svn commit: r323148 - stable/11/sys/dev/nvme

[Dag-Erling Smørgrav]

Author: des
Date: Sun Sep  3 16:45:18 2017
New Revision: 323148
URL: https://svnweb.freebsd.org/changeset/base/323148

Log:
  MFH (r314888): silence aliasing warning in nvme.h
  
  Approved by:	imp

Modified:
  stable/11/sys/dev/nvme/nvme.h
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/sys/dev/nvme/nvme.h
==============================================================================
--- stable/11/sys/dev/nvme/nvme.h	Sun Sep  3 09:41:40 2017	(r323147)
+++ stable/11/sys/dev/nvme/nvme.h	Sun Sep  3 16:45:18 2017	(r323148)
@@ -919,7 +919,8 @@ void	nvme_ns_rw_cmd(struct nvme_command *cmd, uint32_t
 {
 	cmd->opc = rwcmd;
 	cmd->nsid = nsid;
-	*(uint64_t *)&cmd->cdw10 = lba;
+	cmd->cdw10 = lba & 0xffffffffu;
+	cmd->cdw11 = lba >> 32;
 	cmd->cdw12 = count-1;
 	cmd->cdw13 = 0;
 	cmd->cdw14 = 0;