Commit 79673305 authored by Paulo Alcantara's avatar Paulo Alcantara Committed by Steve French
Browse files

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: default avatarPaulo Alcantara (Red Hat) <pc@manguebit.com>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
parent 36008fe6

fs/smb/client/smb2ops.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

	}