kernel/linux.git/fs/smbfs_common, branch linux-6.0.y

Add various fsctl structs

2022-05-24T01:24:12+00:00

Add missing structure definition for various newer fsctl operations - duplicate_extents_ex - get_integrity_information - query_file_regions - query_on_disk_volume_info And move some fsctl defintions to smbfs_common Signed-off-by: Steve French

Add defines for various newer FSCTLs

2022-05-24T01:23:57+00:00

Checking MS-FSCC section 2.3 found six FSCTL defines that were missing Reviewed-by: David Disseldorp Signed-off-by: Steve French

smb3: fix ksmbd bigendian bug in oplock break, and move its struct to smbfs_common

2022-03-31T14:38:53+00:00

Fix an endian bug in ksmbd for one remaining use of Persistent/VolatileFid that unnecessarily converted it (it is an opaque endian field that does not need to be and should not be converted) in oplock_break for ksmbd, and move the definitions for the oplock and lease break protocol requests and responses to fs/smbfs_common/smb2pdu.h Also move a few more definitions for various protocol requests that were duplicated (in fs/cifs/smb2pdu.h and fs/ksmbd/smb2pdu.h) into fs/smbfs_common/smb2pdu.h including: - various ioctls and reparse structures - validate negotiate request and response structs - duplicate extents structs Reviewed-by: Paulo Alcantara (SUSE) Reviewed-by: Namjae Jeon Signed-off-by: Steve French

smb3: move defines for query info and query fsinfo to smbfs_common

2022-03-27T04:09:51+00:00

Includes moving to common code (from cifs and ksmbd protocol related headers) - query and query directory info levels and structs - set info structs - SMB2 lock struct and flags - SMB2 echo req Also shorten a few flag names (e.g. SMB2_LOCKFLAG_EXCLUSIVE_LOCK to SMB2_LOCKFLAG_EXCLUSIVE) Reviewed-by: Namjae Jeon Signed-off-by: Steve French

smb3: move defines for ioctl protocol header and SMB2 sizes to smbfs_common

2022-03-27T04:09:20+00:00

The definitions for the ioctl SMB3 request and response as well as length of various fields defined in the protocol documentation were duplicated in fs/ksmbd and fs/cifs. Move these to the common code in fs/smbfs_common/smb2pdu.h Reviewed-by: Namjae Jeon Signed-off-by: Steve French

[smb3] move more common protocol header definitions to smbfs_common

2022-03-25T15:40:56+00:00

We have duplicated definitions for various SMB3 PDUs in fs/ksmbd and fs/cifs. Some had already been moved to fs/smbfs_common/smb2pdu.h Move definitions for - error response - query info and various related protocol flags - various lease handling flags and the create lease context to smbfs_common/smb2pdu.h to reduce code duplication Reviewed-by: Namjae Jeon Signed-off-by: Steve French

cifs: fix bad fids sent over wire

2022-03-23T20:20:14+00:00

The client used to partially convert the fids to le64, while storing or sending them by using host endianness. This broke the client on big-endian machines. Instead of converting them to le64, store them as opaque integers and then avoid byteswapping when sending them over wire. Signed-off-by: Paulo Alcantara (SUSE) Reviewed-by: Namjae Jeon Reviewed-by: Tom Talpey Signed-off-by: Steve French

smb3: add new defines from protocol specification

2022-01-18T22:50:47+00:00

In the October updates to MS-SMB2 two additional FSCTLs were described. Add the missing defines for these, as well as fix a typo in an earlier define. Reviewed-by: Ronnie Sahlberg Signed-off-by: Steve French

cifs: Fix crash on unload of cifs_arc4.ko

2021-12-08T04:38:03+00:00

The exit function is wrongly placed in the __init section and this leads to a crash when the module is unloaded. Just remove both the init and exit functions since this module does not need them. Fixes: 71c02863246167b3d ("cifs: fork arc4 and create a separate module...") Signed-off-by: Vincent Whitchurch Acked-by: Ronnie Sahlberg Acked-by: Paulo Alcantara (SUSE) Cc: stable@vger.kernel.org # 5.15 Signed-off-by: Steve French

cifs: Move SMB2_Create definitions to the shared area

2021-11-05T14:55:36+00:00

Move all SMB2_Create definitions (except contexts) into the shared area. Signed-off-by: Ronnie Sahlberg Reviewed-by: Namjae Jeon Signed-off-by: Steve French