lwn.git/fs/ksmbd/transport_ipc.c, branch docs-fixes

smb: move client and server files to common directory fs/smb

2023-05-24T21:29:21+00:00

Move CIFS/SMB3 related client and server files (cifs.ko and ksmbd.ko and helper modules) to new fs/smb subdirectory: fs/cifs --> fs/smb/client fs/ksmbd --> fs/smb/server fs/smbfs_common --> fs/smb/common Suggested-by: Linus Torvalds Acked-by: Namjae Jeon Signed-off-by: Steve French

ksmbd: add max connections parameter

2023-01-20T21:27:48+00:00

Add max connections parameter to limit number of maximum simultaneous connections. Fixes: 0626e6641f6b ("cifsd: add server handler for central processing and tranport layers") Cc: stable@vger.kernel.org Reviewed-by: Sergey Senozhatsky Signed-off-by: Namjae Jeon Signed-off-by: Steve French

genetlink: start to validate reserved header bytes

2022-08-29T11:47:15+00:00

We had historically not checked that genlmsghdr.reserved is 0 on input which prevents us from using those precious bytes in the future. One use case would be to extend the cmd field, which is currently just 8 bits wide and 256 is not a lot of commands for some core families. To make sure that new families do the right thing by default put the onus of opting out of validation on existing families. Signed-off-by: Jakub Kicinski Acked-by: Paul Moore (NetLabel) Signed-off-by: David S. Miller

ksmbd: add smbd max io size parameter

2022-05-21T20:01:43+00:00

Add 'smbd max io size' parameter to adjust smbd-direct max read/write size. Signed-off-by: Namjae Jeon Reviewed-by: Hyunchul Lee Signed-off-by: Steve French

ksmbd: add support for smb2 max credit parameter

2022-01-10T18:44:19+00:00

Add smb2 max credits parameter to adjust maximum credits value to limit number of outstanding requests. Signed-off-by: Namjae Jeon Signed-off-by: Steve French

ksmbd: throttle session setup failures to avoid dictionary attacks

2021-10-20T05:07:10+00:00

To avoid dictionary attacks (repeated session setups rapidly sent) to connect to server, ksmbd make a delay of a 5 seconds on session setup failure to make it harder to send enough random connection requests to break into a server if a user insert the wrong password 10 times in a row. Signed-off-by: Namjae Jeon Signed-off-by: Steve French

ksmbd: fix kernel oops in ksmbd_rpc_ioctl/rap()

2021-07-02T23:02:18+00:00

"ksmbd: remove macros in transport_ipc.c" commit change msg to req in ksmbd_rpc_ioctl/rap(). This will cause kernel oops when running smbclient -L test. Signed-off-by: Namjae Jeon Signed-off-by: Steve French

ksmbd: remove macros in transport_ipc.c

2021-06-29T06:05:34+00:00

Remove macros in transport_ipc.c Reviewed-by: Christoph Hellwig Signed-off-by: Hyunchul Lee Signed-off-by: Namjae Jeon Signed-off-by: Steve French

ksmbd: move fs/cifsd to fs/ksmbd

2021-06-28T07:28:31+00:00

Move fs/cifsd to fs/ksmbd and rename the remaining cifsd name to ksmbd. Reviewed-by: Christoph Hellwig Signed-off-by: Namjae Jeon Signed-off-by: Steve French