4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Aurelien Aptel <aaptel@xxxxxxxx> commit 94f873717571c759b7928399cbbddfa3d569bd01 upstream. When we open a durable handle we give a Globally Unique Identifier (GUID) to the server which we must keep for later reference e.g. when reopening persistent handles on reconnection. Without this the GUID generated for a new persistent handle was lost and 16 zero bytes were used instead on re-opening. Signed-off-by: Aurelien Aptel <aaptel@xxxxxxxx> Signed-off-by: Steve French <smfrench@xxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- fs/cifs/smb2ops.c | 1 + 1 file changed, 1 insertion(+) --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -536,6 +536,7 @@ smb2_set_fid(struct cifsFileInfo *cfile, server->ops->set_oplock_level(cinode, oplock, fid->epoch, &fid->purge_cache); cinode->can_cache_brlcks = CIFS_CACHE_WRITE(cinode); + memcpy(cfile->fid.create_guid, fid->create_guid, 16); } static void -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html