kernel/git/stable/linux.git/fs/ksmbd/auth.h, branch masterLinux kernel stable treehttps://git.rulkc.org/pub/scm/linux/kernel/git/stable/linux.git/atom?h=master2023-05-24T21:29:21+00:00smb: move client and server files to common directory fs/smb2023-05-24T21:29:21+00:00Steve Frenchstfrench@microsoft.com2023-05-22T01:46:30+00:00urn:sha1:38c8a9a52082579090e34c033d439ed2cd1a462d
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 <torvalds@linux-foundation.org>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
ksmbd: fix encryption failure issue for session logoff response2022-10-05T06:15:44+00:00Namjae Jeonlinkinjeon@kernel.org2022-09-22T14:36:34+00:00urn:sha1:af705ef2b0ded0d8f54c238fdf3c17a1d47ad924
If client send encrypted session logoff request on seal mount,
Encryption for that response fails.
ksmbd: Could not get encryption key
CIFS: VFS: cifs_put_smb_ses: Session Logoff failure rc=-512
Session lookup fails in ksmbd_get_encryption_key() because sess->state is
set to SMB2_SESSION_EXPIRED in session logoff. There is no need to do
session lookup again to encrypt the response. This patch change to use
ksmbd_session in ksmbd_work.
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
ksmbd: fix racy issue while destroying session on multichannel2022-08-01T04:14:32+00:00Namjae Jeonlinkinjeon@kernel.org2022-07-25T04:36:52+00:00urn:sha1:af7c39d971e43cd0af488729bca362427ad99488
After multi-channel connection with windows, Several channels of
session are connected. Among them, if there is a problem in one channel,
Windows connects again after disconnecting the channel. In this process,
the session is released and a kernel oop can occurs while processing
requests to other channels. When the channel is disconnected, if other
channels still exist in the session after deleting the channel from
the channel list in the session, the session should not be released.
Finally, the session will be released after all channels are disconnected.
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Reviewed-by: Hyunchul Lee <hyc.lee@gmail.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
ksmbd: fix multi session connection failure2021-12-29T04:47:22+00:00Namjae Jeonlinkinjeon@kernel.org2021-12-15T05:57:27+00:00urn:sha1:ce53d365378cde71bb6596d79c257e600d951d29
When RSS mode is enable, windows client do simultaneously send several
session requests to server. There is racy issue using
sess->ntlmssp.cryptkey on N connection : 1 session. So authetication
failed using wrong cryptkey on some session. This patch move cryptkey
to ksmbd_conn structure to use each cryptkey on connection.
Tested-by: Ziwei Xie <zw.xie@high-flyer.cn>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
ksmbd: move fs/cifsd to fs/ksmbd2021-06-28T07:28:31+00:00Namjae Jeonnamjae.jeon@samsung.com2021-06-24T01:34:11+00:00urn:sha1:1a93084b9a89818aec0ac7b59a5a51f2112bf203
Move fs/cifsd to fs/ksmbd and rename the remaining cifsd name to ksmbd.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Steve French <stfrench@microsoft.com>