source "fs/cifs/Kconfig"
source "fs/ksmbd/Kconfig"
-config CIFS_COMMON
+config SMBFS_COMMON
tristate
default y if CIFS=y
default m if CIFS=m
obj-$(CONFIG_NLS) += nls/
obj-$(CONFIG_UNICODE) += unicode/
obj-$(CONFIG_SYSV_FS) += sysv/
-obj-$(CONFIG_CIFS_COMMON) += cifs_common/
+obj-$(CONFIG_SMBFS_COMMON) += smbfs_common/
obj-$(CONFIG_CIFS) += cifs/
obj-$(CONFIG_SMB_SERVER) += ksmbd/
obj-$(CONFIG_HPFS_FS) += hpfs/
#include <linux/random.h>
#include <linux/highmem.h>
#include <linux/fips.h>
-#include "../cifs_common/arc4.h"
+#include "../smbfs_common/arc4.h"
#include <crypto/aead.h>
int __cifs_calc_signature(struct smb_rqst *rqst,
#include <net/sock.h>
#include <asm/unaligned.h>
-#include "smbfsctl.h"
+#include "../smbfs_common/smbfsctl.h"
#define CIFS_PROT 0
#define POSIX_PROT (CIFS_PROT+1)
cifs_dbg(FYI, "clear cached root file handle\n");
SMB2_close(0, cfid->tcon, cfid->fid->persistent_fid,
cfid->fid->volatile_fid);
- cfid->is_valid = false;
- cfid->file_all_info_is_valid = false;
- cfid->has_lease = false;
- if (cfid->dentry) {
- dput(cfid->dentry);
- cfid->dentry = NULL;
- }
+ }
+
+ /*
+ * We only check validity above to send SMB2_close,
+ * but we still need to invalidate these entries
+ * when this function is called
+ */
+ cfid->is_valid = false;
+ cfid->file_all_info_is_valid = false;
+ cfid->has_lease = false;
+ if (cfid->dentry) {
+ dput(cfid->dentry);
+ cfid->dentry = NULL;
}
}
#include "cifsglob.h"
#include "cifs_debug.h"
#include "cifsproto.h"
-#include "../cifs_common/md4.h"
+#include "../smbfs_common/md4.h"
#ifndef false
#define false 0
# Makefile for Linux filesystem routines that are shared by client and server.
#
-obj-$(CONFIG_CIFS_COMMON) += cifs_arc4.o
-obj-$(CONFIG_CIFS_COMMON) += cifs_md4.o
+obj-$(CONFIG_SMBFS_COMMON) += cifs_arc4.o
+obj-$(CONFIG_SMBFS_COMMON) += cifs_md4.o
EXPORT_SYMBOL_GPL(cifs_arc4_crypt);
static int __init
-init_cifs_common(void)
+init_smbfs_common(void)
{
return 0;
}
static void __init
-exit_cifs_common(void)
+exit_smbfs_common(void)
{
}
-module_init(init_cifs_common)
-module_exit(exit_cifs_common)
+module_init(init_smbfs_common)
+module_exit(exit_smbfs_common)
-/* SPDX-License-Identifier: LGPL-2.1 */
+/* SPDX-License-Identifier: LGPL-2.1+ */
/*
* fs/cifs/smbfsctl.h: SMB, CIFS, SMB2 FSCTL definitions
*
* 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>
#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
#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 */