Commit ccf9eb32 authored by Lorenzo Stoakes's avatar Lorenzo Stoakes Committed by Andrew Morton
Browse files

tools/testing/vma: add missing stub 

vm_flags_reset() is not available in the userland VMA tests, so add a stub
which const-casts vma->vm_flags and avoids the upcoming removal of the
vma->__vm_flags field.

Link: https://lkml.kernel.org/r/4aff8bf7-d367-4ba3-90ad-13eef7a063fa@lucifer.local


Fixes: c5c67c1de357 ("tools/testing/vma: eliminate dependency on vma->__vm_flags")
Signed-off-by: default avatarLorenzo Stoakes <lorenzo.stoakes@oracle.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 04d31610

tools/testing/vma/vma_internal.h

+7 −0
Original line number Diff line number Diff line
@@ -1549,4 +1549,11 @@ static inline int do_munmap(struct mm_struct *, unsigned long, size_t, 
	return 0;

}



static inline void vm_flags_reset(struct vm_area_struct *vma, vm_flags_t flags)

{

	vm_flags_t *dst = (vm_flags_t *)(&vma->vm_flags);



	*dst = flags;

}



#endif	/* __MM_VMA_INTERNAL_H */