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Commit 7cbea8dc authored by Kirill A. Shutemov's avatar Kirill A. Shutemov Committed by Linus Torvalds
Browse files

mm: mark most vm_operations_struct const 



With two exceptions (drm/qxl and drm/radeon) all vm_operations_struct
structs should be constant.

Signed-off-by: default avatarKirill A. Shutemov <kirill.shutemov@linux.intel.com>
Reviewed-by: default avatarOleg Nesterov <oleg@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 2a78b857

arch/x86/entry/vsyscall/vsyscall_64.c

+1 −1
Original line number Diff line number Diff line
@@ -277,7 +277,7 @@ static const char *gate_vma_name(struct vm_area_struct *vma) 
{

	return "[vsyscall]";

}

static struct vm_operations_struct gate_vma_ops = {

static const struct vm_operations_struct gate_vma_ops = {

	.name = gate_vma_name,

};

static struct vm_area_struct gate_vma = {

drivers/android/binder.c

+1 −1
Original line number Diff line number Diff line
@@ -2834,7 +2834,7 @@ static int binder_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf) 
	return VM_FAULT_SIGBUS;

}



static struct vm_operations_struct binder_vm_ops = {

static const struct vm_operations_struct binder_vm_ops = {

	.open = binder_vma_open,

	.close = binder_vma_close,

	.fault = binder_vm_fault,

drivers/gpu/drm/vgem/vgem_drv.c

+1 −1
Original line number Diff line number Diff line
@@ -125,7 +125,7 @@ static int vgem_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf) 
	}

}



static struct vm_operations_struct vgem_gem_vm_ops = {

static const struct vm_operations_struct vgem_gem_vm_ops = {

	.fault = vgem_gem_fault,

	.open = drm_gem_vm_open,

	.close = drm_gem_vm_close,

drivers/hsi/clients/cmt_speech.c

+1 −1
Original line number Diff line number Diff line
@@ -1110,7 +1110,7 @@ static int cs_char_vma_fault(struct vm_area_struct *vma, struct vm_fault *vmf) 
	return 0;

}



static struct vm_operations_struct cs_char_vm_ops = {

static const struct vm_operations_struct cs_char_vm_ops = {

	.fault	= cs_char_vma_fault,

};

drivers/infiniband/hw/qib/qib_file_ops.c

+1 −1
Original line number Diff line number Diff line
@@ -908,7 +908,7 @@ static int qib_file_vma_fault(struct vm_area_struct *vma, struct vm_fault *vmf) 
	return 0;

}



static struct vm_operations_struct qib_file_vm_ops = {

static const struct vm_operations_struct qib_file_vm_ops = {

	.fault = qib_file_vma_fault,

};