Marek Szyprowski d751751a9f iommu/iova: Consolidate code for adding new node to iovad domain rbtree
This patch consolidates almost the same code used in iova_insert_rbtree()
and __alloc_and_insert_iova_range() functions. While touching this code,
replace BUG() with WARN_ON(1) to avoid taking down the whole system in
case of corrupted iova tree or incorrect calls.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2017-03-21 14:58:18 +01:00
..
2015-02-03 18:47:18 +01:00
2016-02-16 08:04:06 -08:00