From 8679b0dba7cb98842cbe37f61ef05ef64106334c Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Wed, 16 Mar 2011 15:15:30 -0400 Subject: [PATCH] cifs: fix broken BCC check in is_valid_oplock_break The BCC is still __le16 at this point, and in any case we need to use the get_bcc_le macro to make sure we don't hit alignment problems. Signed-off-by: Jeff Layton Signed-off-by: Steve French --- fs/cifs/misc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c index 7228179ef5b0..0c684ae4c071 100644 --- a/fs/cifs/misc.c +++ b/fs/cifs/misc.c @@ -521,7 +521,7 @@ is_valid_oplock_break(struct smb_hdr *buf, struct TCP_Server_Info *srv) (struct smb_com_transaction_change_notify_rsp *)buf; struct file_notify_information *pnotify; __u32 data_offset = 0; - if (pSMBr->ByteCount > sizeof(struct file_notify_information)) { + if (get_bcc_le(buf) > sizeof(struct file_notify_information)) { data_offset = le32_to_cpu(pSMBr->DataOffset); pnotify = (struct file_notify_information *) -- 2.30.2