kernel/git/stable/linux.git/fs/cifs/smbfsctl.h, branch master

cifs: move SMB FSCTL definitions to common code

2021-09-09T05:09:20+00:00

The FSCTL definitions are in smbfsctl.h which should be shared by client and server. Move the updated version of smbfsctl.h into smbfs_common and have the client code use it (subsequent patch will change the server to use this common version of the header). Reviewed-by: Ronnie Sahlberg Signed-off-by: Steve French

cifs: update FSCTL definitions

2021-09-09T04:36:31+00:00

Add some missing defines used by ksmbd to the client version of smbfsctl.h, and add a missing newer define mentioned in the protocol definitions (MS-FSCC). This will also make it easier to move to common code. Reviewed-by: Ronnie Sahlberg Signed-off-by: Steve French

cifs: use SPDX-Licence-Identifier

2021-06-21T02:28:17+00:00

Add SPDX license identifier and replace license boilerplate. Corrects various checkpatch errors with the older format for noting the LGPL license. Signed-off-by: Steve French

smb3: add some missing definitions from MS-FSCC

2020-10-23T20:38:10+00:00

Add some structures and defines that were recently added to the protocol documentation (see MS-FSCC sections 2.3.29-2.3.34). Signed-off-by: Steve French

smb3: Add missing reparse tags

2019-09-25T04:31:32+00:00

Additional reparse tags were described for WSL and file sync. Add missing defines for these tags. Some will be useful for POSIX extensions (as discussed at Storage Developer Conference). Signed-off-by: Steve French Reviewed-by: Aurelien Aptel

cifs: add fiemap support

2019-05-08T04:24:55+00:00

Useful for improved copy performance as well as for applications which query allocated ranges of sparse files. Signed-off-by: Ronnie Sahlberg Signed-off-by: Steve French

cifs: Add support for FSCTL passthrough that write data to the server

2019-05-08T04:24:55+00:00

Add support to pass a blob to the server in FSCTL passthrough. Signed-off-by: Ronnie Sahlberg Signed-off-by: Steve French

[SMB3] Send durable handle v2 contexts when use of persistent handles required

2015-11-03T15:26:27+00:00

Version 2 of the patch. Thanks to Dan Carpenter and the smatch tool for finding a problem in the first version of this patch. CC: Dan Carpenter Reviewed-by: Pavel Shilovsky Signed-off-by: Steve French

Add Get/Set Integrity Information structure definitions

2015-06-29T02:15:41+00:00

Signed-off-by: Steve French

Add reflink copy over SMB3.11 with new FSCTL_DUPLICATE_EXTENTS

2015-06-29T02:15:38+00:00

Getting fantastic copy performance with cp --reflink over SMB3.11 using the new FSCTL_DUPLICATE_EXTENTS. This FSCTL was added in the SMB3.11 dialect (testing was against REFS file system) so have put it as a 3.11 protocol specific operation ("vers=3.1.1" on the mount). Tested at the SMB3 plugfest in Redmond. It depends on the new FS Attribute (BLOCK_REFCOUNTING) which is used to advertise support for the ability to do this ioctl (if you can support multiple files pointing to the same block than this refcounting ability or equivalent is needed to support the new reflink-like duplicate extent SMB3 ioctl. Signed-off-by: Steve French