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From: Giulio Moro <g.moro@qmul.ac.uk>
To: "xenomai@xenomai.org" <xenomai@xenomai.org>
Subject: [Xenomai] too few arguments to function ‘handle_mm_fault`
Date: Mon, 15 May 2017 14:43:12 +0000	[thread overview]
Message-ID: <DB6PR0701MB24563716802B31DB4E93C0F0B5E10@DB6PR0701MB2456.eurprd07.prod.outlook.com> (raw)

The recent commit 
9a865549170f82561389eaa6d4dbda6f8a46d2e1
"    cobalt/arm: fixups for kernel 4.8+"
seems to have broken 4.4 kernel, see build log below:

arch/arm/xenomai/machine.c: In function ‘mach_arm_prefault’:
arch/arm/xenomai/machine.c:38:20: warning: passing argument 1 of ‘handle_mm_fault’ from incompatible pointer type [-Wincompatible-pointer-types]
    handle_mm_fault(vma, addr, flags);
                    ^
In file included from arch/arm/xenomai/machine.c:21:0:
include/linux/mm.h:1165:12: note: expected ‘struct mm_struct *’ but argument is of type ‘struct vm_area_struct *’
 extern int handle_mm_fault(struct mm_struct *mm, struct vm_area_struct *vma,
            ^
arch/arm/xenomai/machine.c:38:25: warning: passing argument 2 of ‘handle_mm_fault’ makes pointer from integer without a cast [-Wint-conversion]
    handle_mm_fault(vma, addr, flags);
                         ^
In file included from arch/arm/xenomai/machine.c:21:0:
include/linux/mm.h:1165:12: note: expected ‘struct vm_area_struct *’ but argument is of type ‘long unsigned int’
 extern int handle_mm_fault(struct mm_struct *mm, struct vm_area_struct *vma,
            ^
arch/arm/xenomai/machine.c:38:4: error: too few arguments to function ‘handle_mm_fault’
    handle_mm_fault(vma, addr, flags);
    ^
In file included from arch/arm/xenomai/machine.c:21:0:
include/linux/mm.h:1165:12: note: declared here
 extern int handle_mm_fault(struct mm_struct *mm, struct vm_area_struct *vma,
scripts/Makefile.build:258: recipe for target 'arch/arm/xenomai/machine.o' failed



             reply	other threads:[~2017-05-15 14:43 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-05-15 14:43 Giulio Moro [this message]
2017-05-15 14:56 ` [Xenomai] too few arguments to function ‘handle_mm_fault` Philippe Gerum

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