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Commit fed306f2 authored by David Woodhouse's avatar David Woodhouse
Browse files

[RBTREE] Update key.c to use rb_parent() accessor macro. 



Signed-off-by: default avatarDavid Woodhouse <dwmw2@infradead.org>
parent 52b5108c

security/keys/key.c

+4 −4
Original line number Diff line number Diff line
@@ -211,12 +211,12 @@ static inline void key_alloc_serial(struct key *key) 
			key->serial = 2;

		key_serial_next = key->serial + 1;



		if (!parent->rb_parent)

		if (!rb_parent(parent))

			p = &key_serial_tree.rb_node;

		else if (parent->rb_parent->rb_left == parent)

			p = &parent->rb_parent->rb_left;

		else if (rb_parent(parent)->rb_left == parent)

			p = &(rb_parent(parent)->rb_left);

		else

			p = &parent->rb_parent->rb_right;

			p = &(rb_parent(parent)->rb_right);



		parent = rb_next(parent);

		if (!parent)