiaosong.chenxiaosong@linux.dev>
From: ChenXiaoSong <chenxiaosong@kylinos.cn>
Add the missing field to the structure (see MS-FSCC 2.3.9.2), and correct
the section number in the documentation reference.
Signed-off-by: ChenXiaoSong <chenxiaosong@kylinos.cn>
Signed-off-by: Steve French <stfrench@microsoft.com>
---
fs/smb/common/smb2pdu.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/smb/common/smb2pdu.h b/fs/smb/common/smb2pdu.h
index 5372a820118e..3c8d8a4e7439 100644
--- a/fs/smb/common/smb2pdu.h
+++ b/fs/smb/common/smb2pdu.h
@@ -1510,9 +1510,10 @@ struct duplicate_extents_to_file {
__le64 ByteCount; /* Bytes to be copied */
} __packed;
-/* See MS-FSCC 2.3.8 */
+/* See MS-FSCC 2.3.9 */
#define DUPLICATE_EXTENTS_DATA_EX_SOURCE_ATOMIC 0x00000001
struct duplicate_extents_to_file_ex {
+ __le64 StructureSize; /* MUST be set to 0x30 */
__u64 PersistentFileHandle; /* source file handle, opaque endianness */
__u64 VolatileFileHandle;
__le64 SourceFileOffset;
--
2.43.0
next prev parent reply other threads:[~2025-12-11 14:33 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-11 14:32 [PATCH v2 0/7] smb: move duplicate definitions into common header file, part 2 chenxiaosong.chenxiaosong
2025-12-11 14:32 ` [PATCH v2 1/7] smb: move File Attributes definitions into common/fscc.h chenxiaosong.chenxiaosong
2025-12-11 14:32 ` chenxiaosong.chenxiaosong [this message]
2025-12-11 14:32 ` [PATCH v2 3/7] smb: move some SMB1 definitions into common/smb1pdu.h chenxiaosong.chenxiaosong
2025-12-11 14:32 ` [PATCH v2 4/7] smb: move smb3_fs_vol_info into common/fscc.h chenxiaosong.chenxiaosong
2025-12-11 14:32 ` [PATCH v2 5/7] smb: move some definitions from common/smb2pdu.h " chenxiaosong.chenxiaosong
2025-12-11 14:32 ` [PATCH v2 6/7] smb: introduce struct create_posix_ctxt_rsp chenxiaosong.chenxiaosong
2025-12-11 14:32 ` [PATCH v2 7/7] smb: introduce struct file_posix_info chenxiaosong.chenxiaosong
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