ksmbd: conn lock to serialize smb2 negotiate
authorNamjae Jeon <linkinjeon@kernel.org>
Sat, 14 Dec 2024 03:19:03 +0000 (12:19 +0900)
committerSteve French <stfrench@microsoft.com>
Mon, 16 Dec 2024 04:20:03 +0000 (22:20 -0600)
commitfe4ed2f09b492e3507615a053814daa8fafdecb1
tree38f7e401af1975eadbec47aaf130d96c3f57ac73
parent43fb7bce8866e793275c4f9f25af6a37745f3416
ksmbd: conn lock to serialize smb2 negotiate

If client send parallel smb2 negotiate request on same connection,
ksmbd_conn can be racy. smb2 negotiate handling that are not
performance-related can be serialized with conn lock.

Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
fs/smb/server/smb2pdu.c