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Commit 2564f2ff authored by Steve French's avatar Steve French Committed by Steve French
Browse files

Don't log expected error on DFS referral request 



STATUS_FS_DRIVER_REQUIRED is expected when DFS is not turned
on on the server.  Do not log it on DFS referral response.
It clutters the dmesg log unnecessarily at mount time.

Signed-off-by: default avatarSteve French <smfrench@gmail.com>
Reviewed-by: default avatarAurelien Aptel <aaptel@suse.com>
Reviewed-by: default avatarRonnie sahlberg <lsahlber@redhat.com>
parent 31cd106b

fs/cifs/smb2maperror.c

+1 −1
Original line number Diff line number Diff line
@@ -745,7 +745,7 @@ static const struct status_to_posix_error smb2_error_map_table[] = { 
	"STATUS_NOLOGON_SERVER_TRUST_ACCOUNT"},

	{STATUS_DOMAIN_TRUST_INCONSISTENT, -EIO,

	"STATUS_DOMAIN_TRUST_INCONSISTENT"},

	{STATUS_FS_DRIVER_REQUIRED, -EIO, "STATUS_FS_DRIVER_REQUIRED"},

	{STATUS_FS_DRIVER_REQUIRED, -EOPNOTSUPP, "STATUS_FS_DRIVER_REQUIRED"},

	{STATUS_IMAGE_ALREADY_LOADED_AS_DLL, -EIO,

	"STATUS_IMAGE_ALREADY_LOADED_AS_DLL"},

	{STATUS_NETWORK_OPEN_RESTRICTION, -EIO,

fs/cifs/smb2ops.c

+1 −1
Original line number Diff line number Diff line
@@ -1412,7 +1412,7 @@ smb2_get_dfs_refer(const unsigned int xid, struct cifs_ses *ses, 
	} while (rc == -EAGAIN);



	if (rc) {

		if (rc != -ENOENT)

		if ((rc != -ENOENT) && (rc != -EOPNOTSUPP))

			cifs_dbg(VFS, "ioctl error in smb2_get_dfs_refer rc=%d\n", rc);

		goto out;

	}