From 023358b136d490ca91735ac6490db3741af5a8bd Mon Sep 17 00:00:00 2001 From: Hannes Reinecke Date: Wed, 24 Jul 2019 11:00:55 +0200 Subject: scsi: fcoe: Embed fc_rport_priv in fcoe_rport structure Gcc-9 complains for a memset across pointer boundaries, which happens as the code tries to allocate a flexible array on the stack. Turns out we cannot do this without relying on gcc-isms, so with this patch we'll embed the fc_rport_priv structure into fcoe_rport, can use the normal 'container_of' outcast, and will only have to do a memset over one structure. Signed-off-by: Hannes Reinecke Signed-off-by: Martin K. Petersen --- include/scsi/libfcoe.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/scsi') diff --git a/include/scsi/libfcoe.h b/include/scsi/libfcoe.h index dc14b52577f7..2568cb0627ec 100644 --- a/include/scsi/libfcoe.h +++ b/include/scsi/libfcoe.h @@ -229,6 +229,7 @@ struct fcoe_fcf { * @vn_mac: VN_Node assigned MAC address for data */ struct fcoe_rport { + struct fc_rport_priv rdata; unsigned long time; u16 fcoe_len; u16 flags; -- cgit v1.2.3-59-g8ed1b