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path: root/fs/cifs/smb2pdu.h
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2019-05-07Negotiate and save preferred compression algorithmsSteve French1-6/+9
New negotiate context (3) allows the server and client to negotiate which compression algorithms to use. Add support for this and save it off in the server structure. Also now displayed in /proc/fs/cifs/DebugData (see below example to Windows 10) where compression algoirthm "LZ77" was negotiated: Servers: Number of credits: 326 Dialect 0x311 COMPRESS_LZ77 signed 1) Name: 192.168.92.17 Uses: 1 Capability: 0x300067 Session Status: 1 TCP status: 1 Instance: 1 See MS-XCA and MS-SMB2 2.2.3.1 for more details. Signed-off-by: Steve French <stfrench@microsoft.com> Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
2019-05-07smb3: Add protocol structs for change notify supportSteve French1-0/+36
Add the SMB3 protocol flag definitions and structs for change notify. Future patches will add the hooks to allow it to be invoked from the client. See MS-FSCC 2.6 and MS-SMB2 2.2.35 Signed-off-by: Steve French <stfrench@microsoft.com> Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
2019-05-07Add new flag on SMB3.1.1 readSteve French1-0/+1
For compressed read support. See MS-SMB2 3.1.4.4 Signed-off-by: Steve French <stfrench@microsoft.com>
2019-05-07cifs: add fiemap supportRonnie Sahlberg1-0/+5
Useful for improved copy performance as well as for applications which query allocated ranges of sparse files. Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2019-05-07SMB3: Add defines for new negotiate contextsSteve French1-0/+26
See the latest MS-SMB2 protocol specification updates. These will be needed for implementing compression support on the wire for example. Signed-off-by: Steve French <stfrench@microsoft.com>
2019-03-14cifs: fix smb3_zero_range so it can expand the file-size when requiredRonnie Sahlberg1-0/+7
This allows fallocate -z to work against a Windows2016 share. This is due to the SMB3 ZERO_RANGE command does not modify the filesize. To address this we will now append a compounded SET-INFO to update the end-of-file information. This brings xfstests generic/469 closer to working against a windows share. Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2019-03-05smb3: Update POSIX negotiate context with POSIX ctxt GUIDSteve French1-2/+2
POSIX negotiate context now includes the GUID specifying which POSIX open context we support. Signed-off-by: Steve French <stfrench@microsoft.com> Reviewed-by: Jeremy Allison <jra@samba.org>
2019-01-29cifs: limit amount of data we request for xattrs to CIFSMaxBufSizeRonnie Sahlberg1-2/+13
minus the various headers and blobs that will be part of the reply. or else we might trigger a session reconnect. Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com> Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
2019-01-29cifs: fix computation for MAX_SMB2_HDR_SIZERonnie Sahlberg1-2/+2
The size of the fixed part of the create response is 88 bytes not 56. Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com> Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
2019-01-03smb3: add smb3.1.1 to default dialect listSteve French1-1/+1
SMB3.1.1 dialect has additional security (among other) features and should be requested when mounting to modern servers so it can be used if the server supports it. Add SMB3.1.1 to the default list of dialects requested. Signed-off-by: Steve French <stfrench@microsoft.com> Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
2018-12-23cifs: change smb2_query_eas to use the compound query-info helperRonnie Sahlberg1-1/+0
Reducing the number of network roundtrips improves the performance of query xattrs Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-11-02smb3: missing defines and structs for reparse point handlingSteve French1-0/+35
We were missing some structs from MS-FSCC relating to reparse point handling. Add them to protocol defines in smb2pdu.h Signed-off-by: Steve French <stfrench@microsoft.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com>
2018-10-23smb3: minor missing defines relating to reparse pointsSteve French1-1/+3
Previously reserved dpen response field changed in smb3 Signed-off-by: Steve French <stfrench@microsoft.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com>
2018-10-23cifs: create a define for the max number of iov we need for a SMB2 set_infoRonnie Sahlberg1-0/+9
So we don't overflow the io vector arrays accidentally Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-08-23cifs: create a define for how many iovs we need for an SMB2_open()Ronnie Sahlberg1-0/+12
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-08-10smb3: allow previous versions to be mounted with snapshot= mount parmSteve French1-0/+8
mounting with the "snapshots=" mount parm allows a read-only view of a previous version of a file system (see MS-SMB2 and "timewarp" tokens, section 2.2.13.2.6) based on the timestamp passed in on the snapshots mount parm. Add processing to optionally send this create context. Example output: /mnt1 is mounted with "snapshots=..." and will see an earlier version of the directory, with three fewer files than /mnt2 the current version of the directory. root@Ubuntu-17-Virtual-Machine:~/cifs-2.6# cat /proc/mounts | grep cifs //172.22.149.186/public /mnt1 cifs ro,relatime,vers=default,cache=strict,username=smfrench,uid=0,noforceuid,gid=0,noforcegid,addr=172.22.149.186,file_mode=0755,dir_mode=0755,soft,nounix,mapposix,rsize=1048576,wsize=1048576,echo_interval=60,snapshot=131748608570000000,actimeo=1 //172.22.149.186/public /mnt2 cifs rw,relatime,vers=default,cache=strict,username=smfrench,uid=0,noforceuid,gid=0,noforcegid,addr=172.22.149.186,file_mode=0755,dir_mode=0755,soft,nounix,mapposix,rsize=1048576,wsize=1048576,echo_interval=60,actimeo=1 root@Ubuntu-17-Virtual-Machine:~/cifs-2.6# ls /mnt1 EmptyDir newerdir root@Ubuntu-17-Virtual-Machine:~/cifs-2.6# ls /mnt1/newerdir root@Ubuntu-17-Virtual-Machine:~/cifs-2.6# ls /mnt2 EmptyDir file newerdir newestdir timestamp-trace.cap root@Ubuntu-17-Virtual-Machine:~/cifs-2.6# ls /mnt2/newerdir new-file-not-in-snapshot Snapshots are extremely useful for comparing previous versions of files or directories, and recovering from data corruptions or mistakes. Signed-off-by: Steve French <stfrench@microsoft.com> Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
2018-08-09cifs: update smb2_queryfs() to use compoundingRonnie Sahlberg1-0/+4
Change smb2_queryfs() to use a Create/QueryInfo/Close compound request. Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com> Reviewed-by: Paulo Alcantara <palcantara@suse.com> Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
2018-08-07smb3: add support for statfs for smb3.1.1 posix extensionsSteve French1-0/+1
Output now matches expected stat -f output for all fields except for Namelen and ID which were addressed in a companion patch (which retrieves them from existing SMB3 mechanisms and works whether POSIX enabled or not) Signed-off-by: Steve French <smfrench@gmail.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com>
2018-08-07smb3: fill in statfs fsid and correct namelenSteve French1-0/+11
Fil in the correct namelen (typically 255 not 4096) in the statfs response and also fill in a reasonably unique fsid (in this case taken from the volume id, and the creation time of the volume). In the case of the POSIX statfs all fields are now filled in, and in the case of non-POSIX mounts, all fields are filled in which can be. Signed-off-by: Steve French <stfrench@gmail.com> CC: Stable <stable@vger.kernel.org> Reviewed-by: Aurelien Aptel <aaptel@suse.com>
2018-07-05cifs: Fix stack out-of-bounds in smb{2,3}_create_lease_buf()Stefano Brivio1-4/+2
smb{2,3}_create_lease_buf() store a lease key in the lease context for later usage on a lease break. In most paths, the key is currently sourced from data that happens to be on the stack near local variables for oplock in SMB2_open() callers, e.g. from open_shroot(), whereas smb2_open_file() properly allocates space on its stack for it. The address of those local variables holding the oplock is then passed to create_lease_buf handlers via SMB2_open(), and 16 bytes near oplock are used. This causes a stack out-of-bounds access as reported by KASAN on SMB2.1 and SMB3 mounts (first out-of-bounds access is shown here): [ 111.528823] BUG: KASAN: stack-out-of-bounds in smb3_create_lease_buf+0x399/0x3b0 [cifs] [ 111.530815] Read of size 8 at addr ffff88010829f249 by task mount.cifs/985 [ 111.532838] CPU: 3 PID: 985 Comm: mount.cifs Not tainted 4.18.0-rc3+ #91 [ 111.534656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 [ 111.536838] Call Trace: [ 111.537528] dump_stack+0xc2/0x16b [ 111.540890] print_address_description+0x6a/0x270 [ 111.542185] kasan_report+0x258/0x380 [ 111.544701] smb3_create_lease_buf+0x399/0x3b0 [cifs] [ 111.546134] SMB2_open+0x1ef8/0x4b70 [cifs] [ 111.575883] open_shroot+0x339/0x550 [cifs] [ 111.591969] smb3_qfs_tcon+0x32c/0x1e60 [cifs] [ 111.617405] cifs_mount+0x4f3/0x2fc0 [cifs] [ 111.674332] cifs_smb3_do_mount+0x263/0xf10 [cifs] [ 111.677915] mount_fs+0x55/0x2b0 [ 111.679504] vfs_kern_mount.part.22+0xaa/0x430 [ 111.684511] do_mount+0xc40/0x2660 [ 111.698301] ksys_mount+0x80/0xd0 [ 111.701541] do_syscall_64+0x14e/0x4b0 [ 111.711807] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 111.713665] RIP: 0033:0x7f372385b5fa [ 111.715311] Code: 48 8b 0d 99 78 2c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 66 78 2c 00 f7 d8 64 89 01 48 [ 111.720330] RSP: 002b:00007ffff27049d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 111.722601] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f372385b5fa [ 111.724842] RDX: 000055c2ecdc73b2 RSI: 000055c2ecdc73f9 RDI: 00007ffff270580f [ 111.727083] RBP: 00007ffff2705804 R08: 000055c2ee976060 R09: 0000000000001000 [ 111.729319] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f3723f4d000 [ 111.731615] R13: 000055c2ee976060 R14: 00007f3723f4f90f R15: 0000000000000000 [ 111.735448] The buggy address belongs to the page: [ 111.737420] page:ffffea000420a7c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 111.739890] flags: 0x17ffffc0000000() [ 111.741750] raw: 0017ffffc0000000 0000000000000000 dead000000000200 0000000000000000 [ 111.744216] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 111.746679] page dumped because: kasan: bad access detected [ 111.750482] Memory state around the buggy address: [ 111.752562] ffff88010829f100: 00 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 00 00 00 00 [ 111.754991] ffff88010829f180: 00 00 f2 f2 00 00 00 00 00 00 00 00 00 00 00 00 [ 111.757401] >ffff88010829f200: 00 00 00 00 00 f1 f1 f1 f1 01 f2 f2 f2 f2 f2 f2 [ 111.759801] ^ [ 111.762034] ffff88010829f280: f2 02 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 00 00 00 [ 111.764486] ffff88010829f300: f2 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 111.766913] ================================================================== Lease keys are however already generated and stored in fid data on open and create paths: pass them down to the lease context creation handlers and use them. Suggested-by: Aurélien Aptel <aaptel@suse.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com> Fixes: b8c32dbb0deb ("CIFS: Request SMB2.1 leases") Signed-off-by: Stefano Brivio <sbrivio@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-06-15CIFS: complete PDU definitions for interface queriesAurelien Aptel1-3/+20
Signed-off-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-06-01cifs: remove struct smb2_hdrRonnie Sahlberg1-27/+18
struct smb2_hdr is now just a wrapper for smb2_sync_hdr. We can thus get rid of smb2_hdr completely and access the sync header directly. Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-05-31cifs: remove struct smb2_oplock_break_rspRonnie Sahlberg1-13/+1
The two structures smb2_oplock_breaq_req/rsp are now basically identical. Replace this with a single definition of a smb2_oplock_break structure. Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-05-31cifs: remove rfc1002 header from all SMB2 response structuresRonnie Sahlberg1-6/+0
Separate out all the 4 byte rfc1002 headers so that they are no longer part of the SMB2 header structures to prepare for future work to add compounding support. Update the smb3 transform header processing that we no longer have a rfc1002 header at the start of this structure. Update smb2_readv_callback to accommodate that the first iovector in the response is no the smb2 header and no longer a rfc1002 header. Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-05-30smb3: add define for id for posix create context and corresponding structSteve French1-1/+10
Signed-off-by: Steve French <smfrench@gmail.com>
2018-05-30smb3: add support for posix negotiate contextSteve French1-0/+8
Unlike CIFS where UNIX/POSIX extensions had been negotiatable, SMB3 did not have POSIX extensions yet. Add the new SMB3.11 POSIX negotiate context to ask the server whether it can support POSIX (and thus whether we can send the new POSIX open context). Signed-off-by: Steve French <smfrench@gmail.com>
2018-04-24SMB3: Fix 3.11 encryption to Windows and handle encrypted smb3 tconSteve French1-1/+1
Temporarily disable AES-GCM, as AES-CCM is only currently enabled mechanism on client side. This fixes SMB3.11 encrypted mounts to Windows. Also the tree connect request itself should be encrypted if requested encryption ("seal" on mount), in addition we should be enabling encryption in 3.11 based on whether we got any valid encryption ciphers back in negprot (the corresponding session flag is not set as it is in 3.0 and 3.02) Signed-off-by: Steve French <smfrench@gmail.com> Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com> Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com> CC: Stable <stable@vger.kernel.org>
2018-04-12SMB311: Improve checking of negotiate security contextsSteve French1-0/+3
SMB3.11 crypto and hash contexts were not being checked strictly enough. Add parsing and validity checking for the security contexts in the SMB3.11 negotiate response. Signed-off-by: Steve French <smfrench@gmail.com> CC: Stable <stable@vger.kernel.org> Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
2018-04-12SMB3: Fix length checking of SMB3.11 negotiate requestSteve French1-0/+7
The length checking for SMB3.11 negotiate request includes "negotiate contexts" which caused a buffer validation problem and a confusing warning message on SMB3.11 mount e.g.: SMB2 server sent bad RFC1001 len 236 not 170 Fix the length checking for SMB3.11 negotiate to account for the new negotiate context so that we don't log a warning on SMB3.11 mount by default but do log warnings if lengths returned by the server are incorrect. CC: Stable <stable@vger.kernel.org> Signed-off-by: Steve French <smfrench@gmail.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com> Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
2018-04-02cifs: Add minor debug message during negprotSteve French1-0/+2
Check for unknown security mode flags during negotiate protocol if debugging enabled. Signed-off-by: Steve French <smfrench@gmail.com> Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
2018-04-01CIFS: implement v3.11 preauth integrityAurelien Aptel1-0/+1
SMB3.11 clients must implement pre-authentification integrity. * new mechanism to certify requests/responses happening before Tree Connect. * supersedes VALIDATE_NEGOTIATE * fixes signing for SMB3.11 Signed-off-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <smfrench@gmail.com> CC: Stable <stable@vger.kernel.org> Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
2018-02-07Add missing structs and defines from recent SMB3.1.1 documentationSteve French1-2/+112
The last two updates to MS-SMB2 protocol documentation added various flags and structs (especially relating to SMB3.1.1 tree connect). Add missing defines and structs to smb2pdu.h Signed-off-by: Steve French <smfrench@gmail.com> Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
2018-01-26Cleanup some minor endian issues in smb3 rdmaSteve French1-7/+7
Minor cleanup of some sparse warnings (including a few misc endian fixes for the new smb3 rdma code) Signed-off-by: Steve French <smfrench@gmail.com> Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
2018-01-24cifs: remove rfc1002 header from smb2_lease_ackRonnie Sahlberg1-1/+1
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <smfrench@gmail.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com> Acked-by: Pavel Shilovsky <pshilov@microsoft.com>
2018-01-24cifs: remove rfc1002 header from smb2_oplock_break we get from serverRonnie Sahlberg1-1/+13
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <smfrench@gmail.com> Acked-by: Pavel Shilovsky <pshilov@microsoft.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com>
2018-01-24cifs: remove rfc1002 header from smb2_query_info_reqRonnie Sahlberg1-1/+1
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <smfrench@gmail.com> Acked-by: Pavel Shilovsky <pshilov@microsoft.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com>
2018-01-24cifs: remove rfc1002 header from smb2_query_directory_reqRonnie Sahlberg1-1/+1
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <smfrench@gmail.com> Acked-by: Pavel Shilovsky <pshilov@microsoft.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com>
2018-01-24cifs: remove rfc1002 header from smb2_set_info_reqRonnie Sahlberg1-1/+1
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <smfrench@gmail.com> Acked-by: Pavel Shilovsky <pshilov@microsoft.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com>
2018-01-24cifs: remove rfc1002 header from smb2 read/write requestsRonnie Sahlberg1-1/+1
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <smfrench@gmail.com> Acked-by: Pavel Shilovsky <pshilov@microsoft.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com>
2018-01-24cifs: remove rfc1002 header from smb2_lock_reqRonnie Sahlberg1-1/+1
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <smfrench@gmail.com>
2018-01-24cifs: remove rfc1002 header from smb2_flush_reqRonnie Sahlberg1-1/+1
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <smfrench@gmail.com> Acked-by: Pavel Shilovsky <pshilov@microsoft.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com>
2018-01-24cifs: remove rfc1002 header from smb2_create_reqRonnie Sahlberg1-1/+1
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <smfrench@gmail.com> Acked-by: Pavel Shilovsky <pshilov@microsoft.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com>
2018-01-24cifs: remove rfc1002 header from smb2_sess_setup_reqRonnie Sahlberg1-1/+1
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <smfrench@gmail.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com> Acked-by: Pavel Shilovsky <pshilov@microsoft.com>
2018-01-24cifs: remove rfc1002 header from smb2_tree_connect_reqRonnie Sahlberg1-1/+1
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <smfrench@gmail.com> Acked-by: Pavel Shilovsky <pshilov@microsoft.com>
2018-01-24cifs: remove rfc1002 header from smb2_echo_reqRonnie Sahlberg1-1/+1
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <smfrench@gmail.com> Acked-by: Pavel Shilovsky <pshilov@microsoft.com>
2018-01-24cifs: remove rfc1002 header from smb2_ioctl_reqRonnie Sahlberg1-1/+1
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <smfrench@gmail.com> Acked-by: Pavel Shilovsky <pshilov@microsoft.com>
2018-01-24cifs: remove rfc1002 header from smb2_close_reqRonnie Sahlberg1-1/+1
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <smfrench@gmail.com> Acked-by: Pavel Shilovsky <pshilov@microsoft.com>
2018-01-24cifs: remove rfc1002 header from smb2_tree_disconnect_reqRonnie Sahlberg1-1/+1
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <smfrench@gmail.com> Acked-by: Pavel Shilovsky <pshilov@microsoft.com>
2018-01-24cifs: remove rfc1002 header from smb2_logoff_reqRonnie Sahlberg1-1/+1
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Reviewed-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <smfrench@gmail.com> Acked-by: Pavel Shilovsky <pshilov@microsoft.com>
2018-01-24cifs: remove rfc1002 header from smb2_negotiate_reqRonnie Sahlberg1-1/+1
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <smfrench@gmail.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-13 20:13:23 +0000