From 8e537d1465e7401f352a6e0a728a93f8cad5294a Mon Sep 17 00:00:00 2001 From: Namjae Jeon Date: Sun, 21 Nov 2021 07:48:45 +0900 Subject: [PATCH] ksmbd: downgrade addition info error msg to debug in smb2_get_info_sec() While file transfer through windows client, This error flood message happen. This flood message will cause performance degradation and misunderstand server has problem. Fixes: e294f78d3478 ("ksmbd: allow PROTECTED_DACL_SECINFO and UNPROTECTED_DACL_SECINFO addition information in smb2 set info security") Cc: stable@vger.kernel.org # v5.15 Acked-by: Hyunchul Lee Signed-off-by: Namjae Jeon Signed-off-by: Steve French --- fs/ksmbd/smb2pdu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ksmbd/smb2pdu.c b/fs/ksmbd/smb2pdu.c index 7d2e8599dc27..a513ea523250 100644 --- a/fs/ksmbd/smb2pdu.c +++ b/fs/ksmbd/smb2pdu.c @@ -5070,7 +5070,7 @@ static int smb2_get_info_sec(struct ksmbd_work *work, if (addition_info & ~(OWNER_SECINFO | GROUP_SECINFO | DACL_SECINFO | PROTECTED_DACL_SECINFO | UNPROTECTED_DACL_SECINFO)) { - pr_err("Unsupported addition info: 0x%x)\n", + ksmbd_debug(SMB, "Unsupported addition info: 0x%x)\n", addition_info); pntsd->revision = cpu_to_le16(1);