From: Steve French <[email protected]> commit 4ef9b4f1a76ea2370fbfe20e80fef141ab92b65e upstream.
read permission, not just read attributes permission, is required on the directory. See MS-SMB2 (protocol specification) section 3.3.5.19. Signed-off-by: Steve French <[email protected]> CC: Stable <[email protected]> # v5.6+ Reviewed-by: Pavel Shilovsky <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- fs/cifs/smb2ops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -2119,7 +2119,7 @@ smb3_notify(const unsigned int xid, stru tcon = cifs_sb_master_tcon(cifs_sb); oparms.tcon = tcon; - oparms.desired_access = FILE_READ_ATTRIBUTES; + oparms.desired_access = FILE_READ_ATTRIBUTES | FILE_READ_DATA; oparms.disposition = FILE_OPEN; oparms.create_options = cifs_create_options(cifs_sb, 0); oparms.fid = &fid;
