4.13-stable review patch. If anyone has any objections, please let me know.
------------------
From: Steve French <smfrench@xxxxxxxxx>
commit 590d08d3da45e9fed423b08ab38d71886c07abc8 upstream.
Multi-dialect negotiate patch had a minor endian error.
Signed-off-by: Steve French <smfrench@xxxxxxxxx>
Reviewed-by: Ronnie Sahlberg <lsahlber@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/cifs/smb2pdu.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -558,10 +558,11 @@ SMB2_negotiate(const unsigned int xid, s
/* ops set to 3.0 by default for default so update */
ses->server->ops = &smb21_operations;
}
- } else if (rsp->DialectRevision != ses->server->vals->protocol_id) {
+ } else if (le16_to_cpu(rsp->DialectRevision) !=
+ ses->server->vals->protocol_id) {
/* if requested single dialect ensure returned dialect matched */
cifs_dbg(VFS, "Illegal 0x%x dialect returned: not requested\n",
- cpu_to_le16(rsp->DialectRevision));
+ le16_to_cpu(rsp->DialectRevision));
return -EIO;
}