From 773dc23ff81838b6f74d7fabba5a441cc6a93982 Mon Sep 17 00:00:00 2001 From: Paulo Alcantara Date: Wed, 5 Feb 2025 13:22:11 -0300 Subject: [PATCH] smb: client: fix noisy when tree connecting to DFS interlink targets When the client attempts to tree connect to a domain-based DFS namespace from a DFS interlink target, the server will return STATUS_BAD_NETWORK_NAME and the following will appear on dmesg: CIFS: VFS: BAD_NETWORK_NAME: \\dom\dfs Since a DFS share might contain several DFS interlinks and they expire after 10 minutes, the above message might end up being flooded on dmesg when mounting or accessing them. Print this only once per share. Signed-off-by: Paulo Alcantara (Red Hat) Signed-off-by: Steve French --- fs/smb/client/smb2pdu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/smb/client/smb2pdu.c b/fs/smb/client/smb2pdu.c index 40ad9e79437a..78395195e016 100644 --- a/fs/smb/client/smb2pdu.c +++ b/fs/smb/client/smb2pdu.c @@ -2169,7 +2169,7 @@ tcon_exit: tcon_error_exit: if (rsp && rsp->hdr.Status == STATUS_BAD_NETWORK_NAME) - cifs_tcon_dbg(VFS, "BAD_NETWORK_NAME: %s\n", tree); + cifs_dbg(VFS | ONCE, "BAD_NETWORK_NAME: %s\n", tree); goto tcon_exit; } -- 2.50.1