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cifs: SMB1 split: cifs_debug.c 

Split SMB1 bits from cifs_debug.c to smb1debug.c.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: Steve French <sfrench@samba.org>
cc: Paulo Alcantara <pc@manguebit.org>
cc: Enzo Matsumiya <ematsumiya@suse.de>
cc: linux-cifs@vger.kernel.org
cc: linux-fsdevel@vger.kernel.org
cc: linux-kernel@vger.kernel.org
Acked-by: Enzo Matsumiya <ematsumiya@suse.de>
Signed-off-by: Steve French <stfrench@microsoft.com>
master
David Howells 2025-12-17 12:53:23 +00:00 committed by Steve French
parent c23e0ce2ae
commit e5ac3ff6c6
6 changed files with 37 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
fs/smb/client/Makefile
View File

@ -34,6 +34,7 @@ cifs-$(CONFIG_CIFS_ROOT) += cifsroot.o
cifs-$(CONFIG_CIFS_ALLOW_INSECURE_LEGACY) += \
cifssmb.o \
smb1debug.o \
smb1ops.o \
smb1transport.o

15
fs/smb/client/cifs_debug.c
View File

@ -36,21 +36,6 @@ cifs_dump_mem(char *label, void *data, int length)
data, length, true);
}
void cifs_dump_detail(void *buf, size_t buf_len, struct TCP_Server_Info *server)
{
#ifdef CONFIG_CIFS_DEBUG2
struct smb_hdr *smb = buf;
cifs_dbg(VFS, "Cmd: %d Err: 0x%x Flags: 0x%x Flgs2: 0x%x Mid: %d Pid: %d Wct: %d\n",
smb->Command, smb->Status.CifsError, smb->Flags,
smb->Flags2, smb->Mid, smb->Pid, smb->WordCount);
if (!server->ops->check_message(buf, buf_len, server->total_read, server)) {
cifs_dbg(VFS, "smb buf %p len %u\n", smb,
server->ops->calc_smb_size(smb));
}
#endif /* CONFIG_CIFS_DEBUG2 */
}
void cifs_dump_mids(struct TCP_Server_Info *server)
{
#ifdef CONFIG_CIFS_DEBUG2

2
fs/smb/client/cifs_debug.h
View File

@ -15,8 +15,6 @@
#define pr_fmt(fmt) "CIFS: " fmt
void cifs_dump_mem(char *label, void *data, int length);
void cifs_dump_detail(void *buf, size_t buf_len,
struct TCP_Server_Info *server);
void cifs_dump_mids(struct TCP_Server_Info *server);
extern bool traceSMB; /* flag which enables the function below */
void dump_smb(void *buf, int smb_buf_length);

25
fs/smb/client/smb1debug.c Normal file
View File

@ -0,0 +1,25 @@
// SPDX-License-Identifier: GPL-2.0-or-later
/*
*
* Copyright (C) International Business Machines Corp., 2000,2005
*
* Modified by Steve French (sfrench@us.ibm.com)
*/
#include "cifsproto.h"
#include "smb1proto.h"
#include "cifs_debug.h"
void cifs_dump_detail(void *buf, size_t buf_len, struct TCP_Server_Info *server)
{
#ifdef CONFIG_CIFS_DEBUG2
struct smb_hdr *smb = buf;
cifs_dbg(VFS, "Cmd: %d Err: 0x%x Flags: 0x%x Flgs2: 0x%x Mid: %d Pid: %d Wct: %d\n",
smb->Command, smb->Status.CifsError, smb->Flags,
smb->Flags2, smb->Mid, smb->Pid, smb->WordCount);
if (!server->ops->check_message(buf, buf_len, server->total_read, server)) {
cifs_dbg(VFS, "smb buf %p len %u\n", smb,
server->ops->calc_smb_size(smb));
}
#endif /* CONFIG_CIFS_DEBUG2 */
}

8
fs/smb/client/smb1proto.h
View File

@ -8,8 +8,10 @@
#ifndef _SMB1PROTO_H
#define _SMB1PROTO_H
#include <linux/uidgid_types.h>
#include <linux/unaligned.h>
#include "../common/smb2pdu.h"
#include "cifsglob.h"
struct cifs_unix_set_info_args {
__u64 ctime;
@ -211,6 +213,12 @@ int CIFSSMBSetEA(const unsigned int xid, struct cifs_tcon *tcon,
const struct nls_table *nls_codepage,
struct cifs_sb_info *cifs_sb);
/*
* smb1debug.c
*/
void cifs_dump_detail(void *buf, size_t buf_len,
struct TCP_Server_Info *server);
/*
* smb1ops.c
*/

3
fs/smb/common/smb2pdu.h
View File

@ -2,6 +2,9 @@
#ifndef _COMMON_SMB2PDU_H
#define _COMMON_SMB2PDU_H
#include <linux/types.h>
#include <linux/build_bug.h>
/*
* Note that, due to trying to use names similar to the protocol specifications,
* there are many mixed case field names in the structures below. Although