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Message-ID: <CAH2r5msU6Nam6dnSVxNEAU8JYaw3DjZqJGX1AondRQ49vcifCQ@mail.gmail.com>
Date: Wed, 26 Jul 2023 15:29:48 -0500
From: Steve French <smfrench@...il.com>
To: Enzo Matsumiya <ematsumiya@...e.de>
Cc: linux-cifs@...r.kernel.org, pc@....nz, ronniesahlberg@...il.com,
nspmangalore@...il.com, linux-kernel@...r.kernel.org,
linux-fsdevel@...r.kernel.org, tom@...pey.com,
samba-technical@...ts.samba.org, pshilovsky@...ba.org
Subject: Re: [RFC PATCH 1/3] cifs: change module name to "smbfs.ko"
This was an old patch series I found when looking for something else.
On Wed, Jul 26, 2023 at 3:28 PM Steve French <smfrench@...il.com> wrote:
>
> I like the idea but am curious about other's opinions.
>
> On Mon, Aug 1, 2022 at 2:09 PM Enzo Matsumiya <ematsumiya@...e.de> wrote:
> >
> > Rename "cifs.ko" module to "smbfs.ko", but keep "cifs" as a module alias
> > for compatibility with existing scripts/tools.
> >
> > TODO: update spnego and idmap key names, cifs-utils, etc, warn about
> > module rename
> > To discuss: procfs entries (/proc/fs/cifs)
> >
> > Signed-off-by: Enzo Matsumiya <ematsumiya@...e.de>
> > ---
> > fs/Kconfig | 4 +-
> > fs/Makefile | 2 +-
> > fs/cifs/Kconfig | 108 +++++++++++++++++-----------------
> > fs/cifs/Makefile | 24 ++++----
> > fs/cifs/cifs_debug.c | 72 +++++++++++------------
> > fs/cifs/cifs_debug.h | 4 +-
> > fs/cifs/cifs_dfs_ref.c | 2 +-
> > fs/cifs/cifs_spnego.c | 4 +-
> > fs/cifs/cifs_swn.h | 4 +-
> > fs/cifs/cifsacl.c | 6 +-
> > fs/cifs/cifsglob.h | 26 ++++----
> > fs/cifs/cifspdu.h | 6 +-
> > fs/cifs/cifsproto.h | 10 ++--
> > fs/cifs/cifssmb.c | 14 ++---
> > fs/cifs/connect.c | 36 ++++++------
> > fs/cifs/{cifsfs.c => core.c} | 49 +++++++--------
> > fs/cifs/dfs_cache.c | 2 +-
> > fs/cifs/dir.c | 2 +-
> > fs/cifs/export.c | 8 +--
> > fs/cifs/file.c | 16 ++---
> > fs/cifs/fs_context.c | 20 +++----
> > fs/cifs/fscache.h | 6 +-
> > fs/cifs/inode.c | 10 ++--
> > fs/cifs/ioctl.c | 6 +-
> > fs/cifs/link.c | 2 +-
> > fs/cifs/misc.c | 14 ++---
> > fs/cifs/netmisc.c | 2 +-
> > fs/cifs/ntlmssp.h | 2 +-
> > fs/cifs/readdir.c | 4 +-
> > fs/cifs/sess.c | 10 ++--
> > fs/cifs/smb1ops.c | 4 +-
> > fs/cifs/smb2file.c | 2 +-
> > fs/cifs/smb2inode.c | 2 +-
> > fs/cifs/smb2ops.c | 32 +++++-----
> > fs/cifs/smb2pdu.c | 22 +++----
> > fs/cifs/smb2transport.c | 2 +-
> > fs/cifs/smbdirect.h | 2 +-
> > fs/cifs/{cifsfs.h => smbfs.h} | 12 ++--
> > fs/cifs/transport.c | 4 +-
> > fs/cifs/xattr.c | 18 +++---
> > 40 files changed, 287 insertions(+), 288 deletions(-)
> > rename fs/cifs/{cifsfs.c => core.c} (98%)
> > rename fs/cifs/{cifsfs.h => smbfs.h} (97%)
> >
> > diff --git a/fs/Kconfig b/fs/Kconfig
> > index 5976eb33535f..860ca257c681 100644
> > --- a/fs/Kconfig
> > +++ b/fs/Kconfig
> > @@ -377,8 +377,8 @@ source "fs/ksmbd/Kconfig"
> >
> > config SMBFS_COMMON
> > tristate
> > - default y if CIFS=y || SMB_SERVER=y
> > - default m if CIFS=m || SMB_SERVER=m
> > + default y if SMBFS=y || SMB_SERVER=y
> > + default m if SMBFS=m || SMB_SERVER=m
> >
> > source "fs/coda/Kconfig"
> > source "fs/afs/Kconfig"
> > diff --git a/fs/Makefile b/fs/Makefile
> > index 208a74e0b00e..a07039e124ce 100644
> > --- a/fs/Makefile
> > +++ b/fs/Makefile
> > @@ -99,7 +99,7 @@ obj-$(CONFIG_NLS) += nls/
> > obj-y += unicode/
> > obj-$(CONFIG_SYSV_FS) += sysv/
> > obj-$(CONFIG_SMBFS_COMMON) += smbfs_common/
> > -obj-$(CONFIG_CIFS) += cifs/
> > +obj-$(CONFIG_SMBFS) += cifs/
> > obj-$(CONFIG_SMB_SERVER) += ksmbd/
> > obj-$(CONFIG_HPFS_FS) += hpfs/
> > obj-$(CONFIG_NTFS_FS) += ntfs/
> > diff --git a/fs/cifs/Kconfig b/fs/cifs/Kconfig
> > index 3b7e3b9e4fd2..c2157720ffc1 100644
> > --- a/fs/cifs/Kconfig
> > +++ b/fs/cifs/Kconfig
> > @@ -1,6 +1,6 @@
> > # SPDX-License-Identifier: GPL-2.0-only
> > -config CIFS
> > - tristate "SMB3 and CIFS support (advanced network filesystem)"
> > +config SMBFS
> > + tristate "SMBFS support (protocol versions 1, 2, and 3)"
> > depends on INET
> > select NLS
> > select CRYPTO
> > @@ -37,9 +37,9 @@ config CIFS
> > and similar very old servers.
> >
> > This module provides an advanced network file system client
> > - for mounting to SMB3 (and CIFS) compliant servers. It includes
> > - support for DFS (hierarchical name space), secure per-user
> > - session establishment via Kerberos or NTLM or NTLMv2, RDMA
> > + for mounting to SMB-compliant servers. It includes support for
> > + DFS (hierarchical name space), secure per-user session
> > + establishment via Kerberos or NTLM or NTLMv2, RDMA
> > (smbdirect), advanced security features, per-share encryption,
> > directory leases, safe distributed caching (oplock), optional packet
> > signing, Unicode and other internationalization improvements.
> > @@ -47,29 +47,29 @@ config CIFS
> > In general, the default dialects, SMB3 and later, enable better
> > performance, security and features, than would be possible with CIFS.
> > Note that when mounting to Samba, due to the CIFS POSIX extensions,
> > - CIFS mounts can provide slightly better POSIX compatibility
> > + SMBFS mounts can provide slightly better POSIX compatibility
> > than SMB3 mounts. SMB2/SMB3 mount options are also
> > slightly simpler (compared to CIFS) due to protocol improvements.
> >
> > If you need to mount to Samba, Azure, Macs or Windows from this machine, say Y.
> >
> > -config CIFS_STATS2
> > +config SMBFS_STATS2
> > bool "Extended statistics"
> > - depends on CIFS
> > + depends on SMBFS
> > default y
> > help
> > Enabling this option will allow more detailed statistics on SMB
> > request timing to be displayed in /proc/fs/cifs/DebugData and also
> > allow optional logging of slow responses to dmesg (depending on the
> > - value of /proc/fs/cifs/cifsFYI). See Documentation/admin-guide/cifs/usage.rst
> > + value of /proc/fs/cifs/cifsFYI). See Documentation/admin-guide/smbfs/usage.rst
> > for more details. These additional statistics may have a minor effect
> > on performance and memory utilization.
> >
> > If unsure, say Y.
> >
> > -config CIFS_ALLOW_INSECURE_LEGACY
> > +config SMBFS_ALLOW_INSECURE_LEGACY
> > bool "Support legacy servers which use less secure dialects"
> > - depends on CIFS
> > + depends on SMBFS
> > default y
> > help
> > Modern dialects, SMB2.1 and later (including SMB3 and 3.1.1), have
> > @@ -78,69 +78,69 @@ config CIFS_ALLOW_INSECURE_LEGACY
> > of legacy dialects (SMB1/CIFS and SMB2.0) is discouraged.
> >
> > Disabling this option prevents users from using vers=1.0 or vers=2.0
> > - on mounts with cifs.ko
> > + on mounts with smbfs.ko
> >
> > If unsure, say Y.
> >
> > -config CIFS_UPCALL
> > +config SMBFS_UPCALL
> > bool "Kerberos/SPNEGO advanced session setup"
> > - depends on CIFS
> > + depends on SMBFS
> > help
> > - Enables an upcall mechanism for CIFS which accesses userspace helper
> > + Enables an upcall mechanism for SMBFS which accesses userspace helper
> > utilities to provide SPNEGO packaged (RFC 4178) Kerberos tickets
> > which are needed to mount to certain secure servers (for which more
> > secure Kerberos authentication is required). If unsure, say Y.
> >
> > -config CIFS_XATTR
> > +config SMBFS_XATTR
> > bool "CIFS extended attributes"
> > - depends on CIFS
> > + depends on SMBFS
> > help
> > Extended attributes are name:value pairs associated with inodes by
> > the kernel or by users (see the attr(5) manual page for details).
> > - CIFS maps the name of extended attributes beginning with the user
> > + SMBFS maps the name of extended attributes beginning with the user
> > namespace prefix to SMB/CIFS EAs. EAs are stored on Windows
> > servers without the user namespace prefix, but their names are
> > - seen by Linux cifs clients prefaced by the user namespace prefix.
> > + seen by Linux SMBFS clients prefaced by the user namespace prefix.
> > The system namespace (used by some filesystems to store ACLs) is
> > not supported at this time.
> >
> > If unsure, say Y.
> >
> > -config CIFS_POSIX
> > - bool "CIFS POSIX Extensions"
> > - depends on CIFS && CIFS_ALLOW_INSECURE_LEGACY && CIFS_XATTR
> > +config SMBFS_POSIX
> > + bool "SMBFS POSIX Extensions"
> > + depends on SMBFS && SMBFS_ALLOW_INSECURE_LEGACY && SMBFS_XATTR
> > help
> > - Enabling this option will cause the cifs client to attempt to
> > + Enabling this option will cause SMBFS to attempt to
> > negotiate a newer dialect with servers, such as Samba 3.0.5
> > or later, that optionally can handle more POSIX like (rather
> > than Windows like) file behavior. It also enables
> > support for POSIX ACLs (getfacl and setfacl) to servers
> > (such as Samba 3.10 and later) which can negotiate
> > - CIFS POSIX ACL support. If unsure, say N.
> > + SMBFS POSIX ACL support. If unsure, say N.
> >
> > -config CIFS_DEBUG
> > - bool "Enable CIFS debugging routines"
> > +config SMBFS_DEBUG
> > + bool "Enable SMBFS debugging routines"
> > default y
> > - depends on CIFS
> > + depends on SMBFS
> > help
> > Enabling this option adds helpful debugging messages to
> > - the cifs code which increases the size of the cifs module.
> > + the SMBFS code which increases the size of the module.
> > If unsure, say Y.
> >
> > -config CIFS_DEBUG2
> > - bool "Enable additional CIFS debugging routines"
> > - depends on CIFS_DEBUG
> > +config SMBFS_DEBUG2
> > + bool "Enable additional SMBFS debugging routines"
> > + depends on SMBFS_DEBUG
> > help
> > Enabling this option adds a few more debugging routines
> > - to the cifs code which slightly increases the size of
> > - the cifs module and can cause additional logging of debug
> > + to the SMBFS code which slightly increases the size of
> > + the module and can cause additional logging of debug
> > messages in some error paths, slowing performance. This
> > option can be turned off unless you are debugging
> > - cifs problems. If unsure, say N.
> > + SMBFS problems. If unsure, say N.
> >
> > -config CIFS_DEBUG_DUMP_KEYS
> > +config SMBFS_DEBUG_DUMP_KEYS
> > bool "Dump encryption keys for offline decryption (Unsafe)"
> > - depends on CIFS_DEBUG
> > + depends on SMBFS_DEBUG
> > help
> > Enabling this will dump the encryption and decryption keys
> > used to communicate on an encrypted share connection on the
> > @@ -148,55 +148,55 @@ config CIFS_DEBUG_DUMP_KEYS
> > encrypted network captures. Enable this carefully.
> > If unsure, say N.
> >
> > -config CIFS_DFS_UPCALL
> > +config SMBFS_DFS_UPCALL
> > bool "DFS feature support"
> > - depends on CIFS
> > + depends on SMBFS
> > help
> > Distributed File System (DFS) support is used to access shares
> > transparently in an enterprise name space, even if the share
> > moves to a different server. This feature also enables
> > - an upcall mechanism for CIFS which contacts userspace helper
> > + an upcall mechanism for SMBFS which contacts userspace helper
> > utilities to provide server name resolution (host names to
> > IP addresses) which is needed in order to reconnect to
> > servers if their addresses change or for implicit mounts of
> > DFS junction points. If unsure, say Y.
> >
> > -config CIFS_SWN_UPCALL
> > +config SMBFS_SWN_UPCALL
> > bool "SWN feature support"
> > - depends on CIFS
> > + depends on SMBFS
> > help
> > The Service Witness Protocol (SWN) is used to get notifications
> > from a highly available server of resource state changes. This
> > - feature enables an upcall mechanism for CIFS which contacts a
> > + feature enables an upcall mechanism for SMBFS which contacts a
> > userspace daemon to establish the DCE/RPC connection to retrieve
> > the cluster available interfaces and resource change notifications.
> > If unsure, say Y.
> >
> > -config CIFS_NFSD_EXPORT
> > - bool "Allow nfsd to export CIFS file system"
> > - depends on CIFS && BROKEN
> > +config SMBFS_NFSD_EXPORT
> > + bool "Allow nfsd to export SMBFS file system"
> > + depends on SMBFS && BROKEN
> > help
> > - Allows NFS server to export a CIFS mounted share (nfsd over cifs)
> > + Allows NFS server to export a SMBFS mounted share (nfsd over SMBFS)
> >
> > -config CIFS_SMB_DIRECT
> > +config SMBFS_SMB_DIRECT
> > bool "SMB Direct support"
> > - depends on CIFS=m && INFINIBAND && INFINIBAND_ADDR_TRANS || CIFS=y && INFINIBAND=y && INFINIBAND_ADDR_TRANS=y
> > + depends on SMBFS=m && INFINIBAND && INFINIBAND_ADDR_TRANS || SMBFS=y && INFINIBAND=y && INFINIBAND_ADDR_TRANS=y
> > help
> > Enables SMB Direct support for SMB 3.0, 3.02 and 3.1.1.
> > SMB Direct allows transferring SMB packets over RDMA. If unsure,
> > say Y.
> >
> > -config CIFS_FSCACHE
> > - bool "Provide CIFS client caching support"
> > - depends on CIFS=m && FSCACHE || CIFS=y && FSCACHE=y
> > +config SMBFS_FSCACHE
> > + bool "Provide SMBFS client caching support"
> > + depends on SMBFS=m && FSCACHE || SMBFS=y && FSCACHE=y
> > help
> > - Makes CIFS FS-Cache capable. Say Y here if you want your CIFS data
> > + Makes SMBFS FS-Cache capable. Say Y here if you want your SMBFS data
> > to be cached locally on disk through the general filesystem cache
> > manager. If unsure, say N.
> >
> > -config CIFS_ROOT
> > +config SMBFS_ROOT
> > bool "SMB root file system (Experimental)"
> > - depends on CIFS=y && IP_PNP
> > + depends on SMBFS=y && IP_PNP
> > help
> > Enables root file system support over SMB protocol.
> >
> > diff --git a/fs/cifs/Makefile b/fs/cifs/Makefile
> > index 8c9f2c00be72..07096b742b1d 100644
> > --- a/fs/cifs/Makefile
> > +++ b/fs/cifs/Makefile
> > @@ -1,11 +1,11 @@
> > # SPDX-License-Identifier: GPL-2.0
> > #
> > -# Makefile for Linux CIFS/SMB2/SMB3 VFS client
> > +# Makefile for Linux SMBFS VFS client
> > #
> > -ccflags-y += -I$(src) # needed for trace events
> > -obj-$(CONFIG_CIFS) += cifs.o
> > +ccflags-y += -I$(src) # needed for trace events
> > +obj-$(CONFIG_SMBFS) += smbfs.o
> >
> > -cifs-y := trace.o cifsfs.o cifssmb.o cifs_debug.o connect.o dir.o file.o \
> > +smbfs-y := trace.o core.o cifssmb.o cifs_debug.o connect.o dir.o file.o \
> > inode.o link.o misc.o netmisc.o smbencrypt.o transport.o \
> > cifs_unicode.o nterr.o cifsencrypt.o \
> > readdir.o ioctl.o sess.o export.o unc.o winucase.o \
> > @@ -17,18 +17,18 @@ $(obj)/asn1.o: $(obj)/cifs_spnego_negtokeninit.asn1.h
> >
> > $(obj)/cifs_spnego_negtokeninit.asn1.o: $(obj)/cifs_spnego_negtokeninit.asn1.c $(obj)/cifs_spnego_negtokeninit.asn1.h
> >
> > -cifs-$(CONFIG_CIFS_XATTR) += xattr.o
> > +smbfs-$(CONFIG_SMBFS_XATTR) += xattr.o
> >
> > -cifs-$(CONFIG_CIFS_UPCALL) += cifs_spnego.o
> > +smbfs-$(CONFIG_SMBFS_UPCALL) += cifs_spnego.o
> >
> > -cifs-$(CONFIG_CIFS_DFS_UPCALL) += cifs_dfs_ref.o dfs_cache.o
> > +smbfs-$(CONFIG_SMBFS_DFS_UPCALL) += cifs_dfs_ref.o dfs_cache.o
> >
> > -cifs-$(CONFIG_CIFS_SWN_UPCALL) += netlink.o cifs_swn.o
> > +smbfs-$(CONFIG_SMBFS_SWN_UPCALL) += netlink.o cifs_swn.o
> >
> > -cifs-$(CONFIG_CIFS_FSCACHE) += fscache.o
> > +smbfs-$(CONFIG_SMBFS_FSCACHE) += fscache.o
> >
> > -cifs-$(CONFIG_CIFS_SMB_DIRECT) += smbdirect.o
> > +smbfs-$(CONFIG_SMBFS_SMB_DIRECT) += smbdirect.o
> >
> > -cifs-$(CONFIG_CIFS_ROOT) += cifsroot.o
> > +smbfs-$(CONFIG_SMBFS_ROOT) += cifsroot.o
> >
> > -cifs-$(CONFIG_CIFS_ALLOW_INSECURE_LEGACY) += smb1ops.o
> > +smbfs-$(CONFIG_SMBFS_ALLOW_INSECURE_LEGACY) += smb1ops.o
> > diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
> > index 11fd85de7217..ae588a8caa90 100644
> > --- a/fs/cifs/cifs_debug.c
> > +++ b/fs/cifs/cifs_debug.c
> > @@ -15,12 +15,12 @@
> > #include "cifsglob.h"
> > #include "cifsproto.h"
> > #include "cifs_debug.h"
> > -#include "cifsfs.h"
> > +#include "smbfs.h"
> > #include "fs_context.h"
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > #include "dfs_cache.h"
> > #endif
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > #include "smbdirect.h"
> > #endif
> > #include "cifs_swn.h"
> > @@ -35,7 +35,7 @@ cifs_dump_mem(char *label, void *data, int length)
> >
> > void cifs_dump_detail(void *buf, struct TCP_Server_Info *server)
> > {
> > -#ifdef CONFIG_CIFS_DEBUG2
> > +#ifdef CONFIG_SMBFS_DEBUG2
> > struct smb_hdr *smb = buf;
> >
> > cifs_dbg(VFS, "Cmd: %d Err: 0x%x Flags: 0x%x Flgs2: 0x%x Mid: %d Pid: %d\n",
> > @@ -43,12 +43,12 @@ void cifs_dump_detail(void *buf, struct TCP_Server_Info *server)
> > smb->Flags, smb->Flags2, smb->Mid, smb->Pid);
> > cifs_dbg(VFS, "smb buf %p len %u\n", smb,
> > server->ops->calc_smb_size(smb, server));
> > -#endif /* CONFIG_CIFS_DEBUG2 */
> > +#endif /* CONFIG_SMBFS_DEBUG2 */
> > }
> >
> > void cifs_dump_mids(struct TCP_Server_Info *server)
> > {
> > -#ifdef CONFIG_CIFS_DEBUG2
> > +#ifdef CONFIG_SMBFS_DEBUG2
> > struct mid_q_entry *mid_entry;
> >
> > if (server == NULL)
> > @@ -63,7 +63,7 @@ void cifs_dump_mids(struct TCP_Server_Info *server)
> > mid_entry->pid,
> > mid_entry->callback_data,
> > mid_entry->mid);
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > cifs_dbg(VFS, "IsLarge: %d buf: %p time rcv: %ld now: %ld\n",
> > mid_entry->large_buf,
> > mid_entry->resp_buf,
> > @@ -79,7 +79,7 @@ void cifs_dump_mids(struct TCP_Server_Info *server)
> > }
> > }
> > spin_unlock(&server->mid_lock);
> > -#endif /* CONFIG_CIFS_DEBUG2 */
> > +#endif /* CONFIG_SMBFS_DEBUG2 */
> > }
> >
> > #ifdef CONFIG_PROC_FS
> > @@ -176,7 +176,7 @@ static int cifs_debug_files_proc_show(struct seq_file *m, void *v)
> > seq_puts(m, "# Version:1\n");
> > seq_puts(m, "# Format:\n");
> > seq_puts(m, "# <tree id> <persistent fid> <flags> <count> <pid> <uid>");
> > -#ifdef CONFIG_CIFS_DEBUG2
> > +#ifdef CONFIG_SMBFS_DEBUG2
> > seq_printf(m, " <filename> <mid>\n");
> > #else
> > seq_printf(m, " <filename>\n");
> > @@ -196,7 +196,7 @@ static int cifs_debug_files_proc_show(struct seq_file *m, void *v)
> > cfile->pid,
> > from_kuid(&init_user_ns, cfile->uid),
> > cfile->dentry);
> > -#ifdef CONFIG_CIFS_DEBUG2
> > +#ifdef CONFIG_SMBFS_DEBUG2
> > seq_printf(m, " %llu\n", cfile->fid.mid);
> > #else
> > seq_printf(m, "\n");
> > @@ -225,39 +225,39 @@ static int cifs_debug_data_proc_show(struct seq_file *m, void *v)
> > "---------------------------------------------------\n");
> > seq_printf(m, "CIFS Version %s\n", CIFS_VERSION);
> > seq_printf(m, "Features:");
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > seq_printf(m, " DFS");
> > #endif
> > -#ifdef CONFIG_CIFS_FSCACHE
> > +#ifdef CONFIG_SMBFS_FSCACHE
> > seq_printf(m, ",FSCACHE");
> > #endif
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > seq_printf(m, ",SMB_DIRECT");
> > #endif
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > seq_printf(m, ",STATS2");
> > #else
> > seq_printf(m, ",STATS");
> > #endif
> > -#ifdef CONFIG_CIFS_DEBUG2
> > +#ifdef CONFIG_SMBFS_DEBUG2
> > seq_printf(m, ",DEBUG2");
> > -#elif defined(CONFIG_CIFS_DEBUG)
> > +#elif defined(CONFIG_SMBFS_DEBUG)
> > seq_printf(m, ",DEBUG");
> > #endif
> > -#ifdef CONFIG_CIFS_ALLOW_INSECURE_LEGACY
> > +#ifdef CONFIG_SMBFS_ALLOW_INSECURE_LEGACY
> > seq_printf(m, ",ALLOW_INSECURE_LEGACY");
> > #endif
> > -#ifdef CONFIG_CIFS_POSIX
> > +#ifdef CONFIG_SMBFS_POSIX
> > seq_printf(m, ",CIFS_POSIX");
> > #endif
> > -#ifdef CONFIG_CIFS_UPCALL
> > +#ifdef CONFIG_SMBFS_UPCALL
> > seq_printf(m, ",UPCALL(SPNEGO)");
> > #endif
> > -#ifdef CONFIG_CIFS_XATTR
> > +#ifdef CONFIG_SMBFS_XATTR
> > seq_printf(m, ",XATTR");
> > #endif
> > seq_printf(m, ",ACL");
> > -#ifdef CONFIG_CIFS_SWN_UPCALL
> > +#ifdef CONFIG_SMBFS_SWN_UPCALL
> > seq_puts(m, ",WITNESS");
> > #endif
> > seq_putc(m, '\n');
> > @@ -279,7 +279,7 @@ static int cifs_debug_data_proc_show(struct seq_file *m, void *v)
> >
> > if (server->hostname)
> > seq_printf(m, "Hostname: %s ", server->hostname);
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > if (!server->rdma)
> > goto skip_rdma;
> >
> > @@ -498,12 +498,12 @@ static ssize_t cifs_stats_proc_write(struct file *file,
> >
> > rc = kstrtobool_from_user(buffer, count, &bv);
> > if (rc == 0) {
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > int i;
> >
> > atomic_set(&total_buf_alloc_count, 0);
> > atomic_set(&total_small_buf_alloc_count, 0);
> > -#endif /* CONFIG_CIFS_STATS2 */
> > +#endif /* CONFIG_SMBFS_STATS2 */
> > atomic_set(&tcpSesReconnectCount, 0);
> > atomic_set(&tconInfoReconnectCount, 0);
> >
> > @@ -514,7 +514,7 @@ static ssize_t cifs_stats_proc_write(struct file *file,
> > spin_lock(&cifs_tcp_ses_lock);
> > list_for_each_entry(server, &cifs_tcp_ses_list, tcp_ses_list) {
> > server->max_in_flight = 0;
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > for (i = 0; i < NUMBER_OF_SMB2_COMMANDS; i++) {
> > atomic_set(&server->num_cmds[i], 0);
> > atomic_set(&server->smb2slowcmd[i], 0);
> > @@ -522,7 +522,7 @@ static ssize_t cifs_stats_proc_write(struct file *file,
> > server->slowest_cmd[i] = 0;
> > server->fastest_cmd[0] = 0;
> > }
> > -#endif /* CONFIG_CIFS_STATS2 */
> > +#endif /* CONFIG_SMBFS_STATS2 */
> > list_for_each_entry(ses, &server->smb_ses_list, smb_ses_list) {
> > list_for_each_entry(tcon, &ses->tcon_list, tcon_list) {
> > atomic_set(&tcon->num_smbs_sent, 0);
> > @@ -546,7 +546,7 @@ static ssize_t cifs_stats_proc_write(struct file *file,
> > static int cifs_stats_proc_show(struct seq_file *m, void *v)
> > {
> > int i;
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > int j;
> > #endif /* STATS2 */
> > struct TCP_Server_Info *server;
> > @@ -562,11 +562,11 @@ static int cifs_stats_proc_show(struct seq_file *m, void *v)
> > cifs_min_rcv + tcpSesAllocCount.counter);
> > seq_printf(m, "SMB Small Req/Resp Buffer: %d Pool size: %d\n",
> > small_buf_alloc_count.counter, cifs_min_small);
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > seq_printf(m, "Total Large %d Small %d Allocations\n",
> > atomic_read(&total_buf_alloc_count),
> > atomic_read(&total_small_buf_alloc_count));
> > -#endif /* CONFIG_CIFS_STATS2 */
> > +#endif /* CONFIG_SMBFS_STATS2 */
> >
> > seq_printf(m, "Operations (MIDs): %d\n", atomic_read(&mid_count));
> > seq_printf(m,
> > @@ -581,7 +581,7 @@ static int cifs_stats_proc_show(struct seq_file *m, void *v)
> > spin_lock(&cifs_tcp_ses_lock);
> > list_for_each_entry(server, &cifs_tcp_ses_list, tcp_ses_list) {
> > seq_printf(m, "\nMax requests in flight: %d", server->max_in_flight);
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > seq_puts(m, "\nTotal time spent processing by command. Time ");
> > seq_printf(m, "units are jiffies (%d per second)\n", HZ);
> > seq_puts(m, " SMB3 CMD\tNumber\tTotal Time\tFastest\tSlowest\n");
> > @@ -630,7 +630,7 @@ static const struct proc_ops cifs_stats_proc_ops = {
> > .proc_write = cifs_stats_proc_write,
> > };
> >
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > #define PROC_FILE_DEFINE(name) \
> > static ssize_t name##_write(struct file *file, const char __user *buffer, \
> > size_t count, loff_t *ppos) \
> > @@ -702,11 +702,11 @@ cifs_proc_init(void)
> >
> > proc_create("mount_params", 0444, proc_fs_cifs, &cifs_mount_params_proc_ops);
> >
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > proc_create("dfscache", 0644, proc_fs_cifs, &dfscache_proc_ops);
> > #endif
> >
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > proc_create("rdma_readwrite_threshold", 0644, proc_fs_cifs,
> > &cifs_rdma_readwrite_threshold_proc_fops);
> > proc_create("smbd_max_frmr_depth", 0644, proc_fs_cifs,
> > @@ -742,10 +742,10 @@ cifs_proc_clean(void)
> > remove_proc_entry("LookupCacheEnabled", proc_fs_cifs);
> > remove_proc_entry("mount_params", proc_fs_cifs);
> >
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > remove_proc_entry("dfscache", proc_fs_cifs);
> > #endif
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > remove_proc_entry("rdma_readwrite_threshold", proc_fs_cifs);
> > remove_proc_entry("smbd_max_frmr_depth", proc_fs_cifs);
> > remove_proc_entry("smbd_keep_alive_interval", proc_fs_cifs);
> > @@ -972,7 +972,7 @@ static ssize_t cifs_security_flags_proc_write(struct file *file,
> >
> > cifs_security_flags_handle_must_flags(&flags);
> >
> > - /* flags look ok - update the global security flags for cifs module */
> > + /* flags look ok - update global security flags */
> > global_secflags = flags;
> > if (global_secflags & CIFSSEC_MUST_SIGN) {
> > /* requiring signing implies signing is allowed */
> > diff --git a/fs/cifs/cifs_debug.h b/fs/cifs/cifs_debug.h
> > index ee4ea2b60c0f..fd6d563b0e81 100644
> > --- a/fs/cifs/cifs_debug.h
> > +++ b/fs/cifs/cifs_debug.h
> > @@ -26,7 +26,7 @@ void dump_smb(void *, int);
> > #define VFS 1
> > #define FYI 2
> > extern int cifsFYI;
> > -#ifdef CONFIG_CIFS_DEBUG2
> > +#ifdef CONFIG_SMBFS_DEBUG2
> > #define NOISY 4
> > #else
> > #define NOISY 0
> > @@ -37,7 +37,7 @@ extern int cifsFYI;
> > * debug ON
> > * --------
> > */
> > -#ifdef CONFIG_CIFS_DEBUG
> > +#ifdef CONFIG_SMBFS_DEBUG
> >
> >
> > /*
> > diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c
> > index b0864da9ef43..c58e67bf62f0 100644
> > --- a/fs/cifs/cifs_dfs_ref.c
> > +++ b/fs/cifs/cifs_dfs_ref.c
> > @@ -18,7 +18,7 @@
> > #include <linux/inet.h>
> > #include "cifsglob.h"
> > #include "cifsproto.h"
> > -#include "cifsfs.h"
> > +#include "smbfs.h"
> > #include "dns_resolve.h"
> > #include "cifs_debug.h"
> > #include "cifs_unicode.h"
> > diff --git a/fs/cifs/cifs_spnego.c b/fs/cifs/cifs_spnego.c
> > index 342717bf1dc2..fd49a1490daf 100644
> > --- a/fs/cifs/cifs_spnego.c
> > +++ b/fs/cifs/cifs_spnego.c
> > @@ -161,13 +161,13 @@ cifs_get_spnego_key(struct cifs_ses *sesInfo,
> > spnego_key = request_key(&cifs_spnego_key_type, description, "");
> > revert_creds(saved_cred);
> >
> > -#ifdef CONFIG_CIFS_DEBUG2
> > +#ifdef CONFIG_SMBFS_DEBUG2
> > if (cifsFYI && !IS_ERR(spnego_key)) {
> > struct cifs_spnego_msg *msg = spnego_key->payload.data[0];
> > cifs_dump_mem("SPNEGO reply blob:", msg->data, min(1024U,
> > msg->secblob_len + msg->sesskey_len));
> > }
> > -#endif /* CONFIG_CIFS_DEBUG2 */
> > +#endif /* CONFIG_SMBFS_DEBUG2 */
> >
> > out:
> > kfree(description);
> > diff --git a/fs/cifs/cifs_swn.h b/fs/cifs/cifs_swn.h
> > index 8a9d2a5c9077..1b9da6281131 100644
> > --- a/fs/cifs/cifs_swn.h
> > +++ b/fs/cifs/cifs_swn.h
> > @@ -13,7 +13,7 @@ struct cifs_tcon;
> > struct sk_buff;
> > struct genl_info;
> >
> > -#ifdef CONFIG_CIFS_SWN_UPCALL
> > +#ifdef CONFIG_SMBFS_SWN_UPCALL
> > extern int cifs_swn_register(struct cifs_tcon *tcon);
> >
> > extern int cifs_swn_unregister(struct cifs_tcon *tcon);
> > @@ -48,5 +48,5 @@ static inline void cifs_swn_check(void) {}
> > static inline bool cifs_swn_set_server_dstaddr(struct TCP_Server_Info *server) { return false; }
> > static inline void cifs_swn_reset_server_dstaddr(struct TCP_Server_Info *server) {}
> >
> > -#endif /* CONFIG_CIFS_SWN_UPCALL */
> > +#endif /* CONFIG_SMBFS_SWN_UPCALL */
> > #endif /* _CIFS_SWN_H */
> > diff --git a/fs/cifs/cifsacl.c b/fs/cifs/cifsacl.c
> > index bf861fef2f0c..67e06386cfff 100644
> > --- a/fs/cifs/cifsacl.c
> > +++ b/fs/cifs/cifsacl.c
> > @@ -717,7 +717,7 @@ static __u16 fill_ace_for_sid(struct cifs_ace *pntace,
> > }
> >
> >
> > -#ifdef CONFIG_CIFS_DEBUG2
> > +#ifdef CONFIG_SMBFS_DEBUG2
> > static void dump_ace(struct cifs_ace *pace, char *end_of_acl)
> > {
> > int num_subauth;
> > @@ -803,7 +803,7 @@ static void parse_dacl(struct cifs_acl *pdacl, char *end_of_acl,
> >
> > for (i = 0; i < num_aces; ++i) {
> > ppace[i] = (struct cifs_ace *) (acl_base + acl_size);
> > -#ifdef CONFIG_CIFS_DEBUG2
> > +#ifdef CONFIG_SMBFS_DEBUG2
> > dump_ace(ppace[i], end_of_acl);
> > #endif
> > if (mode_from_special_sid &&
> > @@ -1162,7 +1162,7 @@ static int parse_sid(struct cifs_sid *psid, char *end_of_acl)
> > return -EINVAL;
> > }
> >
> > -#ifdef CONFIG_CIFS_DEBUG2
> > +#ifdef CONFIG_SMBFS_DEBUG2
> > if (psid->num_subauth) {
> > int i;
> > cifs_dbg(FYI, "SID revision %d num_auth %d\n",
> > diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
> > index 3070407cafa7..58db1157d53c 100644
> > --- a/fs/cifs/cifsglob.h
> > +++ b/fs/cifs/cifsglob.h
> > @@ -691,7 +691,7 @@ struct TCP_Server_Info {
> > unsigned int total_read; /* total amount of data read in this pass */
> > atomic_t in_send; /* requests trying to send */
> > atomic_t num_waiters; /* blocked waiting to get in sendrecv */
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > atomic_t num_cmds[NUMBER_OF_SMB2_COMMANDS]; /* total requests by cmd */
> > atomic_t smb2slowcmd[NUMBER_OF_SMB2_COMMANDS]; /* count resps > 1 sec */
> > __u64 time_per_cmd[NUMBER_OF_SMB2_COMMANDS]; /* total time per cmd */
> > @@ -728,11 +728,11 @@ struct TCP_Server_Info {
> > #define CIFS_SERVER_IS_CHAN(server) (!!(server)->primary_server)
> > struct TCP_Server_Info *primary_server;
> >
> > -#ifdef CONFIG_CIFS_SWN_UPCALL
> > +#ifdef CONFIG_SMBFS_SWN_UPCALL
> > bool use_swn_dstaddr;
> > struct sockaddr_storage swn_dstaddr;
> > #endif
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > bool is_dfs_conn; /* if a dfs connection */
> > struct mutex refpath_lock; /* protects leaf_fullpath */
> > /*
> > @@ -1252,14 +1252,14 @@ struct cifs_tcon {
> > __u32 max_chunks;
> > __u32 max_bytes_chunk;
> > __u32 max_bytes_copy;
> > -#ifdef CONFIG_CIFS_FSCACHE
> > +#ifdef CONFIG_SMBFS_FSCACHE
> > u64 resource_id; /* server resource id */
> > struct fscache_volume *fscache; /* cookie for share */
> > #endif
> > struct list_head pending_opens; /* list of incomplete opens */
> > struct cached_fid crfid; /* Cached root fid */
> > /* BB add field for back pointer to sb struct(s)? */
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > struct list_head ulist; /* cache update list */
> > #endif
> > struct delayed_work query_interfaces; /* query interfaces workqueue job */
> > @@ -1384,7 +1384,7 @@ struct cifs_fid {
> > __u32 access;
> > struct cifs_pending_open *pending_open;
> > unsigned int epoch;
> > -#ifdef CONFIG_CIFS_DEBUG2
> > +#ifdef CONFIG_SMBFS_DEBUG2
> > __u64 mid;
> > #endif /* CIFS_DEBUG2 */
> > bool purge_cache;
> > @@ -1481,7 +1481,7 @@ struct cifs_readdata {
> > struct iov_iter *iter);
> > struct kvec iov[2];
> > struct TCP_Server_Info *server;
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > struct smbd_mr *mr;
> > #endif
> > unsigned int pagesz;
> > @@ -1506,7 +1506,7 @@ struct cifs_writedata {
> > unsigned int bytes;
> > int result;
> > struct TCP_Server_Info *server;
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > struct smbd_mr *mr;
> > #endif
> > unsigned int pagesz;
> > @@ -1689,7 +1689,7 @@ struct mid_q_entry {
> > __u32 pid; /* process id */
> > __u32 sequence_number; /* for CIFS signing */
> > unsigned long when_alloc; /* when mid was created */
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > unsigned long when_sent; /* time when smb send finished */
> > unsigned long when_received; /* when demux complete (taken off wire) */
> > #endif
> > @@ -1740,7 +1740,7 @@ static inline void cifs_num_waiters_dec(struct TCP_Server_Info *server)
> > atomic_dec(&server->num_waiters);
> > }
> >
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > static inline void cifs_save_when_sent(struct mid_q_entry *mid)
> > {
> > mid->when_sent = jiffies;
> > @@ -1878,7 +1878,7 @@ result of setting MUST flags more than once will be to
> > require use of the stronger protocol */
> > #define CIFSSEC_MUST_NTLMV2 0x04004
> > #define CIFSSEC_MUST_KRB5 0x08008
> > -#ifdef CONFIG_CIFS_UPCALL
> > +#ifdef CONFIG_SMBFS_UPCALL
> > #define CIFSSEC_MASK 0x8F08F /* flags supported if no weak allowed */
> > #else
> > #define CIFSSEC_MASK 0x87087 /* flags supported if no weak allowed */
> > @@ -2023,7 +2023,7 @@ extern atomic_t tconInfoReconnectCount;
> > /* Various Debug counters */
> > extern atomic_t buf_alloc_count; /* current number allocated */
> > extern atomic_t small_buf_alloc_count;
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > extern atomic_t total_buf_alloc_count; /* total allocated over all time */
> > extern atomic_t total_small_buf_alloc_count;
> > extern unsigned int slow_rsp_threshold; /* number of secs before logging */
> > @@ -2063,7 +2063,7 @@ extern mempool_t *cifs_mid_poolp;
> > /* Operations for different SMB versions */
> > #define SMB1_VERSION_STRING "1.0"
> > #define SMB20_VERSION_STRING "2.0"
> > -#ifdef CONFIG_CIFS_ALLOW_INSECURE_LEGACY
> > +#ifdef CONFIG_SMBFS_ALLOW_INSECURE_LEGACY
> > extern struct smb_version_operations smb1_operations;
> > extern struct smb_version_values smb1_values;
> > extern struct smb_version_operations smb20_operations;
> > diff --git a/fs/cifs/cifspdu.h b/fs/cifs/cifspdu.h
> > index aeba371c4c70..0c24fcbb6622 100644
> > --- a/fs/cifs/cifspdu.h
> > +++ b/fs/cifs/cifspdu.h
> > @@ -2152,7 +2152,7 @@ typedef struct {
> > #define CIFS_UNIX_TRANSPORT_ENCRYPTION_MANDATORY_CAP 0x00000200 /* must do */
> > #define CIFS_UNIX_PROXY_CAP 0x00000400 /* Proxy cap: 0xACE ioctl and
> > QFS PROXY call */
> > -#ifdef CONFIG_CIFS_POSIX
> > +#ifdef CONFIG_SMBFS_POSIX
> > /* presumably don't need the 0x20 POSIX_PATH_OPS_CAP since we never send
> > LockingX instead of posix locking call on unix sess (and we do not expect
> > LockingX to use different (ie Windows) semantics than posix locking on
> > @@ -2162,7 +2162,7 @@ typedef struct {
> > #define CIFS_UNIX_CAP_MASK 0x000003db
> > #else
> > #define CIFS_UNIX_CAP_MASK 0x00000013
> > -#endif /* CONFIG_CIFS_POSIX */
> > +#endif /* CONFIG_SMBFS_POSIX */
> >
> >
> > #define CIFS_POSIX_EXTENSIONS 0x00000010 /* support for new QFSInfo */
> > @@ -2607,7 +2607,7 @@ struct data_blob {
> > } __attribute__((packed));
> >
> >
> > -#ifdef CONFIG_CIFS_POSIX
> > +#ifdef CONFIG_SMBFS_POSIX
> > /*
> > For better POSIX semantics from Linux client, (even better
> > than the existing CIFS Unix Extensions) we need updated PDUs for:
> > diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h
> > index d59aebefa71c..fd225e5d2456 100644
> > --- a/fs/cifs/cifsproto.h
> > +++ b/fs/cifs/cifsproto.h
> > @@ -9,7 +9,7 @@
> > #define _CIFSPROTO_H
> > #include <linux/nls.h>
> > #include "trace.h"
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > #include "dfs_cache.h"
> > #endif
> >
> > @@ -284,11 +284,11 @@ extern void cifs_put_tcp_session(struct TCP_Server_Info *server,
> > int from_reconnect);
> > extern void cifs_put_tcon(struct cifs_tcon *tcon);
> >
> > -#if IS_ENABLED(CONFIG_CIFS_DFS_UPCALL)
> > +#if IS_ENABLED(CONFIG_SMBFS_DFS_UPCALL)
> > extern void cifs_dfs_release_automount_timer(void);
> > -#else /* ! IS_ENABLED(CONFIG_CIFS_DFS_UPCALL) */
> > +#else /* ! IS_ENABLED(CONFIG_SMBFS_DFS_UPCALL) */
> > #define cifs_dfs_release_automount_timer() do { } while (0)
> > -#endif /* ! IS_ENABLED(CONFIG_CIFS_DFS_UPCALL) */
> > +#endif /* ! IS_ENABLED(CONFIG_SMBFS_DFS_UPCALL) */
> >
> > void cifs_proc_init(void);
> > void cifs_proc_clean(void);
> > @@ -656,7 +656,7 @@ int cifs_update_super_prepath(struct cifs_sb_info *cifs_sb, char *prefix);
> > char *extract_hostname(const char *unc);
> > char *extract_sharename(const char *unc);
> >
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > static inline int get_dfs_path(const unsigned int xid, struct cifs_ses *ses,
> > const char *old_path,
> > const struct nls_table *nls_codepage,
> > diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
> > index 04a4c304d004..3177fc3a2321 100644
> > --- a/fs/cifs/cifssmb.c
> > +++ b/fs/cifs/cifssmb.c
> > @@ -32,11 +32,11 @@
> > #include "smb2proto.h"
> > #include "fscache.h"
> > #include "smbdirect.h"
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > #include "dfs_cache.h"
> > #endif
> >
> > -#ifdef CONFIG_CIFS_POSIX
> > +#ifdef CONFIG_SMBFS_POSIX
> > static struct {
> > int index;
> > char *name;
> > @@ -56,7 +56,7 @@ static struct {
> > #endif
> >
> > /* define the number of elements in the cifs dialect array */
> > -#ifdef CONFIG_CIFS_POSIX
> > +#ifdef CONFIG_SMBFS_POSIX
> > #define CIFS_NUM_PROT 2
> > #else /* not posix */
> > #define CIFS_NUM_PROT 1
> > @@ -1528,7 +1528,7 @@ cifs_readv_receive(struct TCP_Server_Info *server, struct mid_q_entry *mid)
> > }
> >
> > /* how much data is in the response? */
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > use_rdma_mr = rdata->mr;
> > #endif
> > data_len = server->ops->read_data_length(buf, use_rdma_mr);
> > @@ -1914,7 +1914,7 @@ cifs_writedata_release(struct kref *refcount)
> > {
> > struct cifs_writedata *wdata = container_of(refcount,
> > struct cifs_writedata, refcount);
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > if (wdata->mr) {
> > smbd_deregister_mr(wdata->mr);
> > wdata->mr = NULL;
> > @@ -3360,7 +3360,7 @@ CIFSSMB_set_compression(const unsigned int xid, struct cifs_tcon *tcon,
> > }
> >
> >
> > -#ifdef CONFIG_CIFS_POSIX
> > +#ifdef CONFIG_SMBFS_POSIX
> >
> > /*Convert an Access Control Entry from wire format to local POSIX xattr format*/
> > static void cifs_convert_ace(struct posix_acl_xattr_entry *ace,
> > @@ -6054,7 +6054,7 @@ CIFSSMBUnixSetPathInfo(const unsigned int xid, struct cifs_tcon *tcon,
> > return rc;
> > }
> >
> > -#ifdef CONFIG_CIFS_XATTR
> > +#ifdef CONFIG_SMBFS_XATTR
> > /*
> > * Do a path-based QUERY_ALL_EAS call and parse the result. This is a common
> > * function used by listxattr and getxattr type calls. When ea_name is set,
> > diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
> > index 1362210f3ece..90d0254e2735 100644
> > --- a/fs/cifs/connect.c
> > +++ b/fs/cifs/connect.c
> > @@ -45,7 +45,7 @@
> > #include "smb2proto.h"
> > #include "smbdirect.h"
> > #include "dns_resolve.h"
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > #include "dfs_cache.h"
> > #endif
> > #include "fs_context.h"
> > @@ -68,7 +68,7 @@ struct mount_ctx {
> > struct TCP_Server_Info *server;
> > struct cifs_ses *ses;
> > struct cifs_tcon *tcon;
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > struct cifs_ses *root_ses;
> > uuid_t mount_id;
> > char *origin_fullpath, *leaf_fullpath;
> > @@ -429,7 +429,7 @@ static int __cifs_reconnect(struct TCP_Server_Info *server,
> > return rc;
> > }
> >
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > static int __reconnect_target_unlocked(struct TCP_Server_Info *server, const char *target)
> > {
> > int rc;
> > @@ -841,7 +841,7 @@ is_smb_response(struct TCP_Server_Info *server, unsigned char type)
> > void
> > dequeue_mid(struct mid_q_entry *mid, bool malformed)
> > {
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > mid->when_received = jiffies;
> > #endif
> > spin_lock(&mid->server->mid_lock);
> > @@ -983,7 +983,7 @@ static void clean_demultiplex_info(struct TCP_Server_Info *server)
> > */
> > }
> >
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > kfree(server->origin_fullpath);
> > kfree(server->leaf_fullpath);
> > #endif
> > @@ -1238,7 +1238,7 @@ cifs_demultiplex_thread(void *p)
> > cifs_dump_mem("Received Data is: ", bufs[i],
> > HEADER_SIZE(server));
> > smb2_add_credits_from_hdr(bufs[i], server);
> > -#ifdef CONFIG_CIFS_DEBUG2
> > +#ifdef CONFIG_SMBFS_DEBUG2
> > if (server->ops->dump_detail)
> > server->ops->dump_detail(bufs[i],
> > server);
> > @@ -1467,7 +1467,7 @@ cifs_find_tcp_session(struct smb3_fs_context *ctx)
> > spin_lock(&cifs_tcp_ses_lock);
> > list_for_each_entry(server, &cifs_tcp_ses_list, tcp_ses_list) {
> > spin_lock(&server->srv_lock);
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > /*
> > * DFS failover implementation in cifs_reconnect() requires unique tcp sessions for
> > * DFS connections to do failover properly, so avoid sharing them with regular
> > @@ -1621,7 +1621,7 @@ cifs_get_tcp_session(struct smb3_fs_context *ctx,
> > INIT_DELAYED_WORK(&tcp_ses->resolve, cifs_resolve_server);
> > INIT_DELAYED_WORK(&tcp_ses->reconnect, smb2_reconnect_server);
> > mutex_init(&tcp_ses->reconnect_mutex);
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > mutex_init(&tcp_ses->refpath_lock);
> > #endif
> > memcpy(&tcp_ses->srcaddr, &ctx->srcaddr,
> > @@ -1647,8 +1647,8 @@ cifs_get_tcp_session(struct smb3_fs_context *ctx,
> > else
> > tcp_ses->echo_interval = SMB_ECHO_INTERVAL_DEFAULT * HZ;
> > if (tcp_ses->rdma) {
> > -#ifndef CONFIG_CIFS_SMB_DIRECT
> > - cifs_dbg(VFS, "CONFIG_CIFS_SMB_DIRECT is not enabled\n");
> > +#ifndef CONFIG_SMBFS_SMB_DIRECT
> > + cifs_dbg(VFS, "CONFIG_SMBFS_SMB_DIRECT is not enabled\n");
> > rc = -ENOENT;
> > goto out_err_crypto_release;
> > #endif
> > @@ -2496,7 +2496,7 @@ cifs_get_tcon(struct cifs_ses *ses, struct smb3_fs_context *ctx)
> > }
> >
> > tcon->use_witness = false;
> > - if (IS_ENABLED(CONFIG_CIFS_SWN_UPCALL) && ctx->witness) {
> > + if (IS_ENABLED(CONFIG_SMBFS_SWN_UPCALL) && ctx->witness) {
> > if (ses->server->vals->protocol_id >= SMB30_PROT_ID) {
> > if (tcon->capabilities & SMB2_SHARE_CAP_CLUSTER) {
> > /*
> > @@ -3052,7 +3052,7 @@ void reset_cifs_unix_caps(unsigned int xid, struct cifs_tcon *tcon,
> > }
> >
> > cifs_dbg(FYI, "Negotiate caps 0x%x\n", (int)cap);
> > -#ifdef CONFIG_CIFS_DEBUG2
> > +#ifdef CONFIG_SMBFS_DEBUG2
> > if (cap & CIFS_UNIX_FCNTL_CAP)
> > cifs_dbg(FYI, "FCNTL cap\n");
> > if (cap & CIFS_UNIX_EXTATTR_CAP)
> > @@ -3285,7 +3285,7 @@ static int mount_setup_tlink(struct cifs_sb_info *cifs_sb, struct cifs_ses *ses,
> > return 0;
> > }
> >
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > /* Get unique dfs connections */
> > static int mount_get_dfs_conns(struct mount_ctx *mnt_ctx)
> > {
> > @@ -3486,7 +3486,7 @@ static int is_path_remote(struct mount_ctx *mnt_ctx)
> > struct cifs_tcon *tcon = mnt_ctx->tcon;
> > struct smb3_fs_context *ctx = mnt_ctx->fs_ctx;
> > char *full_path;
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > bool nodfs = cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_DFS;
> > #endif
> >
> > @@ -3505,7 +3505,7 @@ static int is_path_remote(struct mount_ctx *mnt_ctx)
> >
> > rc = server->ops->is_path_accessible(xid, tcon, cifs_sb,
> > full_path);
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > if (nodfs) {
> > if (rc == -EREMOTE)
> > rc = -EOPNOTSUPP;
> > @@ -3536,7 +3536,7 @@ static int is_path_remote(struct mount_ctx *mnt_ctx)
> > return rc;
> > }
> >
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > static void set_root_ses(struct mount_ctx *mnt_ctx)
> > {
> > if (mnt_ctx->ses) {
> > @@ -3996,7 +3996,7 @@ cifs_umount(struct cifs_sb_info *cifs_sb)
> > spin_unlock(&cifs_sb->tlink_tree_lock);
> >
> > kfree(cifs_sb->prepath);
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > dfs_cache_put_refsrv_sessions(&cifs_sb->dfs_mount_id);
> > #endif
> > call_rcu(&cifs_sb->rcu, delayed_free);
> > @@ -4383,7 +4383,7 @@ cifs_prune_tlinks(struct work_struct *work)
> > TLINK_IDLE_EXPIRE);
> > }
> >
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > /* Update dfs referral path of superblock */
> > static int update_server_fullpath(struct TCP_Server_Info *server, struct cifs_sb_info *cifs_sb,
> > const char *target)
> > diff --git a/fs/cifs/cifsfs.c b/fs/cifs/core.c
> > similarity index 98%
> > rename from fs/cifs/cifsfs.c
> > rename to fs/cifs/core.c
> > index af4c5632490e..8b135c1cd5ae 100644
> > --- a/fs/cifs/cifsfs.c
> > +++ b/fs/cifs/core.c
> > @@ -4,7 +4,7 @@
> > * Copyright (C) International Business Machines Corp., 2002,2008
> > * Author(s): Steve French (sfrench@...ibm.com)
> > *
> > - * Common Internet FileSystem (CIFS) client
> > + * SMBFS client
> > *
> > */
> >
> > @@ -28,7 +28,7 @@
> > #include <linux/xattr.h>
> > #include <uapi/linux/magic.h>
> > #include <net/ipv6.h>
> > -#include "cifsfs.h"
> > +#include "smbfs.h"
> > #include "cifspdu.h"
> > #define DECLARE_GLOBALS_HERE
> > #include "cifsglob.h"
> > @@ -39,10 +39,10 @@
> > #include <linux/key-type.h>
> > #include "cifs_spnego.h"
> > #include "fscache.h"
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > #include "dfs_cache.h"
> > #endif
> > -#ifdef CONFIG_CIFS_SWN_UPCALL
> > +#ifdef CONFIG_SMBFS_SWN_UPCALL
> > #include "netlink.h"
> > #endif
> > #include "fs_context.h"
> > @@ -90,7 +90,7 @@ atomic_t tconInfoReconnectCount;
> > atomic_t mid_count;
> > atomic_t buf_alloc_count;
> > atomic_t small_buf_alloc_count;
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > atomic_t total_buf_alloc_count;
> > atomic_t total_small_buf_alloc_count;
> > #endif/* STATS2 */
> > @@ -115,7 +115,7 @@ module_param(cifs_max_pending, uint, 0444);
> > MODULE_PARM_DESC(cifs_max_pending, "Simultaneous requests to server for "
> > "CIFS/SMB1 dialect (N/A for SMB3) "
> > "Default: 32767 Range: 2 to 32767.");
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > unsigned int slow_rsp_threshold = 1;
> > module_param(slow_rsp_threshold, uint, 0644);
> > MODULE_PARM_DESC(slow_rsp_threshold, "Amount of time (in seconds) to wait "
> > @@ -266,12 +266,12 @@ cifs_read_super(struct super_block *sb)
> > goto out_no_root;
> > }
> >
> > -#ifdef CONFIG_CIFS_NFSD_EXPORT
> > +#ifdef CONFIG_SMBFS_NFSD_EXPORT
> > if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM) {
> > cifs_dbg(FYI, "export ops supported\n");
> > sb->s_export_op = &cifs_export_ops;
> > }
> > -#endif /* CONFIG_CIFS_NFSD_EXPORT */
> > +#endif /* CONFIG_SMBFS_NFSD_EXPORT */
> >
> > return 0;
> >
> > @@ -759,7 +759,7 @@ static void cifs_umount_begin(struct super_block *sb)
> > return;
> > }
> >
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > static int cifs_show_stats(struct seq_file *s, struct dentry *root)
> > {
> > /* BB FIXME */
> > @@ -797,7 +797,7 @@ static const struct super_operations cifs_super_ops = {
> > as opens */
> > .show_options = cifs_show_options,
> > .umount_begin = cifs_umount_begin,
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > .show_stats = cifs_show_stats,
> > #endif
> > };
> > @@ -1116,6 +1116,7 @@ struct file_system_type cifs_fs_type = {
> > .fs_flags = FS_RENAME_DOES_D_MOVE,
> > };
> > MODULE_ALIAS_FS("cifs");
> > +MODULE_ALIAS("cifs");
> >
> > struct file_system_type smb3_fs_type = {
> > .owner = THIS_MODULE,
> > @@ -1612,7 +1613,7 @@ init_cifs(void)
> >
> > atomic_set(&buf_alloc_count, 0);
> > atomic_set(&small_buf_alloc_count, 0);
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > atomic_set(&total_buf_alloc_count, 0);
> > atomic_set(&total_small_buf_alloc_count, 0);
> > if (slow_rsp_threshold < 1)
> > @@ -1620,7 +1621,7 @@ init_cifs(void)
> > else if (slow_rsp_threshold > 32767)
> > cifs_dbg(VFS,
> > "slow response threshold set higher than recommended (0 to 32767)\n");
> > -#endif /* CONFIG_CIFS_STATS2 */
> > +#endif /* CONFIG_SMBFS_STATS2 */
> >
> > atomic_set(&mid_count, 0);
> > GlobalCurrentXid = 0;
> > @@ -1693,21 +1694,21 @@ init_cifs(void)
> > if (rc)
> > goto out_destroy_mids;
> >
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > rc = dfs_cache_init();
> > if (rc)
> > goto out_destroy_request_bufs;
> > -#endif /* CONFIG_CIFS_DFS_UPCALL */
> > -#ifdef CONFIG_CIFS_UPCALL
> > +#endif /* CONFIG_SMBFS_DFS_UPCALL */
> > +#ifdef CONFIG_SMBFS_UPCALL
> > rc = init_cifs_spnego();
> > if (rc)
> > goto out_destroy_dfs_cache;
> > -#endif /* CONFIG_CIFS_UPCALL */
> > -#ifdef CONFIG_CIFS_SWN_UPCALL
> > +#endif /* CONFIG_SMBFS_UPCALL */
> > +#ifdef CONFIG_SMBFS_SWN_UPCALL
> > rc = cifs_genl_init();
> > if (rc)
> > goto out_register_key_type;
> > -#endif /* CONFIG_CIFS_SWN_UPCALL */
> > +#endif /* CONFIG_SMBFS_SWN_UPCALL */
> >
> > rc = init_cifs_idmap();
> > if (rc)
> > @@ -1728,15 +1729,15 @@ init_cifs(void)
> > out_init_cifs_idmap:
> > exit_cifs_idmap();
> > out_cifs_swn_init:
> > -#ifdef CONFIG_CIFS_SWN_UPCALL
> > +#ifdef CONFIG_SMBFS_SWN_UPCALL
> > cifs_genl_exit();
> > out_register_key_type:
> > #endif
> > -#ifdef CONFIG_CIFS_UPCALL
> > +#ifdef CONFIG_SMBFS_UPCALL
> > exit_cifs_spnego();
> > out_destroy_dfs_cache:
> > #endif
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > dfs_cache_destroy();
> > out_destroy_request_bufs:
> > #endif
> > @@ -1768,13 +1769,13 @@ exit_cifs(void)
> > unregister_filesystem(&smb3_fs_type);
> > cifs_dfs_release_automount_timer();
> > exit_cifs_idmap();
> > -#ifdef CONFIG_CIFS_SWN_UPCALL
> > +#ifdef CONFIG_SMBFS_SWN_UPCALL
> > cifs_genl_exit();
> > #endif
> > -#ifdef CONFIG_CIFS_UPCALL
> > +#ifdef CONFIG_SMBFS_UPCALL
> > exit_cifs_spnego();
> > #endif
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > dfs_cache_destroy();
> > #endif
> > cifs_destroy_request_bufs();
> > diff --git a/fs/cifs/dfs_cache.c b/fs/cifs/dfs_cache.c
> > index a9b6c3eba6de..f0d2d2c49f9e 100644
> > --- a/fs/cifs/dfs_cache.c
> > +++ b/fs/cifs/dfs_cache.c
> > @@ -334,7 +334,7 @@ const struct proc_ops dfscache_proc_ops = {
> > .proc_write = dfscache_proc_write,
> > };
> >
> > -#ifdef CONFIG_CIFS_DEBUG2
> > +#ifdef CONFIG_SMBFS_DEBUG2
> > static inline void dump_tgts(const struct cache_entry *ce)
> > {
> > struct cache_dfs_tgt *t;
> > diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
> > index ce9b22aecfba..5b3728631552 100644
> > --- a/fs/cifs/dir.c
> > +++ b/fs/cifs/dir.c
> > @@ -13,7 +13,7 @@
> > #include <linux/namei.h>
> > #include <linux/mount.h>
> > #include <linux/file.h>
> > -#include "cifsfs.h"
> > +#include "smbfs.h"
> > #include "cifspdu.h"
> > #include "cifsglob.h"
> > #include "cifsproto.h"
> > diff --git a/fs/cifs/export.c b/fs/cifs/export.c
> > index 37c28415df1e..0395ef73b06d 100644
> > --- a/fs/cifs/export.c
> > +++ b/fs/cifs/export.c
> > @@ -4,8 +4,6 @@
> > * Copyright (C) International Business Machines Corp., 2007
> > * Author(s): Steve French (sfrench@...ibm.com)
> > *
> > - * Common Internet FileSystem (CIFS) client
> > - *
> > * Operations related to support for exporting files via NFSD
> > *
> > */
> > @@ -30,9 +28,9 @@
> > #include <linux/exportfs.h>
> > #include "cifsglob.h"
> > #include "cifs_debug.h"
> > -#include "cifsfs.h"
> > +#include "smbfs.h"
> >
> > -#ifdef CONFIG_CIFS_NFSD_EXPORT
> > +#ifdef CONFIG_SMBFS_NFSD_EXPORT
> > static struct dentry *cifs_get_parent(struct dentry *dentry)
> > {
> > /* BB need to add code here eventually to enable export via NFSD */
> > @@ -50,5 +48,5 @@ const struct export_operations cifs_export_ops = {
> > .encode_fs = */
> > };
> >
> > -#endif /* CONFIG_CIFS_NFSD_EXPORT */
> > +#endif /* CONFIG_SMBFS_NFSD_EXPORT */
> >
> > diff --git a/fs/cifs/file.c b/fs/cifs/file.c
> > index a592fdf04313..90567ae51fa7 100644
> > --- a/fs/cifs/file.c
> > +++ b/fs/cifs/file.c
> > @@ -22,7 +22,7 @@
> > #include <linux/swap.h>
> > #include <linux/mm.h>
> > #include <asm/div64.h>
> > -#include "cifsfs.h"
> > +#include "smbfs.h"
> > #include "cifspdu.h"
> > #include "cifsglob.h"
> > #include "cifsproto.h"
> > @@ -2942,7 +2942,7 @@ cifs_resend_wdata(struct cifs_writedata *wdata, struct list_head *wdata_list,
> > if (wdata->cfile->invalidHandle)
> > rc = -EAGAIN;
> > else {
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > if (wdata->mr) {
> > wdata->mr->need_invalidate = true;
> > smbd_deregister_mr(wdata->mr);
> > @@ -3455,7 +3455,7 @@ cifs_readdata_release(struct kref *refcount)
> > {
> > struct cifs_readdata *rdata = container_of(refcount,
> > struct cifs_readdata, refcount);
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > if (rdata->mr) {
> > smbd_deregister_mr(rdata->mr);
> > rdata->mr = NULL;
> > @@ -3599,7 +3599,7 @@ uncached_fill_pages(struct TCP_Server_Info *server,
> > if (iter)
> > result = copy_page_from_iter(
> > page, page_offset, n, iter);
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > else if (rdata->mr)
> > result = n;
> > #endif
> > @@ -3676,7 +3676,7 @@ static int cifs_resend_rdata(struct cifs_readdata *rdata,
> > if (rdata->cfile->invalidHandle)
> > rc = -EAGAIN;
> > else {
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > if (rdata->mr) {
> > rdata->mr->need_invalidate = true;
> > smbd_deregister_mr(rdata->mr);
> > @@ -4212,7 +4212,7 @@ cifs_page_mkwrite(struct vm_fault *vmf)
> > /* Wait for the page to be written to the cache before we allow it to
> > * be modified. We then assume the entire page will need writing back.
> > */
> > -#ifdef CONFIG_CIFS_FSCACHE
> > +#ifdef CONFIG_SMBFS_FSCACHE
> > if (PageFsCache(page) &&
> > wait_on_page_fscache_killable(page) < 0)
> > return VM_FAULT_RETRY;
> > @@ -4367,7 +4367,7 @@ readpages_fill_pages(struct TCP_Server_Info *server,
> > if (iter)
> > result = copy_page_from_iter(
> > page, page_offset, n, iter);
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > else if (rdata->mr)
> > result = n;
> > #endif
> > @@ -4960,7 +4960,7 @@ static void cifs_swap_deactivate(struct file *file)
> > * Mark a page as having been made dirty and thus needing writeback. We also
> > * need to pin the cache object to write back to.
> > */
> > -#ifdef CONFIG_CIFS_FSCACHE
> > +#ifdef CONFIG_SMBFS_FSCACHE
> > static bool cifs_dirty_folio(struct address_space *mapping, struct folio *folio)
> > {
> > return fscache_dirty_folio(mapping, folio,
> > diff --git a/fs/cifs/fs_context.c b/fs/cifs/fs_context.c
> > index 8dc0d923ef6a..a8366986bf73 100644
> > --- a/fs/cifs/fs_context.c
> > +++ b/fs/cifs/fs_context.c
> > @@ -13,7 +13,7 @@
> > #include <linux/magic.h>
> > #include <linux/security.h>
> > #include <net/net_namespace.h>
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > #include "dfs_cache.h"
> > #endif
> > */
> > @@ -25,7 +25,7 @@
> > #include <linux/mount.h>
> > #include <linux/parser.h>
> > #include <linux/utsname.h>
> > -#include "cifsfs.h"
> > +#include "smbfs.h"
> > #include "cifspdu.h"
> > #include "cifsglob.h"
> > #include "cifsproto.h"
> > @@ -339,7 +339,7 @@ cifs_parse_smb_version(struct fs_context *fc, char *value, struct smb3_fs_contex
> > substring_t args[MAX_OPT_ARGS];
> >
> > switch (match_token(value, cifs_smb_version_tokens, args)) {
> > -#ifdef CONFIG_CIFS_ALLOW_INSECURE_LEGACY
> > +#ifdef CONFIG_SMBFS_ALLOW_INSECURE_LEGACY
> > case Smb_1:
> > if (disable_legacy_dialects) {
> > cifs_errorf(fc, "mount with legacy dialect disabled\n");
> > @@ -825,7 +825,7 @@ static int smb3_reconfigure(struct fs_context *fc)
> > smb3_cleanup_fs_context_contents(cifs_sb->ctx);
> > rc = smb3_fs_context_dup(cifs_sb->ctx, ctx);
> > smb3_update_mnt_flags(cifs_sb);
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > if (!rc)
> > rc = dfs_cache_remount_fs(cifs_sb);
> > #endif
> > @@ -1291,16 +1291,16 @@ static int smb3_fs_context_parse_param(struct fs_context *fc,
> > goto cifs_parse_mount_err;
> > break;
> > case Opt_witness:
> > -#ifndef CONFIG_CIFS_SWN_UPCALL
> > - cifs_errorf(fc, "Witness support needs CONFIG_CIFS_SWN_UPCALL config option\n");
> > +#ifndef CONFIG_SMBFS_SWN_UPCALL
> > + cifs_errorf(fc, "Witness support needs CONFIG_SMBFS_SWN_UPCALL config option\n");
> > goto cifs_parse_mount_err;
> > #endif
> > ctx->witness = true;
> > pr_warn_once("Witness protocol support is experimental\n");
> > break;
> > case Opt_rootfs:
> > -#ifndef CONFIG_CIFS_ROOT
> > - cifs_dbg(VFS, "rootfs support requires CONFIG_CIFS_ROOT config option\n");
> > +#ifndef CONFIG_SMBFS_ROOT
> > + cifs_dbg(VFS, "rootfs support requires CONFIG_SMBFS_ROOT config option\n");
> > goto cifs_parse_mount_err;
> > #endif
> > ctx->rootfs = true;
> > @@ -1399,8 +1399,8 @@ static int smb3_fs_context_parse_param(struct fs_context *fc,
> > pr_warn("Mount option noac not supported. Instead set /proc/fs/cifs/LookupCacheEnabled to 0\n");
> > break;
> > case Opt_fsc:
> > -#ifndef CONFIG_CIFS_FSCACHE
> > - cifs_errorf(fc, "FS-Cache support needs CONFIG_CIFS_FSCACHE kernel config option set\n");
> > +#ifndef CONFIG_SMBFS_FSCACHE
> > + cifs_errorf(fc, "FS-Cache support needs CONFIG_SMBFS_FSCACHE kernel config option set\n");
> > goto cifs_parse_mount_err;
> > #endif
> > ctx->fsc = true;
> > diff --git a/fs/cifs/fscache.h b/fs/cifs/fscache.h
> > index aa3b941a5555..ac2e5eb01af5 100644
> > --- a/fs/cifs/fscache.h
> > +++ b/fs/cifs/fscache.h
> > @@ -33,7 +33,7 @@ struct cifs_fscache_inode_coherency_data {
> > __le32 last_change_time_nsec;
> > };
> >
> > -#ifdef CONFIG_CIFS_FSCACHE
> > +#ifdef CONFIG_SMBFS_FSCACHE
> >
> > /*
> > * fscache.c
> > @@ -119,7 +119,7 @@ static inline int cifs_fscache_release_page(struct page *page, gfp_t gfp)
> > return true;
> > }
> >
> > -#else /* CONFIG_CIFS_FSCACHE */
> > +#else /* CONFIG_SMBFS_FSCACHE */
> > static inline
> > void cifs_fscache_fill_coherency(struct inode *inode,
> > struct cifs_fscache_inode_coherency_data *cd)
> > @@ -159,6 +159,6 @@ static inline int nfs_fscache_release_page(struct page *page, gfp_t gfp)
> > return true; /* May release page */
> > }
> >
> > -#endif /* CONFIG_CIFS_FSCACHE */
> > +#endif /* CONFIG_SMBFS_FSCACHE */
> >
> > #endif /* _CIFS_FSCACHE_H */
> > diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
> > index 3ad303dd5e5a..9da2c5644960 100644
> > --- a/fs/cifs/inode.c
> > +++ b/fs/cifs/inode.c
> > @@ -14,7 +14,7 @@
> > #include <linux/wait_bit.h>
> > #include <linux/fiemap.h>
> > #include <asm/div64.h>
> > -#include "cifsfs.h"
> > +#include "smbfs.h"
> > #include "cifspdu.h"
> > #include "cifsglob.h"
> > #include "cifsproto.h"
> > @@ -57,7 +57,7 @@ static void cifs_set_ops(struct inode *inode)
> > inode->i_data.a_ops = &cifs_addr_ops;
> > break;
> > case S_IFDIR:
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > if (IS_AUTOMOUNT(inode)) {
> > inode->i_op = &cifs_dfs_referral_inode_operations;
> > } else {
> > @@ -552,7 +552,7 @@ cifs_sfu_type(struct cifs_fattr *fattr, const char *path,
> > static int cifs_sfu_mode(struct cifs_fattr *fattr, const unsigned char *path,
> > struct cifs_sb_info *cifs_sb, unsigned int xid)
> > {
> > -#ifdef CONFIG_CIFS_XATTR
> > +#ifdef CONFIG_SMBFS_XATTR
> > ssize_t rc;
> > char ea_value[4];
> > __u32 mode;
> > @@ -956,7 +956,7 @@ cifs_get_inode_info(struct inode **inode,
> > rc = server->ops->query_path_info(xid, tcon, cifs_sb,
> > full_path, tmp_data,
> > &adjust_tz, &is_reparse_point);
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > if (rc == -ENOENT && is_tcon_dfs(tcon))
> > rc = cifs_dfs_query_info_nonascii_quirk(xid, tcon,
> > cifs_sb,
> > @@ -1833,7 +1833,7 @@ cifs_posix_mkdir(struct inode *inode, struct dentry *dentry, umode_t mode,
> >
> > d_instantiate(dentry, newinode);
> >
> > -#ifdef CONFIG_CIFS_DEBUG2
> > +#ifdef CONFIG_SMBFS_DEBUG2
> > cifs_dbg(FYI, "instantiated dentry %p %pd to inode %p\n",
> > dentry, dentry, newinode);
> >
> > diff --git a/fs/cifs/ioctl.c b/fs/cifs/ioctl.c
> > index 0359b604bdbc..01f70c5352fd 100644
> > --- a/fs/cifs/ioctl.c
> > +++ b/fs/cifs/ioctl.c
> > @@ -17,7 +17,7 @@
> > #include "cifsglob.h"
> > #include "cifsproto.h"
> > #include "cifs_debug.h"
> > -#include "cifsfs.h"
> > +#include "smbfs.h"
> > #include "cifs_ioctl.h"
> > #include "smb2proto.h"
> > #include "smb2glob.h"
> > @@ -332,7 +332,7 @@ long cifs_ioctl(struct file *filep, unsigned int command, unsigned long arg)
> > break;
> > tcon = tlink_tcon(pSMBFile->tlink);
> > caps = le64_to_cpu(tcon->fsUnixInfo.Capability);
> > -#ifdef CONFIG_CIFS_POSIX
> > +#ifdef CONFIG_SMBFS_POSIX
> > if (CIFS_UNIX_EXTATTR_CAP & caps) {
> > __u64 ExtAttrMask = 0;
> > rc = CIFSGetExtAttr(xid, tcon,
> > @@ -345,7 +345,7 @@ long cifs_ioctl(struct file *filep, unsigned int command, unsigned long arg)
> > if (rc != EOPNOTSUPP)
> > break;
> > }
> > -#endif /* CONFIG_CIFS_POSIX */
> > +#endif /* CONFIG_SMBFS_POSIX */
> > rc = 0;
> > if (CIFS_I(inode)->cifsAttrs & ATTR_COMPRESSED) {
> > /* add in the compressed bit */
> > diff --git a/fs/cifs/link.c b/fs/cifs/link.c
> > index bbdf3281559c..640a8724ac8e 100644
> > --- a/fs/cifs/link.c
> > +++ b/fs/cifs/link.c
> > @@ -9,7 +9,7 @@
> > #include <linux/stat.h>
> > #include <linux/slab.h>
> > #include <linux/namei.h>
> > -#include "cifsfs.h"
> > +#include "smbfs.h"
> > #include "cifspdu.h"
> > #include "cifsglob.h"
> > #include "cifsproto.h"
> > diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
> > index 7a906067db04..5b03978e658c 100644
> > --- a/fs/cifs/misc.c
> > +++ b/fs/cifs/misc.c
> > @@ -18,8 +18,8 @@
> > #include "nterr.h"
> > #include "cifs_unicode.h"
> > #include "smb2pdu.h"
> > -#include "cifsfs.h"
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#include "smbfs.h"
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > #include "dns_resolve.h"
> > #endif
> > #include "fs_context.h"
> > @@ -175,9 +175,9 @@ cifs_buf_get(void)
> > /* for most paths, more is cleared in header_assemble */
> > memset(ret_buf, 0, buf_size + 3);
> > atomic_inc(&buf_alloc_count);
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > atomic_inc(&total_buf_alloc_count);
> > -#endif /* CONFIG_CIFS_STATS2 */
> > +#endif /* CONFIG_SMBFS_STATS2 */
> >
> > return ret_buf;
> > }
> > @@ -208,9 +208,9 @@ cifs_small_buf_get(void)
> > /* No need to clear memory here, cleared in header assemble */
> > /* memset(ret_buf, 0, sizeof(struct smb_hdr) + 27);*/
> > atomic_inc(&small_buf_alloc_count);
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > atomic_inc(&total_small_buf_alloc_count);
> > -#endif /* CONFIG_CIFS_STATS2 */
> > +#endif /* CONFIG_SMBFS_STATS2 */
> >
> > return ret_buf;
> > }
> > @@ -1246,7 +1246,7 @@ void cifs_put_tcp_super(struct super_block *sb)
> > __cifs_put_super(sb);
> > }
> >
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > int match_target_ip(struct TCP_Server_Info *server,
> > const char *share, size_t share_len,
> > bool *result)
> > diff --git a/fs/cifs/netmisc.c b/fs/cifs/netmisc.c
> > index 28caae7aed1b..8d461b29c0e2 100644
> > --- a/fs/cifs/netmisc.c
> > +++ b/fs/cifs/netmisc.c
> > @@ -16,7 +16,7 @@
> > #include <asm/div64.h>
> > #include <asm/byteorder.h>
> > #include <linux/inet.h>
> > -#include "cifsfs.h"
> > +#include "smbfs.h"
> > #include "cifspdu.h"
> > #include "cifsglob.h"
> > #include "cifsproto.h"
> > diff --git a/fs/cifs/ntlmssp.h b/fs/cifs/ntlmssp.h
> > index 55758b9ec877..d22bf9591c3c 100644
> > --- a/fs/cifs/ntlmssp.h
> > +++ b/fs/cifs/ntlmssp.h
> > @@ -93,7 +93,7 @@ typedef struct _NEGOTIATE_MESSAGE {
> > struct ntlmssp_version {
> > __u8 ProductMajorVersion;
> > __u8 ProductMinorVersion;
> > - __le16 ProductBuild; /* we send the cifs.ko module version here */
> > + __le16 ProductBuild; /* we send the module version here */
> > __u8 Reserved[3];
> > __u8 NTLMRevisionCurrent; /* currently 0x0F */
> > } __packed;
> > diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c
> > index 384cabdf47ca..acfe26e3ec0e 100644
> > --- a/fs/cifs/readdir.c
> > +++ b/fs/cifs/readdir.c
> > @@ -18,7 +18,7 @@
> > #include "cifs_unicode.h"
> > #include "cifs_debug.h"
> > #include "cifs_fs_sb.h"
> > -#include "cifsfs.h"
> > +#include "smbfs.h"
> > #include "smb2proto.h"
> > #include "fs_context.h"
> >
> > @@ -29,7 +29,7 @@
> > */
> > #define UNICODE_NAME_MAX ((4 * NAME_MAX) + 2)
> >
> > -#ifdef CONFIG_CIFS_DEBUG2
> > +#ifdef CONFIG_SMBFS_DEBUG2
> > static void dump_cifs_file_struct(struct file *file, char *label)
> > {
> > struct cifsFileInfo *cf;
> > diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
> > index 02c8b2906196..a6288850c7cc 100644
> > --- a/fs/cifs/sess.c
> > +++ b/fs/cifs/sess.c
> > @@ -18,7 +18,7 @@
> > #include <linux/utsname.h>
> > #include <linux/slab.h>
> > #include <linux/version.h>
> > -#include "cifsfs.h"
> > +#include "smbfs.h"
> > #include "cifs_spnego.h"
> > #include "smb2proto.h"
> > #include "fs_context.h"
> > @@ -1376,7 +1376,7 @@ sess_auth_ntlmv2(struct sess_data *sess_data)
> > ses->auth_key.response = NULL;
> > }
> >
> > -#ifdef CONFIG_CIFS_UPCALL
> > +#ifdef CONFIG_SMBFS_UPCALL
> > static void
> > sess_auth_kerberos(struct sess_data *sess_data)
> > {
> > @@ -1515,7 +1515,7 @@ sess_auth_kerberos(struct sess_data *sess_data)
> > ses->auth_key.response = NULL;
> > }
> >
> > -#endif /* ! CONFIG_CIFS_UPCALL */
> > +#endif /* ! CONFIG_SMBFS_UPCALL */
> >
> > /*
> > * The required kvec buffers have to be allocated before calling this
> > @@ -1792,13 +1792,13 @@ static int select_sec(struct sess_data *sess_data)
> > sess_data->func = sess_auth_ntlmv2;
> > break;
> > case Kerberos:
> > -#ifdef CONFIG_CIFS_UPCALL
> > +#ifdef CONFIG_SMBFS_UPCALL
> > sess_data->func = sess_auth_kerberos;
> > break;
> > #else
> > cifs_dbg(VFS, "Kerberos negotiated but upcall support disabled!\n");
> > return -ENOSYS;
> > -#endif /* CONFIG_CIFS_UPCALL */
> > +#endif /* CONFIG_SMBFS_UPCALL */
> > case RawNTLMSSP:
> > sess_data->func = sess_auth_rawntlmssp_negotiate;
> > break;
> > diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c
> > index f36b2d2d40ca..f60b6696a1c1 100644
> > --- a/fs/cifs/smb1ops.c
> > +++ b/fs/cifs/smb1ops.c
> > @@ -926,7 +926,7 @@ cifs_unix_dfs_readlink(const unsigned int xid, struct cifs_tcon *tcon,
> > const unsigned char *searchName, char **symlinkinfo,
> > const struct nls_table *nls_codepage)
> > {
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > int rc;
> > struct dfs_info3_param referral = {0};
> >
> > @@ -1226,7 +1226,7 @@ struct smb_version_operations smb1_operations = {
> > .wp_retry_size = cifs_wp_retry_size,
> > .dir_needs_close = cifs_dir_needs_close,
> > .select_sectype = cifs_select_sectype,
> > -#ifdef CONFIG_CIFS_XATTR
> > +#ifdef CONFIG_SMBFS_XATTR
> > .query_all_EAs = CIFSSMBQAllEAs,
> > .set_EA = CIFSSMBSetEA,
> > #endif /* CIFS_XATTR */
> > diff --git a/fs/cifs/smb2file.c b/fs/cifs/smb2file.c
> > index f5dcc4940b6d..82887064569a 100644
> > --- a/fs/cifs/smb2file.c
> > +++ b/fs/cifs/smb2file.c
> > @@ -11,7 +11,7 @@
> > #include <linux/slab.h>
> > #include <linux/pagemap.h>
> > #include <asm/div64.h>
> > -#include "cifsfs.h"
> > +#include "smbfs.h"
> > #include "cifspdu.h"
> > #include "cifsglob.h"
> > #include "cifsproto.h"
> > diff --git a/fs/cifs/smb2inode.c b/fs/cifs/smb2inode.c
> > index 8571a459c710..66b2d03ea231 100644
> > --- a/fs/cifs/smb2inode.c
> > +++ b/fs/cifs/smb2inode.c
> > @@ -12,7 +12,7 @@
> > #include <linux/slab.h>
> > #include <linux/pagemap.h>
> > #include <asm/div64.h>
> > -#include "cifsfs.h"
> > +#include "smbfs.h"
> > #include "cifspdu.h"
> > #include "cifsglob.h"
> > #include "cifsproto.h"
> > diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
> > index 82dd2e973753..012b8b8a96ba 100644
> > --- a/fs/cifs/smb2ops.c
> > +++ b/fs/cifs/smb2ops.c
> > @@ -14,7 +14,7 @@
> > #include <crypto/aead.h>
> > #include <linux/fiemap.h>
> > #include <uapi/linux/magic.h>
> > -#include "cifsfs.h"
> > +#include "smbfs.h"
> > #include "cifsglob.h"
> > #include "smb2pdu.h"
> > #include "smb2proto.h"
> > @@ -379,7 +379,7 @@ smb2_find_dequeue_mid(struct TCP_Server_Info *server, char *buf)
> > static void
> > smb2_dump_detail(void *buf, struct TCP_Server_Info *server)
> > {
> > -#ifdef CONFIG_CIFS_DEBUG2
> > +#ifdef CONFIG_SMBFS_DEBUG2
> > struct smb2_hdr *shdr = (struct smb2_hdr *)buf;
> >
> > cifs_server_dbg(VFS, "Cmd: %d Err: 0x%x Flags: 0x%x Mid: %llu Pid: %d\n",
> > @@ -437,7 +437,7 @@ smb3_negotiate_wsize(struct cifs_tcon *tcon, struct smb3_fs_context *ctx)
> > /* start with specified wsize, or default */
> > wsize = ctx->wsize ? ctx->wsize : SMB3_DEFAULT_IOSIZE;
> > wsize = min_t(unsigned int, wsize, server->max_write);
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > if (server->rdma) {
> > if (server->sign)
> > /*
> > @@ -485,7 +485,7 @@ smb3_negotiate_rsize(struct cifs_tcon *tcon, struct smb3_fs_context *ctx)
> > /* start with specified rsize, or default */
> > rsize = ctx->rsize ? ctx->rsize : SMB3_DEFAULT_IOSIZE;
> > rsize = min_t(unsigned int, rsize, server->max_read);
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > if (server->rdma) {
> > if (server->sign)
> > /*
> > @@ -930,7 +930,7 @@ int open_cached_dir(unsigned int xid, struct cifs_tcon *tcon,
> > o_rsp = (struct smb2_create_rsp *)rsp_iov[0].iov_base;
> > oparms.fid->persistent_fid = o_rsp->PersistentFileId;
> > oparms.fid->volatile_fid = o_rsp->VolatileFileId;
> > -#ifdef CONFIG_CIFS_DEBUG2
> > +#ifdef CONFIG_SMBFS_DEBUG2
> > oparms.fid->mid = le64_to_cpu(o_rsp->hdr.MessageId);
> > #endif /* CIFS_DEBUG2 */
> >
> > @@ -1132,7 +1132,7 @@ smb2_query_file_info(const unsigned int xid, struct cifs_tcon *tcon,
> > return rc;
> > }
> >
> > -#ifdef CONFIG_CIFS_XATTR
> > +#ifdef CONFIG_SMBFS_XATTR
> > static ssize_t
> > move_smb2_ea_to_cifs(char *dst, size_t dst_size,
> > struct smb2_file_full_ea_info *src, size_t src_size,
> > @@ -1544,7 +1544,7 @@ smb2_set_fid(struct cifsFileInfo *cfile, struct cifs_fid *fid, __u32 oplock)
> > cfile->fid.persistent_fid = fid->persistent_fid;
> > cfile->fid.volatile_fid = fid->volatile_fid;
> > cfile->fid.access = fid->access;
> > -#ifdef CONFIG_CIFS_DEBUG2
> > +#ifdef CONFIG_SMBFS_DEBUG2
> > cfile->fid.mid = fid->mid;
> > #endif /* CIFS_DEBUG2 */
> > server->ops->set_oplock_level(cinode, oplock, fid->epoch,
> > @@ -4352,7 +4352,7 @@ smb3_set_oplock_level(struct cifsInodeInfo *cinode, __u32 oplock,
> > }
> > }
> >
> > -#ifdef CONFIG_CIFS_ALLOW_INSECURE_LEGACY
> > +#ifdef CONFIG_SMBFS_ALLOW_INSECURE_LEGACY
> > static bool
> > smb2_is_read_op(__u32 oplock)
> > {
> > @@ -4941,7 +4941,7 @@ handle_read_data(struct TCP_Server_Info *server, struct mid_q_entry *mid,
> > }
> >
> > data_offset = server->ops->read_data_offset(buf);
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > use_rdma_mr = rdata->mr;
> > #endif
> > data_len = server->ops->read_data_length(buf, use_rdma_mr);
> > @@ -5073,7 +5073,7 @@ static void smb2_decrypt_offload(struct work_struct *work)
> > dw->ppages, dw->npages, dw->len,
> > true);
> > if (rc >= 0) {
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > mid->when_received = jiffies;
> > #endif
> > if (dw->server->ops->is_network_name_deleted)
> > @@ -5460,7 +5460,7 @@ smb2_make_node(unsigned int xid, struct inode *inode,
> > return rc;
> > }
> >
> > -#ifdef CONFIG_CIFS_ALLOW_INSECURE_LEGACY
> > +#ifdef CONFIG_SMBFS_ALLOW_INSECURE_LEGACY
> > struct smb_version_operations smb20_operations = {
> > .compare_fids = smb2_compare_fids,
> > .setup_request = smb2_setup_request,
> > @@ -5544,7 +5544,7 @@ struct smb_version_operations smb20_operations = {
> > .dir_needs_close = smb2_dir_needs_close,
> > .get_dfs_refer = smb2_get_dfs_refer,
> > .select_sectype = smb2_select_sectype,
> > -#ifdef CONFIG_CIFS_XATTR
> > +#ifdef CONFIG_SMBFS_XATTR
> > .query_all_EAs = smb2_query_eas,
> > .set_EA = smb2_set_ea,
> > #endif /* CIFS_XATTR */
> > @@ -5647,7 +5647,7 @@ struct smb_version_operations smb21_operations = {
> > .notify = smb3_notify,
> > .get_dfs_refer = smb2_get_dfs_refer,
> > .select_sectype = smb2_select_sectype,
> > -#ifdef CONFIG_CIFS_XATTR
> > +#ifdef CONFIG_SMBFS_XATTR
> > .query_all_EAs = smb2_query_eas,
> > .set_EA = smb2_set_ea,
> > #endif /* CIFS_XATTR */
> > @@ -5761,7 +5761,7 @@ struct smb_version_operations smb30_operations = {
> > .receive_transform = smb3_receive_transform,
> > .get_dfs_refer = smb2_get_dfs_refer,
> > .select_sectype = smb2_select_sectype,
> > -#ifdef CONFIG_CIFS_XATTR
> > +#ifdef CONFIG_SMBFS_XATTR
> > .query_all_EAs = smb2_query_eas,
> > .set_EA = smb2_set_ea,
> > #endif /* CIFS_XATTR */
> > @@ -5875,7 +5875,7 @@ struct smb_version_operations smb311_operations = {
> > .receive_transform = smb3_receive_transform,
> > .get_dfs_refer = smb2_get_dfs_refer,
> > .select_sectype = smb2_select_sectype,
> > -#ifdef CONFIG_CIFS_XATTR
> > +#ifdef CONFIG_SMBFS_XATTR
> > .query_all_EAs = smb2_query_eas,
> > .set_EA = smb2_set_ea,
> > #endif /* CIFS_XATTR */
> > @@ -5891,7 +5891,7 @@ struct smb_version_operations smb311_operations = {
> > .is_network_name_deleted = smb2_is_network_name_deleted,
> > };
> >
> > -#ifdef CONFIG_CIFS_ALLOW_INSECURE_LEGACY
> > +#ifdef CONFIG_SMBFS_ALLOW_INSECURE_LEGACY
> > struct smb_version_values smb20_values = {
> > .version_string = SMB20_VERSION_STRING,
> > .protocol_id = SMB20_PROT_ID,
> > diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
> > index 131bec79d6fd..86decb4642aa 100644
> > --- a/fs/cifs/smb2pdu.c
> > +++ b/fs/cifs/smb2pdu.c
> > @@ -36,7 +36,7 @@
> > #include "cifs_spnego.h"
> > #include "smbdirect.h"
> > #include "trace.h"
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > #include "dfs_cache.h"
> > #endif
> >
> > @@ -1319,7 +1319,7 @@ SMB2_sess_alloc_buffer(struct SMB2_sess_data *sess_data)
> > else
> > req->SecurityMode = 0;
> >
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > req->Capabilities = cpu_to_le32(SMB2_GLOBAL_CAP_DFS);
> > #else
> > req->Capabilities = 0;
> > @@ -1402,7 +1402,7 @@ SMB2_sess_establish_session(struct SMB2_sess_data *sess_data)
> > return rc;
> > }
> >
> > -#ifdef CONFIG_CIFS_UPCALL
> > +#ifdef CONFIG_SMBFS_UPCALL
> > static void
> > SMB2_auth_kerberos(struct SMB2_sess_data *sess_data)
> > {
> > @@ -1638,7 +1638,7 @@ SMB2_sess_auth_rawntlmssp_authenticate(struct SMB2_sess_data *sess_data)
> > }
> >
> > rc = SMB2_sess_establish_session(sess_data);
> > -#ifdef CONFIG_CIFS_DEBUG_DUMP_KEYS
> > +#ifdef CONFIG_SMBFS_DEBUG_DUMP_KEYS
> > if (ses->server->dialect < SMB30_PROT_ID) {
> > cifs_dbg(VFS, "%s: dumping generated SMB2 session keys\n", __func__);
> > /*
> > @@ -3026,7 +3026,7 @@ SMB2_open(const unsigned int xid, struct cifs_open_parms *oparms, __le16 *path,
> > oparms->fid->persistent_fid = rsp->PersistentFileId;
> > oparms->fid->volatile_fid = rsp->VolatileFileId;
> > oparms->fid->access = oparms->desired_access;
> > -#ifdef CONFIG_CIFS_DEBUG2
> > +#ifdef CONFIG_SMBFS_DEBUG2
> > oparms->fid->mid = le64_to_cpu(rsp->hdr.MessageId);
> > #endif /* CIFS_DEBUG2 */
> >
> > @@ -4057,7 +4057,7 @@ smb2_new_read_req(void **buf, unsigned int *total_len,
> > io_parms->persistent_fid,
> > io_parms->tcon->tid, io_parms->tcon->ses->Suid,
> > io_parms->offset, io_parms->length);
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > /*
> > * If we want to do a RDMA write, fill in and append
> > * smbd_buffer_descriptor_v1 to the end of read request
> > @@ -4177,7 +4177,7 @@ smb2_readv_callback(struct mid_q_entry *mid)
> > default:
> > rdata->result = -EIO;
> > }
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > /*
> > * If this rdata has a memmory registered, the MR can be freed
> > * MR needs to be freed as soon as I/O finishes to prevent deadlock
> > @@ -4411,7 +4411,7 @@ smb2_writev_callback(struct mid_q_entry *mid)
> > wdata->result = -EIO;
> > break;
> > }
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > /*
> > * If this wdata has a memory registered, the MR can be freed
> > * The number of MRs available is limited, it's important to recover
> > @@ -4484,7 +4484,7 @@ smb2_async_writev(struct cifs_writedata *wdata,
> >
> > trace_smb3_write_enter(0 /* xid */, wdata->cfile->fid.persistent_fid,
> > tcon->tid, tcon->ses->Suid, wdata->offset, wdata->bytes);
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > /*
> > * If we want to do a server RDMA read, fill in and append
> > * smbd_buffer_descriptor_v1 to the end of write request
> > @@ -4536,7 +4536,7 @@ smb2_async_writev(struct cifs_writedata *wdata,
> > rqst.rq_npages = wdata->nr_pages;
> > rqst.rq_pagesz = wdata->pagesz;
> > rqst.rq_tailsz = wdata->tailsz;
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > if (wdata->mr) {
> > iov[0].iov_len += sizeof(struct smbd_buffer_descriptor_v1);
> > rqst.rq_npages = 0;
> > @@ -4545,7 +4545,7 @@ smb2_async_writev(struct cifs_writedata *wdata,
> > cifs_dbg(FYI, "async write at %llu %u bytes\n",
> > wdata->offset, wdata->bytes);
> >
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > /* For RDMA read, I/O size is in RemainingBytes not in Length */
> > if (!wdata->mr)
> > req->Length = cpu_to_le32(wdata->bytes);
> > diff --git a/fs/cifs/smb2transport.c b/fs/cifs/smb2transport.c
> > index f64922f340b3..00313a488e6f 100644
> > --- a/fs/cifs/smb2transport.c
> > +++ b/fs/cifs/smb2transport.c
> > @@ -454,7 +454,7 @@ generate_smb3signingkey(struct cifs_ses *ses,
> > if (rc)
> > return rc;
> >
> > -#ifdef CONFIG_CIFS_DEBUG_DUMP_KEYS
> > +#ifdef CONFIG_SMBFS_DEBUG_DUMP_KEYS
> > cifs_dbg(VFS, "%s: dumping generated AES session keys\n", __func__);
> > /*
> > * The session id is opaque in terms of endianness, so we can't
> > diff --git a/fs/cifs/smbdirect.h b/fs/cifs/smbdirect.h
> > index a87fca82a796..922344c8d5c1 100644
> > --- a/fs/cifs/smbdirect.h
> > +++ b/fs/cifs/smbdirect.h
> > @@ -7,7 +7,7 @@
> > #ifndef _SMBDIRECT_H
> > #define _SMBDIRECT_H
> >
> > -#ifdef CONFIG_CIFS_SMB_DIRECT
> > +#ifdef CONFIG_SMBFS_SMB_DIRECT
> > #define cifs_rdma_enabled(server) ((server)->rdma)
> >
> > #include "cifsglob.h"
> > diff --git a/fs/cifs/cifsfs.h b/fs/cifs/smbfs.h
> > similarity index 97%
> > rename from fs/cifs/cifsfs.h
> > rename to fs/cifs/smbfs.h
> > index 81f4c15936d0..d067be5d3184 100644
> > --- a/fs/cifs/cifsfs.h
> > +++ b/fs/cifs/smbfs.h
> > @@ -115,7 +115,7 @@ extern int cifs_readdir(struct file *file, struct dir_context *ctx);
> > extern const struct dentry_operations cifs_dentry_ops;
> > extern const struct dentry_operations cifs_ci_dentry_ops;
> >
> > -#ifdef CONFIG_CIFS_DFS_UPCALL
> > +#ifdef CONFIG_SMBFS_DFS_UPCALL
> > extern struct vfsmount *cifs_dfs_d_automount(struct path *path);
> > #else
> > #define cifs_dfs_d_automount NULL
> > @@ -127,12 +127,12 @@ extern const char *cifs_get_link(struct dentry *, struct inode *,
> > extern int cifs_symlink(struct user_namespace *mnt_userns, struct inode *inode,
> > struct dentry *direntry, const char *symname);
> >
> > -#ifdef CONFIG_CIFS_XATTR
> > +#ifdef CONFIG_SMBFS_XATTR
> > extern const struct xattr_handler *cifs_xattr_handlers[];
> > extern ssize_t cifs_listxattr(struct dentry *, char *, size_t);
> > #else
> > -# define cifs_xattr_handlers NULL
> > -# define cifs_listxattr NULL
> > +#define cifs_xattr_handlers NULL
> > +#define cifs_listxattr NULL
> > #endif
> >
> > extern ssize_t cifs_file_copychunk_range(unsigned int xid,
> > @@ -148,9 +148,9 @@ struct smb3_fs_context;
> > extern struct dentry *cifs_smb3_do_mount(struct file_system_type *fs_type,
> > int flags, struct smb3_fs_context *ctx);
> >
> > -#ifdef CONFIG_CIFS_NFSD_EXPORT
> > +#ifdef CONFIG_SMBFS_NFSD_EXPORT
> > extern const struct export_operations cifs_export_ops;
> > -#endif /* CONFIG_CIFS_NFSD_EXPORT */
> > +#endif /* CONFIG_SMBFS_NFSD_EXPORT */
> >
> > /* when changing internal version - update following two lines at same time */
> > #define SMB3_PRODUCT_BUILD 38
> > diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
> > index 160463e22c95..cd689b47d0d9 100644
> > --- a/fs/cifs/transport.c
> > +++ b/fs/cifs/transport.c
> > @@ -77,7 +77,7 @@ static void _cifs_mid_q_entry_release(struct kref *refcount)
> > {
> > struct mid_q_entry *midEntry =
> > container_of(refcount, struct mid_q_entry, refcount);
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > __le16 command = midEntry->server->vals->lock_cmd;
> > __u16 smb_cmd = le16_to_cpu(midEntry->command);
> > unsigned long now;
> > @@ -96,7 +96,7 @@ static void _cifs_mid_q_entry_release(struct kref *refcount)
> > cifs_buf_release(midEntry->resp_buf);
> > else
> > cifs_small_buf_release(midEntry->resp_buf);
> > -#ifdef CONFIG_CIFS_STATS2
> > +#ifdef CONFIG_SMBFS_STATS2
> > now = jiffies;
> > if (now < midEntry->when_alloc)
> > cifs_server_dbg(VFS, "Invalid mid allocation time\n");
> > diff --git a/fs/cifs/xattr.c b/fs/cifs/xattr.c
> > index 9d486fbbfbbd..bce40126e1a9 100644
> > --- a/fs/cifs/xattr.c
> > +++ b/fs/cifs/xattr.c
> > @@ -10,7 +10,7 @@
> > #include <linux/posix_acl_xattr.h>
> > #include <linux/slab.h>
> > #include <linux/xattr.h>
> > -#include "cifsfs.h"
> > +#include "smbfs.h"
> > #include "cifspdu.h"
> > #include "cifsglob.h"
> > #include "cifsproto.h"
> > @@ -202,7 +202,7 @@ static int cifs_xattr_set(const struct xattr_handler *handler,
> > }
> >
> > case XATTR_ACL_ACCESS:
> > -#ifdef CONFIG_CIFS_POSIX
> > +#ifdef CONFIG_SMBFS_POSIX
> > if (!value)
> > goto out;
> > if (sb->s_flags & SB_POSIXACL)
> > @@ -210,11 +210,11 @@ static int cifs_xattr_set(const struct xattr_handler *handler,
> > value, (const int)size,
> > ACL_TYPE_ACCESS, cifs_sb->local_nls,
> > cifs_remap(cifs_sb));
> > -#endif /* CONFIG_CIFS_POSIX */
> > +#endif /* CONFIG_SMBFS_POSIX */
> > break;
> >
> > case XATTR_ACL_DEFAULT:
> > -#ifdef CONFIG_CIFS_POSIX
> > +#ifdef CONFIG_SMBFS_POSIX
> > if (!value)
> > goto out;
> > if (sb->s_flags & SB_POSIXACL)
> > @@ -222,7 +222,7 @@ static int cifs_xattr_set(const struct xattr_handler *handler,
> > value, (const int)size,
> > ACL_TYPE_DEFAULT, cifs_sb->local_nls,
> > cifs_remap(cifs_sb));
> > -#endif /* CONFIG_CIFS_POSIX */
> > +#endif /* CONFIG_SMBFS_POSIX */
> > break;
> > }
> >
> > @@ -366,23 +366,23 @@ static int cifs_xattr_get(const struct xattr_handler *handler,
> > }
> >
> > case XATTR_ACL_ACCESS:
> > -#ifdef CONFIG_CIFS_POSIX
> > +#ifdef CONFIG_SMBFS_POSIX
> > if (sb->s_flags & SB_POSIXACL)
> > rc = CIFSSMBGetPosixACL(xid, pTcon, full_path,
> > value, size, ACL_TYPE_ACCESS,
> > cifs_sb->local_nls,
> > cifs_remap(cifs_sb));
> > -#endif /* CONFIG_CIFS_POSIX */
> > +#endif /* CONFIG_SMBFS_POSIX */
> > break;
> >
> > case XATTR_ACL_DEFAULT:
> > -#ifdef CONFIG_CIFS_POSIX
> > +#ifdef CONFIG_SMBFS_POSIX
> > if (sb->s_flags & SB_POSIXACL)
> > rc = CIFSSMBGetPosixACL(xid, pTcon, full_path,
> > value, size, ACL_TYPE_DEFAULT,
> > cifs_sb->local_nls,
> > cifs_remap(cifs_sb));
> > -#endif /* CONFIG_CIFS_POSIX */
> > +#endif /* CONFIG_SMBFS_POSIX */
> > break;
> > }
> >
> > --
> > 2.35.3
> >
>
>
> --
> Thanks,
>
> Steve
--
Thanks,
Steve
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