svn commit: r342625 - head/sys/compat/linuxkpi/common/src

[Konstantin Belousov]

Author: kib
Date: Sun Dec 30 15:28:31 2018
New Revision: 342625
URL: https://svnweb.freebsd.org/changeset/base/342625

Log:
  Use IDX_TO_OFF().
  
  Reviewed by:	markj
  Discussed with:	hselasky
  Tested by:	zeising
  MFC after:	1 week
  Sponsored by:	Mellanox Technologies
  Differential revision:	https://reviews.freebsd.org/D18606

Modified:
  head/sys/compat/linuxkpi/common/src/linux_compat.c

Modified: head/sys/compat/linuxkpi/common/src/linux_compat.c
==============================================================================
--- head/sys/compat/linuxkpi/common/src/linux_compat.c	Sun Dec 30 15:22:26 2018	(r342624)
+++ head/sys/compat/linuxkpi/common/src/linux_compat.c	Sun Dec 30 15:28:31 2018	(r342625)
@@ -538,7 +538,7 @@ linux_cdev_pager_populate(vm_object_t vm_obj, vm_pinde
 		struct vm_fault vmf;
 
 		/* fill out VM fault structure */
-		vmf.virtual_address = (void *)((uintptr_t)pidx << PAGE_SHIFT);
+		vmf.virtual_address = (void *)IDX_TO_OFF(pidx);
 		vmf.flags = (fault_type & VM_PROT_WRITE) ? FAULT_FLAG_WRITE : 0;
 		vmf.pgoff = 0;
 		vmf.page = NULL;