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[25/55] skd: Check structure sizes at build time

Message ID 20170817201338.16537-26-bart.vanassche@wdc.com (mailing list archive)
State New, archived
Headers show

Commit Message

Bart Van Assche Aug. 17, 2017, 8:13 p.m. UTC 
This patch will help to verify the changes made by the next patch.

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
---
 drivers/block/skd_main.c | 5 +++++
 1 file changed, 5 insertions(+)
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Patch

diff --git a/drivers/block/skd_main.c b/drivers/block/skd_main.c
index 6ba6103f53dd..e2d205b58fe2 100644
--- a/drivers/block/skd_main.c
+++ b/drivers/block/skd_main.c
@@ -4959,6 +4959,11 @@  static void skd_log_skreq(struct skd_device *skdev,
 
 static int __init skd_init(void)
 {
+	BUILD_BUG_ON(sizeof(struct fit_completion_entry_v1) != 8);
+	BUILD_BUG_ON(sizeof(struct fit_comp_error_info) != 32);
+	BUILD_BUG_ON(sizeof(struct skd_command_header) != 16);
+	BUILD_BUG_ON(sizeof(struct skd_scsi_request) != 32);
+	BUILD_BUG_ON(sizeof(struct driver_inquiry_data) != 44);
 	BUILD_BUG_ON(offsetof(struct skd_msg_buf, fmh) != 0);
 	BUILD_BUG_ON(offsetof(struct skd_msg_buf, scsi) != 64);
 	BUILD_BUG_ON(sizeof(struct skd_msg_buf) != SKD_N_FITMSG_BYTES);