diff options
| author | Steve French <stfrench@microsoft.com> | 2021-09-08 23:06:24 -0500 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2021-09-08 23:36:31 -0500 |
| commit | fc111fb9a6da6baddf23930811210650824b8a88 (patch) | |
| tree | 38c76c5b1da6a431ce87a4c597814f997fd2f9a6 | |
| parent | 9c849ce86e0fa93a218614eac562ace44053d7ce (diff) | |
| download | linux-fc111fb9a6da6baddf23930811210650824b8a88.tar.gz linux-fc111fb9a6da6baddf23930811210650824b8a88.tar.xz | |
cifs: update FSCTL definitions
Add some missing defines used by ksmbd to the client
version of smbfsctl.h, and add a missing newer define
mentioned in the protocol definitions (MS-FSCC).
This will also make it easier to move to common code.
Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
| -rw-r--r-- | fs/cifs/smbfsctl.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/fs/cifs/smbfsctl.h b/fs/cifs/smbfsctl.h index d0fc42061f49..d01e8c9d7a31 100644 --- a/fs/cifs/smbfsctl.h +++ b/fs/cifs/smbfsctl.h @@ -1,4 +1,4 @@ -/* SPDX-License-Identifier: LGPL-2.1 */ +/* SPDX-License-Identifier: LGPL-2.1+ */ /* * fs/cifs/smbfsctl.h: SMB, CIFS, SMB2 FSCTL definitions * @@ -19,11 +19,14 @@ * could be invoked from tools via a specialized hook into the VFS rather * than via the standard vfs entry points * - * See MS-SMB2 Section 2.2.31 (last checked June 2013, all of that list are + * See MS-SMB2 Section 2.2.31 (last checked September 2021, all of that list are * below). Additional detail on less common ones can be found in MS-FSCC * section 2.3. */ +#ifndef __SMBFSCTL_H +#define __SMBFSCTL_H + /* * FSCTL values are 32 bits and are constructed as * <device 16bits> <access 2bits> <function 12bits> <method 2bits> @@ -91,6 +94,7 @@ #define FSCTL_SET_ZERO_ON_DEALLOC 0x00090194 /* BB add struct */ #define FSCTL_SET_SHORT_NAME_BEHAVIOR 0x000901B4 /* BB add struct */ #define FSCTL_GET_INTEGRITY_INFORMATION 0x0009027C +#define FSCTL_GET_REFS_VOLUME_DATA 0x000902D8 /* See MS-FSCC 2.3.24 */ #define FSCTL_GET_RETRIEVAL_POINTERS_AND_REFCOUNT 0x000903d3 #define FSCTL_GET_RETRIEVAL_POINTER_COUNT 0x0009042b #define FSCTL_QUERY_ALLOCATED_RANGES 0x000940CF @@ -146,7 +150,13 @@ #define IO_REPARSE_TAG_LX_CHR 0x80000025 #define IO_REPARSE_TAG_LX_BLK 0x80000026 +#define IO_REPARSE_TAG_LX_SYMLINK_LE cpu_to_le32(0xA000001D) +#define IO_REPARSE_TAG_AF_UNIX_LE cpu_to_le32(0x80000023) +#define IO_REPARSE_TAG_LX_FIFO_LE cpu_to_le32(0x80000024) +#define IO_REPARSE_TAG_LX_CHR_LE cpu_to_le32(0x80000025) +#define IO_REPARSE_TAG_LX_BLK_LE cpu_to_le32(0x80000026) + /* fsctl flags */ /* If Flags is set to this value, the request is an FSCTL not ioctl request */ #define SMB2_0_IOCTL_IS_FSCTL 0x00000001 - +#endif /* __SMBFSCTL_H */ |