svn commit: r334768 - stable/11/sys/compat/linuxkpi/common/include/linux

[Hans Petter Selasky]

Author: hselasky
Date: Thu Jun  7 07:48:26 2018
New Revision: 334768
URL: https://svnweb.freebsd.org/changeset/base/334768

Log:
  MFC r334428:
  Implement support for the kvmalloc_array() function in the LinuxKPI.
  
  Submitted by:	Johannes Lundberg <johalun0 at gmail.com>
  Sponsored by:	Mellanox Technologies

Modified:
  stable/11/sys/compat/linuxkpi/common/include/linux/slab.h
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/sys/compat/linuxkpi/common/include/linux/slab.h
==============================================================================
--- stable/11/sys/compat/linuxkpi/common/include/linux/slab.h	Thu Jun  7 07:47:32 2018	(r334767)
+++ stable/11/sys/compat/linuxkpi/common/include/linux/slab.h	Thu Jun  7 07:48:26 2018	(r334768)
@@ -132,6 +132,12 @@ kmalloc_array(size_t n, size_t size, gfp_t flags)
 }
 
 static inline void *
+kvmalloc_array(size_t n, size_t size, gfp_t flags)
+{
+	return (mallocarray(n, size, M_KMALLOC, linux_check_m_flags(flags)));
+}
+
+static inline void *
 krealloc(void *ptr, size_t size, gfp_t flags)
 {
 	return (realloc(ptr, size, M_KMALLOC, linux_check_m_flags(flags)));