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 <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
index 7228179..0c684ae 100644
--- a/fs/cifs/misc.c
+++ b/fs/cifs/misc.c
@@ -521,7 +521,7 @@
(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 *)
