From: Paulo Alcantara <pc@manguebit.com>
Date: Tue, 26 Nov 2024 15:43:24 +0000 (-0300)
Subject: smb: client: fix noisy message when mounting shares
X-Git-Tag: microblaze-v6.16~487^2~6
X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=796733054e4a55c78c1c58c6121a550667ebccbf;p=linux-2.6-microblaze.git

smb: client: fix noisy message when mounting shares

When the client unconditionally attempts to get an DFS referral to
check if share is DFS, some servers may return different errors that
aren't handled in smb2_get_dfs_refer(), so the following will be
logged in dmesg:

	CIFS: VFS: \\srv\IPC$ smb2_get_dfs_refer: ioctl error...

which can confuse some users while mounting an SMB share.

Fix this by logging such error with FYI.

Signed-off-by: Paulo Alcantara (Red Hat) <pc@manguebit.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
---

diff --git a/fs/smb/client/smb2ops.c b/fs/smb/client/smb2ops.c
index 5349b6519b15..87cb1872db28 100644
--- a/fs/smb/client/smb2ops.c
+++ b/fs/smb/client/smb2ops.c
@@ -2999,7 +2999,7 @@ smb2_get_dfs_refer(const unsigned int xid, struct cifs_ses *ses,
 		rc = -EIO;
 	if (rc) {
 		if (!is_retryable_error(rc) && rc != -ENOENT && rc != -EOPNOTSUPP)
-			cifs_tcon_dbg(VFS, "%s: ioctl error: rc=%d\n", __func__, rc);
+			cifs_tcon_dbg(FYI, "%s: ioctl error: rc=%d\n", __func__, rc);
 		goto out;
 	}