[PATCH 5.19 46/72] ksmbd: return STATUS_BAD_NETWORK_NAME error status if share is not configured

Greg Kroah-Hartman
2022-09-02T12:54:43Z

From: Namjae Jeon <linkinjeon@kernel.org>

[ Upstream commit fe54833dc8d97ef387e86f7c80537d51c503ca75 ]

If share is not configured in smb.conf, smb2 tree connect should return
STATUS_BAD_NETWORK_NAME instead of STATUS_BAD_NETWORK_PATH.

Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Reviewed-by: Hyunchul Lee <hyc.lee@gmail.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
fs/ksmbd/mgmt/tree_connect.c | 2 +-
fs/ksmbd/smb2pdu.c | 3 ++-
2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/fs/ksmbd/mgmt/tree_connect.c b/fs/ksmbd/mgmt/tree_connect.c
index 0d28e723a28c7..940385c6a9135 100644
--- a/fs/ksmbd/mgmt/tree_connect.c
+++ b/fs/ksmbd/mgmt/tree_connect.c
@@ -18,7 +18,7 @@
struct ksmbd_tree_conn_status
ksmbd_tree_conn_connect(struct ksmbd_session *sess, char *share_name)
{
- struct ksmbd_tree_conn_status status = {-EINVAL, NULL};
+ struct ksmbd_tree_conn_status status = {-ENOENT, NULL};
struct ksmbd_tree_connect_response *resp = NULL;
struct ksmbd_share_config *sc;
struct ksmbd_tree_connect *tree_conn = NULL;
diff --git a/fs/ksmbd/smb2pdu.c b/fs/ksmbd/smb2pdu.c
index a9c33d15ca1fb..bbb3958b6469d 100644
--- a/fs/ksmbd/smb2pdu.c
+++ b/fs/ksmbd/smb2pdu.c
@@ -1930,8 +1930,9 @@ int smb2_tree_connect(struct ksmbd_work *work)
rsp->hdr.Status = STATUS_SUCCESS;
rc = 0;
break;
+ case -ENOENT:
case KSMBD_TREE_CONN_STATUS_NO_SHARE:
- rsp->hdr.Status = STATUS_BAD_NETWORK_PATH;
+ rsp->hdr.Status = STATUS_BAD_NETWORK_NAME;
break;
case -ENOMEM:
case KSMBD_TREE_CONN_STATUS_NOMEM:
--
2.35.1