From: Lee Jones Date: Mon, 13 Jul 2020 07:59:51 +0000 (+0100) Subject: scsi: ipr: Fix struct packed-not-aligned issues X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f3bdc59f9b112f2442aa473c8550b7e65d0778c0;p=linux.git scsi: ipr: Fix struct packed-not-aligned issues Fixes the following W=1 kernel build warning(s): drivers/scsi/ipr.h:1687:1: warning: alignment 1 of ‘struct ipr_dump_location_entry’ is less than 4 [-Wpacked-not-aligned] 1687 | }__attribute__((packed)); | ^ drivers/scsi/ipr.h:1711:1: warning: alignment 1 of ‘struct ipr_driver_dump’ is less than 4 [-Wpacked-not-aligned] 1711 | }__attribute__((packed)); | ^ Link: https://lore.kernel.org/r/20200713080001.128044-15-lee.jones@linaro.org Cc: Brian King Cc: Alan Cox Signed-off-by: Lee Jones Signed-off-by: Martin K. Petersen --- diff --git a/drivers/scsi/ipr.h b/drivers/scsi/ipr.h index 9a0d3d7293206..783ee03ad9ea2 100644 --- a/drivers/scsi/ipr.h +++ b/drivers/scsi/ipr.h @@ -1684,7 +1684,7 @@ struct ipr_dump_entry_header { struct ipr_dump_location_entry { struct ipr_dump_entry_header hdr; u8 location[20]; -}__attribute__((packed)); +}__attribute__((packed, aligned (4))); struct ipr_dump_trace_entry { struct ipr_dump_entry_header hdr; @@ -1708,7 +1708,7 @@ struct ipr_driver_dump { struct ipr_dump_location_entry location_entry; struct ipr_dump_ioa_type_entry ioa_type_entry; struct ipr_dump_trace_entry trace_entry; -}__attribute__((packed)); +}__attribute__((packed, aligned (4))); struct ipr_ioa_dump { struct ipr_dump_entry_header hdr;