From 10cbae84fed87e67efb53822b160a8698e005a45 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Pali=20Roh=C3=A1r?= Date: Wed, 18 Sep 2024 00:16:05 +0200 Subject: [PATCH] cifs: Throw -EOPNOTSUPP error on unsupported reparse point type from parse_reparse_point() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Upstream commit cad3fc0a4c8cef07b07ceddc137f582267577250 ] This would help to track and detect by caller if the reparse point type was processed or not. Signed-off-by: Pali Rohár Signed-off-by: Steve French Signed-off-by: Sasha Levin --- fs/smb/client/reparse.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/fs/smb/client/reparse.c b/fs/smb/client/reparse.c index bd8808e50d12..bb246ef0458f 100644 --- a/fs/smb/client/reparse.c +++ b/fs/smb/client/reparse.c @@ -656,13 +656,12 @@ int parse_reparse_point(struct reparse_data_buffer *buf, le32_to_cpu(buf->ReparseTag)); return -EIO; } - break; + return 0; default: cifs_tcon_dbg(VFS | ONCE, "unhandled reparse tag: 0x%08x\n", le32_to_cpu(buf->ReparseTag)); - break; + return -EOPNOTSUPP; } - return 0; } int smb2_parse_reparse_point(struct cifs_sb_info *cifs_sb,