[PATCH] prio_tree: kill vma_prio_tree_init()
vma_prio_tree_insert() relies on the fact, that vma was vma_prio_tree_init()'ed. Content of vma->shared should be considered undefined, until this vma is inserted into i_mmap/i_mmap_nonlinear. It's better to do proper initialization in vma_prio_tree_add/insert. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Signed-off-by: Rajesh Venkatasubramanian <vrajesh@umich.edu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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