From b9043cc5b99e9c93596a28647fd9f526f5bfa22c Mon Sep 17 00:00:00 2001 From: Aurelien Aptel Date: Mon, 13 Feb 2017 16:19:04 +0100 Subject: [PATCH] CIFS: set signing flag in SMB2+ TreeConnect if needed cifs_enable_signing() already sets server->sign according to what the server requires/offers and what mount options allows/forbids, so use that. this is required for IPC tcon that connects to signing-required servers. Signed-off-by: Aurelien Aptel Acked-by: Pavel Shilovsky Signed-off-by: Steve French --- fs/cifs/smb2pdu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c index 8c4532dc749f..2fd93eeed15a 100644 --- a/fs/cifs/smb2pdu.c +++ b/fs/cifs/smb2pdu.c @@ -1168,8 +1168,8 @@ SMB2_tcon(const unsigned int xid, struct cifs_ses *ses, const char *tree, /* since no tcon, smb2_init can not do this, so do here */ req->hdr.sync_hdr.SessionId = ses->Suid; - /* if (ses->server->sec_mode & SECMODE_SIGN_REQUIRED) - req->hdr.Flags |= SMB2_FLAGS_SIGNED; */ + if (ses->server->sign) + req->hdr.sync_hdr.Flags |= SMB2_FLAGS_SIGNED; } else if (encryption_required(tcon)) flags |= CIFS_TRANSFORM_REQ; -- 2.20.1