Linus Torvalds 490fc05386 mm: make vm_area_alloc() initialize core fields ...

Like vm_area_dup(), it initializes the anon_vma_chain head, and the
basic mm pointer.

The rest of the fields end up being different for different users,
although the plan is to also initialize the 'vm_ops' field to a dummy
entry.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2018-07-21 15:24:03 -07:00

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