From owner-svn-src-all@freebsd.org  Thu May 31 13:13:09 2018
Return-Path: <owner-svn-src-all@freebsd.org>
Delivered-To: svn-src-all@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id B352CF7EE09;
 Thu, 31 May 2018 13:13:09 +0000 (UTC)
 (envelope-from hselasky@FreeBSD.org)
Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org
 [IPv6:2610:1c1:1:606c::19:3])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client CN "mxrelay.nyi.freebsd.org",
 Issuer "Let's Encrypt Authority X3" (verified OK))
 by mx1.freebsd.org (Postfix) with ESMTPS id 6215184835;
 Thu, 31 May 2018 13:13:09 +0000 (UTC)
 (envelope-from hselasky@FreeBSD.org)
Received: from repo.freebsd.org (repo.freebsd.org
 [IPv6:2610:1c1:1:6068::e6a:0])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 42C931AA55;
 Thu, 31 May 2018 13:13:09 +0000 (UTC)
 (envelope-from hselasky@FreeBSD.org)
Received: from repo.freebsd.org ([127.0.1.37])
 by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w4VDD9Pa084670;
 Thu, 31 May 2018 13:13:09 GMT (envelope-from hselasky@FreeBSD.org)
Received: (from hselasky@localhost)
 by repo.freebsd.org (8.15.2/8.15.2/Submit) id w4VDD9Vv084669;
 Thu, 31 May 2018 13:13:09 GMT (envelope-from hselasky@FreeBSD.org)
Message-Id: <201805311313.w4VDD9Vv084669@repo.freebsd.org>
X-Authentication-Warning: repo.freebsd.org: hselasky set sender to
 hselasky@FreeBSD.org using -f
From: Hans Petter Selasky <hselasky@FreeBSD.org>
Date: Thu, 31 May 2018 13:13:09 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r334428 - head/sys/compat/linuxkpi/common/include/linux
X-SVN-Group: head
X-SVN-Commit-Author: hselasky
X-SVN-Commit-Paths: head/sys/compat/linuxkpi/common/include/linux
X-SVN-Commit-Revision: 334428
X-SVN-Commit-Repository: base
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.26
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
 user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all/>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 31 May 2018 13:13:09 -0000

Author: hselasky
Date: Thu May 31 13:13:08 2018
New Revision: 334428
URL: https://svnweb.freebsd.org/changeset/base/334428

Log:
  Implement support for the kvmalloc_array() function in the LinuxKPI.
  
  Submitted by:	Johannes Lundberg <johalun0@gmail.com>
  MFC after:	1 week
  Sponsored by:	Mellanox Technologies

Modified:
  head/sys/compat/linuxkpi/common/include/linux/slab.h

Modified: head/sys/compat/linuxkpi/common/include/linux/slab.h
==============================================================================
--- head/sys/compat/linuxkpi/common/include/linux/slab.h	Thu May 31 12:55:38 2018	(r334427)
+++ head/sys/compat/linuxkpi/common/include/linux/slab.h	Thu May 31 13:13:08 2018	(r334428)
@@ -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)));