diff options
Diffstat (limited to 'fs/ksmbd/smb2misc.c')
| -rw-r--r-- | fs/ksmbd/smb2misc.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/fs/ksmbd/smb2misc.c b/fs/ksmbd/smb2misc.c index 4508631c5706..e68aa7d718ed 100644 --- a/fs/ksmbd/smb2misc.c +++ b/fs/ksmbd/smb2misc.c @@ -423,8 +423,13 @@ int ksmbd_smb2_check_message(struct ksmbd_work *work) return 1; } - return work->conn->vals->capabilities & SMB2_GLOBAL_CAP_LARGE_MTU ? - smb2_validate_credit_charge(hdr) : 0; + if ((work->conn->vals->capabilities & SMB2_GLOBAL_CAP_LARGE_MTU) && + smb2_validate_credit_charge(hdr)) { + work->conn->ops->set_rsp_status(work, STATUS_INVALID_PARAMETER); + return 1; + } + + return 0; } int smb2_negotiate_request(struct ksmbd_work *work) |