| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20251102073059.3681026-11-chenxiaosong.chenxiaosong@linux.dev>
Date: Sun, 2 Nov 2025 15:30:55 +0800
From: chenxiaosong.chenxiaosong@...ux.dev
To: sfrench@...ba.org,
smfrench@...il.com,
linkinjeon@...nel.org,
linkinjeon@...ba.org,
christophe.jaillet@...adoo.fr
Cc: linux-cifs@...r.kernel.org,
linux-kernel@...r.kernel.org,
ChenXiaoSong <chenxiaosong@...inos.cn>
Subject: [PATCH v5 10/14] smb: move some duplicate struct definitions to common/fscc.h
From: ChenXiaoSong <chenxiaosong@...inos.cn>
Modify the following places:
- smb2_file_ntwrk_info -> smb2_file_network_open_info
- struct filesystem_device_info -> FILE_SYSTEM_DEVICE_INFO
- struct file_directory_info -> FILE_DIRECTORY_INFO
- struct file_full_directory_info -> FILE_FULL_DIRECTORY_INFO
- struct file_both_directory_info -> FILE_BOTH_DIRECTORY_INFO
- struct file_id_full_dir_info -> FILE_ID_FULL_DIR_INFO
- struct filesystem_posix_info -> FILE_SYSTEM_POSIX_INFO
The fields of these structures are exactly the same on both client and
server, so move duplicate definitions to common header file.
Signed-off-by: ChenXiaoSong <chenxiaosong@...inos.cn>
---
fs/smb/client/cifspdu.h | 91 -----------------------------
fs/smb/client/inode.c | 4 +-
fs/smb/client/readdir.c | 2 +-
fs/smb/client/smb2pdu.c | 2 +-
fs/smb/client/smb2pdu.h | 13 -----
fs/smb/common/fscc.h | 115 +++++++++++++++++++++++++++++++++++++
fs/smb/server/smb2pdu.c | 72 +++++++++++------------
fs/smb/server/smb2pdu.h | 11 ----
fs/smb/server/smb_common.h | 92 -----------------------------
fs/smb/server/vfs.c | 2 +-
10 files changed, 156 insertions(+), 248 deletions(-)
diff --git a/fs/smb/client/cifspdu.h b/fs/smb/client/cifspdu.h
index 7816bd3da8d7..39f431051860 100644
--- a/fs/smb/client/cifspdu.h
+++ b/fs/smb/client/cifspdu.h
@@ -2036,28 +2036,6 @@ typedef struct {
#define CIFS_POSIX_EXTENSIONS 0x00000010 /* support for new QFSInfo */
-typedef struct {
- /* For undefined recommended transfer size return -1 in that field */
- __le32 OptimalTransferSize; /* bsize on some os, iosize on other os */
- __le32 BlockSize;
- /* The next three fields are in terms of the block size.
- (above). If block size is unknown, 4096 would be a
- reasonable block size for a server to report.
- Note that returning the blocks/blocksavail removes need
- to make a second call (to QFSInfo level 0x103 to get this info.
- UserBlockAvail is typically less than or equal to BlocksAvail,
- if no distinction is made return the same value in each */
- __le64 TotalBlocks;
- __le64 BlocksAvail; /* bfree */
- __le64 UserBlocksAvail; /* bavail */
- /* For undefined Node fields or FSID return -1 */
- __le64 TotalFileNodes;
- __le64 FreeFileNodes;
- __le64 FileSysIdentifier; /* fsid */
- /* NB Namelen comes from FILE_SYSTEM_ATTRIBUTE_INFO call */
- /* NB flags can come from FILE_SYSTEM_DEVICE_INFO call */
-} __attribute__((packed)) FILE_SYSTEM_POSIX_INFO;
-
/* DeviceType Flags */
#define FILE_DEVICE_CD_ROM 0x00000002
#define FILE_DEVICE_CD_ROM_FILE_SYSTEM 0x00000003
@@ -2092,11 +2070,6 @@ typedef struct {
#define FILE_PORTABLE_DEVICE 0x00004000
#define FILE_DEVICE_ALLOW_APPCONTAINER_TRAVERSAL 0x00020000
-typedef struct {
- __le32 DeviceType;
- __le32 DeviceCharacteristics;
-} __attribute__((packed)) FILE_SYSTEM_DEVICE_INFO; /* device info level 0x104 */
-
/* minimum includes first three fields, and empty FS Name */
#define MIN_FS_ATTR_INFO_SIZE 12
@@ -2332,70 +2305,6 @@ typedef struct {
};
} __attribute__((packed)) FILE_UNIX_INFO; /* level 0x202 */
-typedef struct {
- __le32 NextEntryOffset;
- __u32 FileIndex;
- __le64 CreationTime;
- __le64 LastAccessTime;
- __le64 LastWriteTime;
- __le64 ChangeTime;
- __le64 EndOfFile;
- __le64 AllocationSize;
- __le32 ExtFileAttributes;
- __le32 FileNameLength;
- char FileName[];
-} __attribute__((packed)) FILE_DIRECTORY_INFO; /* level 0x101 FF resp data */
-
-typedef struct {
- __le32 NextEntryOffset;
- __u32 FileIndex;
- __le64 CreationTime;
- __le64 LastAccessTime;
- __le64 LastWriteTime;
- __le64 ChangeTime;
- __le64 EndOfFile;
- __le64 AllocationSize;
- __le32 ExtFileAttributes;
- __le32 FileNameLength;
- __le32 EaSize; /* length of the xattrs */
- char FileName[];
-} __attribute__((packed)) FILE_FULL_DIRECTORY_INFO; /* level 0x102 rsp data */
-
-typedef struct {
- __le32 NextEntryOffset;
- __u32 FileIndex;
- __le64 CreationTime;
- __le64 LastAccessTime;
- __le64 LastWriteTime;
- __le64 ChangeTime;
- __le64 EndOfFile;
- __le64 AllocationSize;
- __le32 ExtFileAttributes;
- __le32 FileNameLength;
- __le32 EaSize; /* EA size */
- __le32 Reserved;
- __le64 UniqueId; /* inode num - le since Samba puts ino in low 32 bit*/
- char FileName[];
-} __attribute__((packed)) SEARCH_ID_FULL_DIR_INFO; /* level 0x105 FF rsp data */
-
-typedef struct {
- __le32 NextEntryOffset;
- __u32 FileIndex;
- __le64 CreationTime;
- __le64 LastAccessTime;
- __le64 LastWriteTime;
- __le64 ChangeTime;
- __le64 EndOfFile;
- __le64 AllocationSize;
- __le32 ExtFileAttributes;
- __le32 FileNameLength;
- __le32 EaSize; /* length of the xattrs */
- __u8 ShortNameLength;
- __u8 Reserved;
- __u8 ShortName[24];
- char FileName[];
-} __attribute__((packed)) FILE_BOTH_DIRECTORY_INFO; /* level 0x104 FFrsp data */
-
typedef struct {
__u32 ResumeKey;
__le16 CreationDate; /* SMB Date */
diff --git a/fs/smb/client/inode.c b/fs/smb/client/inode.c
index cac355364e43..c2ac39d89df2 100644
--- a/fs/smb/client/inode.c
+++ b/fs/smb/client/inode.c
@@ -1328,7 +1328,7 @@ static int cifs_get_fattr(struct cifs_open_info_data *data,
/* for easier reading */
FILE_ALL_INFO *fi;
FILE_DIRECTORY_INFO *fdi;
- SEARCH_ID_FULL_DIR_INFO *si;
+ FILE_ID_FULL_DIR_INFO *si;
rc = cifs_backup_query_path_info(xid, tcon, sb,
full_path,
@@ -1339,7 +1339,7 @@ static int cifs_get_fattr(struct cifs_open_info_data *data,
move_cifs_info_to_smb2(&data->fi, fi);
fdi = (FILE_DIRECTORY_INFO *)fi;
- si = (SEARCH_ID_FULL_DIR_INFO *)fi;
+ si = (FILE_ID_FULL_DIR_INFO *)fi;
cifs_dir_info_to_fattr(fattr, fdi, cifs_sb);
fattr->cf_uniqueid = le64_to_cpu(si->UniqueId);
diff --git a/fs/smb/client/readdir.c b/fs/smb/client/readdir.c
index f0ce26622a14..2fd95c1e91ab 100644
--- a/fs/smb/client/readdir.c
+++ b/fs/smb/client/readdir.c
@@ -548,7 +548,7 @@ static void cifs_fill_dirent_full(struct cifs_dirent *de,
}
static void cifs_fill_dirent_search(struct cifs_dirent *de,
- const SEARCH_ID_FULL_DIR_INFO *info)
+ const FILE_ID_FULL_DIR_INFO *info)
{
de->name = &info->FileName[0];
de->namelen = le32_to_cpu(info->FileNameLength);
diff --git a/fs/smb/client/smb2pdu.c b/fs/smb/client/smb2pdu.c
index c1f67864c84b..db7ea0ff4c05 100644
--- a/fs/smb/client/smb2pdu.c
+++ b/fs/smb/client/smb2pdu.c
@@ -5451,7 +5451,7 @@ smb2_parse_query_directory(struct cifs_tcon *tcon,
info_buf_size = sizeof(FILE_DIRECTORY_INFO);
break;
case SMB_FIND_FILE_ID_FULL_DIR_INFO:
- info_buf_size = sizeof(SEARCH_ID_FULL_DIR_INFO);
+ info_buf_size = sizeof(FILE_ID_FULL_DIR_INFO);
break;
case SMB_FIND_FILE_POSIX_INFO:
/* note that posix payload are variable size */
diff --git a/fs/smb/client/smb2pdu.h b/fs/smb/client/smb2pdu.h
index 98ed7a22cd57..78bb99f29d38 100644
--- a/fs/smb/client/smb2pdu.h
+++ b/fs/smb/client/smb2pdu.h
@@ -224,19 +224,6 @@ struct smb2_file_reparse_point_info {
__le32 Tag;
} __packed;
-struct smb2_file_network_open_info {
- struct_group_attr(network_open_info, __packed,
- __le64 CreationTime;
- __le64 LastAccessTime;
- __le64 LastWriteTime;
- __le64 ChangeTime;
- __le64 AllocationSize;
- __le64 EndOfFile;
- __le32 Attributes;
- );
- __le32 Reserved;
-} __packed; /* level 34 Query also similar returned in close rsp and open rsp */
-
/* See MS-FSCC 2.4.21 */
struct smb2_file_id_information {
__le64 VolumeSerialNumber;
diff --git a/fs/smb/common/fscc.h b/fs/smb/common/fscc.h
index c8bfb87232ac..6fa7c65d304b 100644
--- a/fs/smb/common/fscc.h
+++ b/fs/smb/common/fscc.h
@@ -12,6 +12,88 @@
#ifndef _COMMON_SMB_FSCC_H
#define _COMMON_SMB_FSCC_H
+/* See MS-FSCC 2.4.8 */
+typedef struct {
+ __le32 NextEntryOffset;
+ __u32 FileIndex;
+ __le64 CreationTime;
+ __le64 LastAccessTime;
+ __le64 LastWriteTime;
+ __le64 ChangeTime;
+ __le64 EndOfFile;
+ __le64 AllocationSize;
+ __le32 ExtFileAttributes;
+ __le32 FileNameLength;
+ __le32 EaSize; /* length of the xattrs */
+ __u8 ShortNameLength;
+ __u8 Reserved;
+ __u8 ShortName[24];
+ char FileName[];
+} __packed FILE_BOTH_DIRECTORY_INFO; /* level 0x104 FFrsp data */
+
+/* See MS-FSCC 2.4.10 */
+typedef struct {
+ __le32 NextEntryOffset;
+ __u32 FileIndex;
+ __le64 CreationTime;
+ __le64 LastAccessTime;
+ __le64 LastWriteTime;
+ __le64 ChangeTime;
+ __le64 EndOfFile;
+ __le64 AllocationSize;
+ __le32 ExtFileAttributes;
+ __le32 FileNameLength;
+ char FileName[];
+} __packed FILE_DIRECTORY_INFO; /* level 0x101 FF resp data */
+
+/* See MS-FSCC 2.4.14 */
+typedef struct {
+ __le32 NextEntryOffset;
+ __u32 FileIndex;
+ __le64 CreationTime;
+ __le64 LastAccessTime;
+ __le64 LastWriteTime;
+ __le64 ChangeTime;
+ __le64 EndOfFile;
+ __le64 AllocationSize;
+ __le32 ExtFileAttributes;
+ __le32 FileNameLength;
+ __le32 EaSize; /* length of the xattrs */
+ char FileName[];
+} __packed FILE_FULL_DIRECTORY_INFO; /* level 0x102 rsp data */
+
+/* See MS-FSCC 2.4.24 */
+typedef struct {
+ __le32 NextEntryOffset;
+ __u32 FileIndex;
+ __le64 CreationTime;
+ __le64 LastAccessTime;
+ __le64 LastWriteTime;
+ __le64 ChangeTime;
+ __le64 EndOfFile;
+ __le64 AllocationSize;
+ __le32 ExtFileAttributes;
+ __le32 FileNameLength;
+ __le32 EaSize; /* EA size */
+ __le32 Reserved;
+ __le64 UniqueId; /* inode num - le since Samba puts ino in low 32 bit*/
+ char FileName[];
+} __packed FILE_ID_FULL_DIR_INFO; /* level 0x105 FF rsp data */
+
+/* See MS-FSCC 2.4.34 */
+struct smb2_file_network_open_info {
+ struct_group_attr(network_open_info, __packed,
+ __le64 CreationTime;
+ __le64 LastAccessTime;
+ __le64 LastWriteTime;
+ __le64 ChangeTime;
+ __le64 AllocationSize;
+ __le64 EndOfFile;
+ __le32 Attributes;
+ );
+ __le32 Reserved;
+} __packed; /* level 34 Query also similar returned in close rsp and open rsp */
+
/* List of FileSystemAttributes - see MS-FSCC 2.5.1 */
#define FILE_SUPPORTS_SPARSE_VDL 0x10000000 /* faster nonsparse extend */
#define FILE_SUPPORTS_BLOCK_REFCOUNTING 0x08000000 /* allow ioctl dup extents */
@@ -39,4 +121,37 @@
#define FILE_CASE_PRESERVED_NAMES 0x00000002
#define FILE_CASE_SENSITIVE_SEARCH 0x00000001
+/* See MS-FSCC 2.5.10 */
+typedef struct {
+ __le32 DeviceType;
+ __le32 DeviceCharacteristics;
+} __packed FILE_SYSTEM_DEVICE_INFO; /* device info level 0x104 */
+
+/*
+ * See POSIX Extensions to MS-FSCC 2.3.2.1
+ * Link: https://gitlab.com/samba-team/smb3-posix-spec/-/blob/master/fscc_posix_extensions.md
+ */
+typedef struct {
+ /* For undefined recommended transfer size return -1 in that field */
+ __le32 OptimalTransferSize; /* bsize on some os, iosize on other os */
+ __le32 BlockSize;
+ /* The next three fields are in terms of the block size.
+ * (above). If block size is unknown, 4096 would be a
+ * reasonable block size for a server to report.
+ * Note that returning the blocks/blocksavail removes need
+ * to make a second call (to QFSInfo level 0x103 to get this info.
+ * UserBlockAvail is typically less than or equal to BlocksAvail,
+ * if no distinction is made return the same value in each
+ */
+ __le64 TotalBlocks;
+ __le64 BlocksAvail; /* bfree */
+ __le64 UserBlocksAvail; /* bavail */
+ /* For undefined Node fields or FSID return -1 */
+ __le64 TotalFileNodes;
+ __le64 FreeFileNodes;
+ __le64 FileSysIdentifier; /* fsid */
+ /* NB Namelen comes from FILE_SYSTEM_ATTRIBUTE_INFO call */
+ /* NB flags can come from FILE_SYSTEM_DEVICE_INFO call */
+} __packed FILE_SYSTEM_POSIX_INFO;
+
#endif /* _COMMON_SMB_FSCC_H */
diff --git a/fs/smb/server/smb2pdu.c b/fs/smb/server/smb2pdu.c
index 3c2ddf0da344..541732208c37 100644
--- a/fs/smb/server/smb2pdu.c
+++ b/fs/smb/server/smb2pdu.c
@@ -3796,15 +3796,15 @@ static int readdir_info_level_struct_sz(int info_level)
{
switch (info_level) {
case FILE_FULL_DIRECTORY_INFORMATION:
- return sizeof(struct file_full_directory_info);
+ return sizeof(FILE_FULL_DIRECTORY_INFO);
case FILE_BOTH_DIRECTORY_INFORMATION:
- return sizeof(struct file_both_directory_info);
+ return sizeof(FILE_BOTH_DIRECTORY_INFO);
case FILE_DIRECTORY_INFORMATION:
- return sizeof(struct file_directory_info);
+ return sizeof(FILE_DIRECTORY_INFO);
case FILE_NAMES_INFORMATION:
return sizeof(struct file_names_info);
case FILEID_FULL_DIRECTORY_INFORMATION:
- return sizeof(struct file_id_full_dir_info);
+ return sizeof(FILE_ID_FULL_DIR_INFO);
case FILEID_BOTH_DIRECTORY_INFORMATION:
return sizeof(struct file_id_both_directory_info);
case SMB_FIND_FILE_POSIX_INFO:
@@ -3819,9 +3819,9 @@ static int dentry_name(struct ksmbd_dir_info *d_info, int info_level)
switch (info_level) {
case FILE_FULL_DIRECTORY_INFORMATION:
{
- struct file_full_directory_info *ffdinfo;
+ FILE_FULL_DIRECTORY_INFO *ffdinfo;
- ffdinfo = (struct file_full_directory_info *)d_info->rptr;
+ ffdinfo = (FILE_FULL_DIRECTORY_INFO *)d_info->rptr;
d_info->rptr += le32_to_cpu(ffdinfo->NextEntryOffset);
d_info->name = ffdinfo->FileName;
d_info->name_len = le32_to_cpu(ffdinfo->FileNameLength);
@@ -3829,9 +3829,9 @@ static int dentry_name(struct ksmbd_dir_info *d_info, int info_level)
}
case FILE_BOTH_DIRECTORY_INFORMATION:
{
- struct file_both_directory_info *fbdinfo;
+ FILE_BOTH_DIRECTORY_INFO *fbdinfo;
- fbdinfo = (struct file_both_directory_info *)d_info->rptr;
+ fbdinfo = (FILE_BOTH_DIRECTORY_INFO *)d_info->rptr;
d_info->rptr += le32_to_cpu(fbdinfo->NextEntryOffset);
d_info->name = fbdinfo->FileName;
d_info->name_len = le32_to_cpu(fbdinfo->FileNameLength);
@@ -3839,9 +3839,9 @@ static int dentry_name(struct ksmbd_dir_info *d_info, int info_level)
}
case FILE_DIRECTORY_INFORMATION:
{
- struct file_directory_info *fdinfo;
+ FILE_DIRECTORY_INFO *fdinfo;
- fdinfo = (struct file_directory_info *)d_info->rptr;
+ fdinfo = (FILE_DIRECTORY_INFO *)d_info->rptr;
d_info->rptr += le32_to_cpu(fdinfo->NextEntryOffset);
d_info->name = fdinfo->FileName;
d_info->name_len = le32_to_cpu(fdinfo->FileNameLength);
@@ -3859,9 +3859,9 @@ static int dentry_name(struct ksmbd_dir_info *d_info, int info_level)
}
case FILEID_FULL_DIRECTORY_INFORMATION:
{
- struct file_id_full_dir_info *dinfo;
+ FILE_ID_FULL_DIR_INFO *dinfo;
- dinfo = (struct file_id_full_dir_info *)d_info->rptr;
+ dinfo = (FILE_ID_FULL_DIR_INFO *)d_info->rptr;
d_info->rptr += le32_to_cpu(dinfo->NextEntryOffset);
d_info->name = dinfo->FileName;
d_info->name_len = le32_to_cpu(dinfo->FileNameLength);
@@ -3944,9 +3944,9 @@ static int smb2_populate_readdir_entry(struct ksmbd_conn *conn, int info_level,
switch (info_level) {
case FILE_FULL_DIRECTORY_INFORMATION:
{
- struct file_full_directory_info *ffdinfo;
+ FILE_FULL_DIRECTORY_INFO *ffdinfo;
- ffdinfo = (struct file_full_directory_info *)kstat;
+ ffdinfo = (FILE_FULL_DIRECTORY_INFO *)kstat;
ffdinfo->FileNameLength = cpu_to_le32(conv_len);
ffdinfo->EaSize =
smb2_get_reparse_tag_special_file(ksmbd_kstat->kstat->mode);
@@ -3960,9 +3960,9 @@ static int smb2_populate_readdir_entry(struct ksmbd_conn *conn, int info_level,
}
case FILE_BOTH_DIRECTORY_INFORMATION:
{
- struct file_both_directory_info *fbdinfo;
+ FILE_BOTH_DIRECTORY_INFO *fbdinfo;
- fbdinfo = (struct file_both_directory_info *)kstat;
+ fbdinfo = (FILE_BOTH_DIRECTORY_INFO *)kstat;
fbdinfo->FileNameLength = cpu_to_le32(conv_len);
fbdinfo->EaSize =
smb2_get_reparse_tag_special_file(ksmbd_kstat->kstat->mode);
@@ -3978,9 +3978,9 @@ static int smb2_populate_readdir_entry(struct ksmbd_conn *conn, int info_level,
}
case FILE_DIRECTORY_INFORMATION:
{
- struct file_directory_info *fdinfo;
+ FILE_DIRECTORY_INFO *fdinfo;
- fdinfo = (struct file_directory_info *)kstat;
+ fdinfo = (FILE_DIRECTORY_INFO *)kstat;
fdinfo->FileNameLength = cpu_to_le32(conv_len);
if (d_info->hide_dot_file && d_info->name[0] == '.')
fdinfo->ExtFileAttributes |= FILE_ATTRIBUTE_HIDDEN_LE;
@@ -4000,9 +4000,9 @@ static int smb2_populate_readdir_entry(struct ksmbd_conn *conn, int info_level,
}
case FILEID_FULL_DIRECTORY_INFORMATION:
{
- struct file_id_full_dir_info *dinfo;
+ FILE_ID_FULL_DIR_INFO *dinfo;
- dinfo = (struct file_id_full_dir_info *)kstat;
+ dinfo = (FILE_ID_FULL_DIR_INFO *)kstat;
dinfo->FileNameLength = cpu_to_le32(conv_len);
dinfo->EaSize =
smb2_get_reparse_tag_special_file(ksmbd_kstat->kstat->mode);
@@ -4206,9 +4206,9 @@ static int reserve_populate_dentry(struct ksmbd_dir_info *d_info,
switch (info_level) {
case FILE_FULL_DIRECTORY_INFORMATION:
{
- struct file_full_directory_info *ffdinfo;
+ FILE_FULL_DIRECTORY_INFO *ffdinfo;
- ffdinfo = (struct file_full_directory_info *)d_info->wptr;
+ ffdinfo = (FILE_FULL_DIRECTORY_INFO *)d_info->wptr;
memcpy(ffdinfo->FileName, d_info->name, d_info->name_len);
ffdinfo->FileName[d_info->name_len] = 0x00;
ffdinfo->FileNameLength = cpu_to_le32(d_info->name_len);
@@ -4217,9 +4217,9 @@ static int reserve_populate_dentry(struct ksmbd_dir_info *d_info,
}
case FILE_BOTH_DIRECTORY_INFORMATION:
{
- struct file_both_directory_info *fbdinfo;
+ FILE_BOTH_DIRECTORY_INFO *fbdinfo;
- fbdinfo = (struct file_both_directory_info *)d_info->wptr;
+ fbdinfo = (FILE_BOTH_DIRECTORY_INFO *)d_info->wptr;
memcpy(fbdinfo->FileName, d_info->name, d_info->name_len);
fbdinfo->FileName[d_info->name_len] = 0x00;
fbdinfo->FileNameLength = cpu_to_le32(d_info->name_len);
@@ -4228,9 +4228,9 @@ static int reserve_populate_dentry(struct ksmbd_dir_info *d_info,
}
case FILE_DIRECTORY_INFORMATION:
{
- struct file_directory_info *fdinfo;
+ FILE_DIRECTORY_INFO *fdinfo;
- fdinfo = (struct file_directory_info *)d_info->wptr;
+ fdinfo = (FILE_DIRECTORY_INFO *)d_info->wptr;
memcpy(fdinfo->FileName, d_info->name, d_info->name_len);
fdinfo->FileName[d_info->name_len] = 0x00;
fdinfo->FileNameLength = cpu_to_le32(d_info->name_len);
@@ -4250,9 +4250,9 @@ static int reserve_populate_dentry(struct ksmbd_dir_info *d_info,
}
case FILEID_FULL_DIRECTORY_INFORMATION:
{
- struct file_id_full_dir_info *dinfo;
+ FILE_ID_FULL_DIR_INFO *dinfo;
- dinfo = (struct file_id_full_dir_info *)d_info->wptr;
+ dinfo = (FILE_ID_FULL_DIR_INFO *)d_info->wptr;
memcpy(dinfo->FileName, d_info->name, d_info->name_len);
dinfo->FileName[d_info->name_len] = 0x00;
dinfo->FileNameLength = cpu_to_le32(d_info->name_len);
@@ -4514,7 +4514,7 @@ int smb2_query_dir(struct ksmbd_work *work)
goto err_out;
} else {
no_buf_len:
- ((struct file_directory_info *)
+ ((FILE_DIRECTORY_INFO *)
((char *)rsp->Buffer + d_info.last_entry_offset))
->NextEntryOffset = 0;
if (d_info.data_count >= d_info.last_entry_off_align)
@@ -5133,7 +5133,7 @@ static int get_file_internal_info(struct smb2_query_info_rsp *rsp,
static int get_file_network_open_info(struct smb2_query_info_rsp *rsp,
struct ksmbd_file *fp, void *rsp_org)
{
- struct smb2_file_ntwrk_info *file_info;
+ struct smb2_file_network_open_info *file_info;
struct kstat stat;
u64 time;
int ret;
@@ -5149,7 +5149,7 @@ static int get_file_network_open_info(struct smb2_query_info_rsp *rsp,
if (ret)
return ret;
- file_info = (struct smb2_file_ntwrk_info *)rsp->Buffer;
+ file_info = (struct smb2_file_network_open_info *)rsp->Buffer;
file_info->CreationTime = cpu_to_le64(fp->create_time);
time = ksmbd_UnixTimeToNT(stat.atime);
@@ -5168,7 +5168,7 @@ static int get_file_network_open_info(struct smb2_query_info_rsp *rsp,
}
file_info->Reserved = cpu_to_le32(0);
rsp->OutputBufferLength =
- cpu_to_le32(sizeof(struct smb2_file_ntwrk_info));
+ cpu_to_le32(sizeof(struct smb2_file_network_open_info));
return 0;
}
@@ -5476,9 +5476,9 @@ static int smb2_get_info_filesystem(struct ksmbd_work *work,
switch (fsinfoclass) {
case FS_DEVICE_INFORMATION:
{
- struct filesystem_device_info *info;
+ FILE_SYSTEM_DEVICE_INFO *info;
- info = (struct filesystem_device_info *)rsp->Buffer;
+ info = (FILE_SYSTEM_DEVICE_INFO *)rsp->Buffer;
info->DeviceType = cpu_to_le32(FILE_DEVICE_DISK);
info->DeviceCharacteristics =
@@ -5633,14 +5633,14 @@ static int smb2_get_info_filesystem(struct ksmbd_work *work,
}
case FS_POSIX_INFORMATION:
{
- struct filesystem_posix_info *info;
+ FILE_SYSTEM_POSIX_INFO *info;
if (!work->tcon->posix_extensions) {
pr_err("client doesn't negotiate with SMB3.1.1 POSIX Extensions\n");
path_put(&path);
return -EOPNOTSUPP;
} else {
- info = (struct filesystem_posix_info *)(rsp->Buffer);
+ info = (FILE_SYSTEM_POSIX_INFO *)(rsp->Buffer);
info->OptimalTransferSize = cpu_to_le32(stfs.f_bsize);
info->BlockSize = cpu_to_le32(stfs.f_bsize);
info->TotalBlocks = cpu_to_le64(stfs.f_blocks);
diff --git a/fs/smb/server/smb2pdu.h b/fs/smb/server/smb2pdu.h
index acaf5955eec1..66cdc8e4a648 100644
--- a/fs/smb/server/smb2pdu.h
+++ b/fs/smb/server/smb2pdu.h
@@ -205,17 +205,6 @@ struct smb2_file_stream_info {
char StreamName[];
} __packed;
-struct smb2_file_ntwrk_info {
- __le64 CreationTime;
- __le64 LastAccessTime;
- __le64 LastWriteTime;
- __le64 ChangeTime;
- __le64 AllocationSize;
- __le64 EndOfFile;
- __le32 Attributes;
- __le32 Reserved;
-} __packed;
-
struct smb2_file_standard_info {
__le64 AllocationSize;
__le64 EndOfFile;
diff --git a/fs/smb/server/smb_common.h b/fs/smb/server/smb_common.h
index a6004338c6c3..576c2ce591a5 100644
--- a/fs/smb/server/smb_common.h
+++ b/fs/smb/server/smb_common.h
@@ -104,11 +104,6 @@ struct filesystem_attribute_info {
__le16 FileSystemName[]; /* do not have to save this - get subset? */
} __packed;
-struct filesystem_device_info {
- __le32 DeviceType;
- __le32 DeviceCharacteristics;
-} __packed; /* device info level 0x104 */
-
struct filesystem_vol_info {
__le64 VolumeCreationTime;
__le32 SerialNumber;
@@ -140,20 +135,6 @@ struct object_id_info {
struct fs_extended_info extended_info;
} __packed;
-struct file_directory_info {
- __le32 NextEntryOffset;
- __u32 FileIndex;
- __le64 CreationTime;
- __le64 LastAccessTime;
- __le64 LastWriteTime;
- __le64 ChangeTime;
- __le64 EndOfFile;
- __le64 AllocationSize;
- __le32 ExtFileAttributes;
- __le32 FileNameLength;
- char FileName[];
-} __packed; /* level 0x101 FF resp data */
-
struct file_names_info {
__le32 NextEntryOffset;
__u32 FileIndex;
@@ -161,39 +142,6 @@ struct file_names_info {
char FileName[];
} __packed; /* level 0xc FF resp data */
-struct file_full_directory_info {
- __le32 NextEntryOffset;
- __u32 FileIndex;
- __le64 CreationTime;
- __le64 LastAccessTime;
- __le64 LastWriteTime;
- __le64 ChangeTime;
- __le64 EndOfFile;
- __le64 AllocationSize;
- __le32 ExtFileAttributes;
- __le32 FileNameLength;
- __le32 EaSize;
- char FileName[];
-} __packed; /* level 0x102 FF resp */
-
-struct file_both_directory_info {
- __le32 NextEntryOffset;
- __u32 FileIndex;
- __le64 CreationTime;
- __le64 LastAccessTime;
- __le64 LastWriteTime;
- __le64 ChangeTime;
- __le64 EndOfFile;
- __le64 AllocationSize;
- __le32 ExtFileAttributes;
- __le32 FileNameLength;
- __le32 EaSize; /* length of the xattrs */
- __u8 ShortNameLength;
- __u8 Reserved;
- __u8 ShortName[24];
- char FileName[];
-} __packed; /* level 0x104 FFrsp data */
-
struct file_id_both_directory_info {
__le32 NextEntryOffset;
__u32 FileIndex;
@@ -214,46 +162,6 @@ struct file_id_both_directory_info {
char FileName[];
} __packed;
-struct file_id_full_dir_info {
- __le32 NextEntryOffset;
- __u32 FileIndex;
- __le64 CreationTime;
- __le64 LastAccessTime;
- __le64 LastWriteTime;
- __le64 ChangeTime;
- __le64 EndOfFile;
- __le64 AllocationSize;
- __le32 ExtFileAttributes;
- __le32 FileNameLength;
- __le32 EaSize; /* EA size */
- __le32 Reserved;
- __le64 UniqueId; /* inode num - le since Samba puts ino in low 32 bit*/
- char FileName[];
-} __packed; /* level 0x105 FF rsp data */
-
-struct filesystem_posix_info {
- /* For undefined recommended transfer size return -1 in that field */
- __le32 OptimalTransferSize; /* bsize on some os, iosize on other os */
- __le32 BlockSize;
- /* The next three fields are in terms of the block size.
- * (above). If block size is unknown, 4096 would be a
- * reasonable block size for a server to report.
- * Note that returning the blocks/blocksavail removes need
- * to make a second call (to QFSInfo level 0x103 to get this info.
- * UserBlockAvail is typically less than or equal to BlocksAvail,
- * if no distinction is made return the same value in each
- */
- __le64 TotalBlocks;
- __le64 BlocksAvail; /* bfree */
- __le64 UserBlocksAvail; /* bavail */
- /* For undefined Node fields or FSID return -1 */
- __le64 TotalFileNodes;
- __le64 FreeFileNodes;
- __le64 FileSysIdentifier; /* fsid */
- /* NB Namelen comes from FILE_SYSTEM_ATTRIBUTE_INFO call */
- /* NB flags can come from FILE_SYSTEM_DEVICE_INFO call */
-} __packed;
-
struct smb_version_ops {
u16 (*get_cmd_val)(struct ksmbd_work *swork);
int (*init_rsp_hdr)(struct ksmbd_work *swork);
diff --git a/fs/smb/server/vfs.c b/fs/smb/server/vfs.c
index 891ed2dc2b73..a8660487e4ae 100644
--- a/fs/smb/server/vfs.c
+++ b/fs/smb/server/vfs.c
@@ -1654,7 +1654,7 @@ int ksmbd_vfs_get_dos_attrib_xattr(struct mnt_idmap *idmap,
*/
void *ksmbd_vfs_init_kstat(char **p, struct ksmbd_kstat *ksmbd_kstat)
{
- struct file_directory_info *info = (struct file_directory_info *)(*p);
+ FILE_DIRECTORY_INFO *info = (FILE_DIRECTORY_INFO *)(*p);
struct kstat *kstat = ksmbd_kstat->kstat;
u64 time;
--
2.43.0
Powered by blists - more mailing lists